Combined sputum aspirator for tuberculosis patient

Abstract

The utility model relates to the related technical field of tuberculosis, in particular to a combined sputum aspirator for tuberculosis patients, which comprises a support frame, a protective pad, a push rod, a finger ring, a connecting tube, a bottom cover, a connecting groove, a containing cup, a first sealing ring, a sealing pad, an adapter tube, a suction tube, a placing groove and a second sealing ring. The outer side surface of the sputum aspirator is fixedly connected with a supporting frame. The supporting frame can support the hand when the sputum aspirator is used, the protection pad can better protect the hand, the finger ring cannot slip out of the hand when the push rod is pulled, the bottom cover is connected with the sputum aspirator through the connecting pipe, and the connecting groove can better seal the connecting point when the bottom cover is connected with the containing cup. A first sealing ring is arranged to further seal the connecting point of the bottom cover and the containing cup, a sealing gasket can seal the cup opening of the containing cup, and a second sealing ring in the containing groove can seal the connecting point of the adapter tube and the straw.

Description

Technical Field

[0001] The utility model relates to the technical field related to tuberculosis, in particular to a combined sputum suction device for tuberculosis patients. Background Art

[0002] Tuberculosis, also known as "consumption", is a chronic infectious disease caused by Mycobacterium tuberculosis. Mycobacterium tuberculosis can invade various organs of the human body, and pulmonary tuberculosis is the most common. The manifestations of invading different parts are different. In the process of treating tuberculosis, suction pumps are often used. Suction pumps are mainly electric multifunctional negative pressure suction pumps and simple manual suction pumps. The operating end needs to be connected to a suction tube or a sponge suction tube before use. Generally, electric type is commonly used, with power switch and manual switch, and uses negative pressure principle for suction and oral care. It is simple and easy to learn, and is used for routine suction and tracheotomy of the wounded and sick. It is suitable for military combat rescue medical treatment and timely suction treatment of respiratory mucus or vomiting in hospitals or homes. However, most of the existing suction pumps do not have the effect of sealing and protection. Therefore, there is a special need for a combined suction pump for tuberculosis patients.

[0003] However, most of the existing sputum suction devices do not have sealing and protective effects. Since the sputum of tuberculosis patients is viral and contagious, a sputum suction device that does not have a sealing effect may cause medical staff to be infected if it leaks during use. A sputum suction device that does not have a protective effect may make the operator uncomfortable during use. Utility Model Content

[0004] The purpose of the utility model is to provide a combined sputum suction device for tuberculosis patients, so as to solve the problems raised in the above background technology that most of the existing sputum suction devices do not have the sealing and protective effects, and because the sputum of tuberculosis patients is viral and contagious, if the sputum suction device without sealing effect leaks during use, it may cause infection to medical staff, and then the sputum suction device without protective effect may make the operator uncomfortable during use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a combined sputum suction device for tuberculosis patients, the sputum suction device comprising a support frame, a protective pad, a push rod, a finger ring, a connecting pipe, a bottom cover, a connecting groove, a holding cup, a first sealing ring, a sealing pad, a transfer pipe, a suction pipe, a placement groove and a second sealing ring, the outer surface of the sputum suction device is fixedly connected to the support frame, a protective pad is installed on one end surface of the support frame, a push rod is installed on one side surface of the sputum suction device, a finger ring is fixedly connected to the outer surface of the push rod, and one end of the sputum suction device is fixedly connected to the outer surface of the push rod. The side surface is fixedly connected to a connecting tube, the outer surface of the connecting tube is fixedly connected to a bottom cover, a connecting groove is provided on one side surface of the bottom cover, a holding cup is threadedly connected to the inner surface of the bottom cover, a first sealing ring is tightly fitted on the inner surface of the connecting groove, a sealing gasket is fixedly connected to one side surface of the bottom cover, one end surface of the sputum suction device is fixedly connected to a transfer tube, a straw is threadedly connected to the outer surface of the transfer tube, a placement groove is provided on one side surface of the transfer tube, and a second sealing ring is tightly fitted on the inner surface of the placement groove.

[0006] Preferably, the finger ring is symmetrically arranged with respect to the central axis of the push rod, the shape of the finger ring is annular, the material of the second sealing ring is rubber, and the outer dimension of the second sealing ring is consistent with the inner dimension of the placement groove.

[0007] Preferably, the bottom cover and the holding cup form a threaded structure, the inner wall size of the placement groove matches the outer size of the holding cup, and the adapter tube and the straw form a threaded structure.

[0008] Preferably, the sealing gasket is made of rubber, the shape of the sealing gasket is cylindrical, and the containing cup is transparent.

[0009] Preferably, the first sealing ring is made of rubber, and the outer dimension of the first sealing ring matches the inner dimension of the connecting groove.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: the combined sputum suction device for tuberculosis patients, through the arrangement of the support frame, the protective pad, the push rod, the finger ring, the connecting tube, the bottom cover, the connecting groove, the holding cup, the first sealing ring, the sealing pad, the transfer tube, the straw, the placement groove and the second sealing ring, when in use, firstly, the support frame can support the hands when the sputum suction device is used, so that it is convenient to support when the push rod is retracted and pushed, and then the arrangement of the protective pad can better protect the hands, which will make the operation more comfortable, and the arrangement of the finger ring can be used when pulling The push rod will not fall out of your hand when you move it, and then the bottom cover is connected to the sputum suction device through the connecting tube. The connection groove can be set to better seal the connection point when the bottom cover is connected to the holding cup. The first sealing ring can be set to further seal the connection point between the bottom cover and the holding cup, and then the sealing gasket can seal the cup mouth of the holding cup. Then, the straw thread is rotated to connect the adapter tube, so that the straw can absorb the sputum into the inside of the holding cup, and then the second sealing ring inside the placement groove can be used to seal the connection point between the adapter tube and the straw, thus completing the use of the sputum suction device. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;

[0012] Figure 2 This is a schematic diagram of the overall cross-sectional structure of the utility model;

[0013] Figure 3 This is a schematic diagram of the structure of the protective pad and the support frame used in conjunction with each other in the utility model;

[0014] Figure 4 This is a schematic diagram of the structure of the placement groove and the second sealing ring used in conjunction with each other in the utility model.

[0015] In the figure: 1. suction pump; 2. support frame; 3. protection pad; 4. push rod; 5. finger ring; 6. connecting tube; 7. bottom cover; 8. connecting groove; 9. holding cup; 10. first sealing ring; 11. sealing pad; 12. transfer tube; 13. suction tube; 14. placement groove; 15. second sealing ring. DETAILED DESCRIPTION

[0016] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0017] See also Figure 1-4The utility model provides a technical solution: a combined sputum suction device for tuberculosis patients, the sputum suction device 1 includes a support frame 2, a protective pad 3, a push rod 4, a finger ring 5, a connecting pipe 6, a bottom cover 7, a connecting groove 8, a holding cup 9, a first sealing ring 10, a sealing pad 11, a transfer tube 12, a suction pipe 13, a placement groove 14 and a second sealing ring 15, the outer surface of the sputum suction device 1 is fixedly connected with the support frame 2, the protective pad 3 is installed on one end surface of the support frame 2, a push rod 4 is installed on one side surface of the sputum suction device 1, the outer surface of the push rod 4 is fixedly connected with the finger ring 5, and one side surface of the sputum suction device 1 is fixedly connected A connecting tube 6 is provided, the outer surface of the connecting tube 6 is fixedly connected with a bottom cover 7, a connecting groove 8 is provided on one side surface of the bottom cover 7, a holding cup 9 is threadedly connected to the inner surface of the bottom cover 7, a first sealing ring 10 is tightly fitted on the inner surface of the connecting groove 8, a sealing pad 11 is fixedly connected to one side surface of the bottom cover 7, a transfer tube 12 is fixedly connected to one end surface of the sputum suction device 1, a suction tube 13 is threadedly connected to the outer surface of the transfer tube 12, a placement groove 14 is provided on one side surface of the transfer tube 12, a second sealing ring 15 is tightly fitted on the inner surface of the placement groove 14, and a second sealing ring 15 is tightly fitted on the inner surface of the placement groove 14. , finger ring 5, connecting tube 6, bottom cover 7, connecting groove 8, holding cup 9, first sealing ring 10, sealing pad 11, transfer tube 12, straw 13, placement groove 14 and second sealing ring 15 are arranged. When in use, first, the support frame 2 can support the hand when the sputum suction device 1 is used, so that it is convenient to support when the push rod 4 is retracted and pushed. Then, the protection pad 3 can be set to better protect the hand, which will be more comfortable during operation. The finger ring 5 can be set to prevent the hand from falling off when the push rod 4 is pulled. Then, the bottom cover 7 is connected to the sputum suction device 1 through the connecting tube 6. The connection is carried out by setting the connecting groove 8, and the connection point can be better sealed when the bottom cover 7 and the holding cup 9 are connected. The connection point between the bottom cover 7 and the holding cup 9 can be further sealed by setting the first sealing ring 10, and then the sealing gasket 11 can seal the cup mouth of the holding cup 9, and then the rotating straw 13 is threadedly connected to the adapter tube 12, so that the straw 13 can absorb the sputum into the inside of the holding cup 9, and then the second sealing ring 15 inside the placement groove 14 can be used to seal the connection point between the adapter tube 12 and the straw 13, thereby completing the use of the sputum suction device 1.

[0018] Furthermore, the finger ring 5 is symmetrically arranged with respect to the central axis of the push rod 4, the shape of the finger ring 5 is annular, the material of the second sealing ring 15 is rubber, and the outer dimension of the second sealing ring 15 is consistent with the inner dimension of the placement groove 14. By setting the finger ring 5, the hand will not be separated from the push rod 4 when the push rod 4 is pulled.

[0019] Furthermore, the bottom cover 7 and the holding cup 9 form a threaded structure, the inner wall size of the placement groove 14 matches the outer size of the holding cup 9, the adapter tube 12 and the straw 13 form a threaded structure, and the setting of the bottom cover 7 can better seal the holding cup 9.

[0020] Furthermore, the sealing gasket 11 is made of rubber and is cylindrical in shape. The containing cup 9 is transparent, and the setting of the sealing gasket 11 can better seal the cup mouth of the containing cup 9 .

[0021] Furthermore, the first sealing ring 10 is made of rubber, and the outer dimension of the first sealing ring 10 matches the inner dimension of the connecting groove 8 . The setting of the first sealing ring 10 can further seal the connecting point between the bottom cover 7 and the containing cup 9 .

[0022] Working principle: first, the support frame 2 can support the hand when the sputum suction device 1 is used, which is convenient for supporting when the push rod 4 is retracted and pushed. Then, the protection pad 3 can be set to better protect the hand, which will be more comfortable during operation. The finger ring 5 can prevent the push rod 4 from slipping out of the hand when it is pulled. Then, the bottom cover 7 is connected to the sputum suction device 1 through the connecting tube 6. The connecting groove 8 can better seal the connection point when the bottom cover 7 is connected to the holding cup 9. The first sealing ring 10 can further seal the connection point between the bottom cover 7 and the holding cup 9. Then, the sealing gasket 11 can seal the cup mouth of the holding cup 9. Then, the rotating straw 13 is threadedly connected to the transfer tube 12, so that the straw 13 can absorb the sputum into the inside of the holding cup 9. Then, the second sealing ring 15 in the placement groove 14 can seal the connection point between the transfer tube 12 and the straw 13. This completes the use of the sputum suction device 1, and thus a combined sputum suction device for tuberculosis patients is completed.

[0023] Although 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. A combined sputum suction device for tuberculosis patients, characterized in that: The sputum suction device (1) comprises a support frame (2), a protective pad (3), a push rod (4), a finger ring (5), a connecting pipe (6), a bottom cover (7), a connecting groove (8), a holding cup (9), a first sealing ring (10), a sealing pad (11), a transfer pipe (12), a suction pipe (13), a placement groove (14) and a second sealing ring (15). The outer surface of the sputum suction device (1) is fixedly connected to the support frame (2), the protective pad (3) is installed on one end surface of the support frame (2), the push rod (4) is installed on one side surface of the sputum suction device (1), the outer surface of the push rod (4) is fixedly connected to the finger ring (5), and the connecting pipe (6) is fixedly connected to one side surface of the sputum suction device (1). The outer surface of the connecting tube (6) is fixedly connected to a bottom cover (7), one side surface of the bottom cover (7) is provided with a connecting groove (8), the inner surface of the containing cup (9) is threadedly connected to the containing cup (9), the inner surface of the connecting groove (8) is tightly fitted with a first sealing ring (10), one side surface of the bottom cover (7) is fixedly connected to a sealing pad (11), one end surface of the sputum suction device (1) is fixedly connected to a transfer tube (12), the outer surface of the transfer tube (12) is threadedly connected to a suction tube (13), one side surface of the transfer tube (12) is provided with a placement groove (14), and the inner surface of the placement groove (14) is tightly fitted with a second sealing ring (15).

2. A combined sputum suction device for tuberculosis patients according to claim 1, characterized in that: The finger ring (5) is symmetrically arranged with respect to the central axis of the push rod (4); the shape of the finger ring (5) is annular; the material of the second sealing ring (15) is rubber; and the outer dimensions of the second sealing ring (15) match the inner dimensions of the placement groove (14).

3. A combined sputum suction device for tuberculosis patients according to claim 1, characterized in that: The bottom cover (7) and the containing cup (9) form a threaded structure, the inner wall dimensions of the placement groove (14) match the outer dimensions of the containing cup (9), and the transfer tube (12) and the straw (13) form a threaded structure.

4. A combined sputum suction device for tuberculosis patients according to claim 1, characterized in that: The sealing gasket (11) is made of rubber and is cylindrical in shape; the containing cup (9) is transparent.

5. A combined sputum suction device for tuberculosis patients according to claim 1, characterized in that: The material of the first sealing ring (10) is rubber, and the outer dimensions of the first sealing ring (10) match the inner dimensions of the connecting groove (8).

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