Sputum collecting device

Abstract

The utility model provides a sputum collection device, and relates to the technical field of sputum collection, the sputum collection device comprises a collection bottle main body and a bottle cap arranged at the top of the collection bottle main body, a partition plate is arranged in the collection bottle main body, and the bottle cap communicates with a sputum suction pipe connecting pipe and a vacuum pipe connecting pipe; the sputum suction pipe connecting pipe and the vacuum pipe connecting pipe are located on the two sides of the partition plate respectively. According to the collecting bottle, the partition plate is arranged in the collecting bottle body and used for separating the sputum suction pipe connecting pipe from the vacuum pipe connecting pipe, the situation that sputum splashes to the vacuum pipe connecting pipe in the process of entering the collecting bottle body is effectively reduced, the probability that medical workers make contact with pollutants is reduced by reducing the situation that the sputum splashes to the vacuum pipe connecting pipe, and the working efficiency of the medical workers is improved. Therefore, the risk of cross infection is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of sputum collection, in particular to a sputum collection device. Background Art

[0002] In medical care practice, sputum collection is a crucial link, especially in the treatment of patients with respiratory diseases. Sputum, as waste discharged from the patient's body, contains a large number of pathogens, inflammatory cells and secretions, and is of great reference value for understanding the patient's condition, evaluating treatment effects and preventing complications.

[0003] However, the traditional sputum collection device has some obvious limitations in design and use. Specifically, when sputum is sucked into the collection bottle through the suction tube, due to the effect of airflow and the viscosity of sputum, sputum often splashes in the process of entering the collection bottle, and the splashed sputum may directly contact the vacuum tube in the collection bottle; the vacuum tube plays a key role in the sputum collection device, which is responsible for maintaining the negative pressure environment in the collection bottle to ensure that the sputum can be sucked smoothly. However, once the sputum splashes on the vacuum tube, it will not only increase the difficulty of cleaning and maintenance, but more importantly, this contamination may cause the risk of cross infection; in addition, sputum splashing on the vacuum tube may also affect the performance of the collection device, and the sticky substances in the sputum may adhere to the surface of the vacuum tube, hindering the circulation of airflow and resulting in a decrease in collection efficiency. Therefore, we make improvements to this and propose a sputum collection device. Summary of the invention

[0004] The utility model aims to solve the existing problem that when sputum is sucked into a collection bottle through a sputum suction tube, the splashed sputum may directly contact the vacuum tube in the collection bottle.

[0005] In order to achieve the above-mentioned purpose of the invention, the utility model provides a sputum collection device to improve the above-mentioned problem.

[0006] The specific application is as follows:

[0007] A sputum collection device comprises a collection bottle body and a bottle cap arranged on the top of the collection bottle body, wherein a partition is arranged inside the collection bottle body, and a sputum suction tube connecting pipe and a vacuum tube connecting pipe are connected to the bottle cap, and the sputum suction tube connecting pipe and the vacuum tube connecting pipe are respectively located on both sides of the partition.

[0008] As a preferred technical solution of the present application, a connecting port is opened on the partition, and the connecting port is used to realize the circulation of sputum on both sides of the partition.

[0009] As a preferred technical solution of the present application, the top of the partition is lower than the top of the collecting bottle body to achieve communication between the spaces on both sides of the partition.

[0010] As a preferred technical solution of the present application, the bottom end of the sputum suction tube connecting tube extends into the collection bottle body, and the bottom end of the sputum suction tube connecting tube is lower than the top of the partition.

[0011] As a preferred technical solution of the present application, a bent pipe is fixedly connected to the bottom end of the vacuum tube connecting pipe, and the top end of the bent pipe is also lower than the top of the partition.

[0012] As a preferred technical solution of the present application, a fixing piece is provided between the collecting bottle body and both sides of the bottle cap, and the fixing piece is used to fix the bottle cap and the collecting bottle body.

[0013] As a preferred technical solution of the present application, the fixing member includes a hook fixedly installed on one side of the bottle cap and a buckle fixedly installed on one side of the collecting bottle body, and the buckle is buckled with the hook.

[0014] As a preferred technical solution of the present application, a handle is fixedly mounted on the top of the bottle cap.

[0015] As a preferred technical solution of the present application, a tube groove is provided on the top of the handle, and a plurality of clamping blocks are fixedly installed on the inner walls on both sides of the tube groove.

[0016] As a preferred technical solution of the present application, a sealing ring is provided between the top of the collecting bottle body and the bottle cap.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] In the scheme of this application:

[0019] In order to solve the problem in the prior art that when sputum is sucked into the collection bottle through the suction tube, the splashed sputum may directly contact the vacuum tube in the collection bottle, the present application arranges a partition in the collection bottle body, and the partition is used to separate the suction tube connecting tube and the vacuum tube connecting tube, thereby effectively reducing the splashing of sputum onto the vacuum tube connecting tube during the process of entering the collection bottle body. By reducing the splashing of sputum onto the vacuum tube connecting tube, the chance of medical staff being exposed to contaminants is reduced, thereby reducing the risk of cross infection. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of the structure of the sputum collection device provided in this application;

[0021] Figure 2 A schematic diagram of the structure of the partition of the sputum collection device provided in this application;

[0022] Figure 3 A schematic diagram of the structure of the connecting port of the sputum collection device provided in this application;

[0023] Figure 4 This is a schematic diagram of the structure of the sputum suction tube of the sputum collection device provided in this application when it is stuck in the tube groove.

[0024] Indicated in the figure:

[0025] 1. Collection bottle body; 2. Partition; 201. Connecting port; 3. Bottle cap; 4. Suction tube connecting tube; 5. Vacuum tube connecting tube; 501. Bend tube; 6. Handle; 7. Tube groove; 8. Block; 9. Hook; 10. Buckle. DETAILED DESCRIPTION

[0026] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0027] As recorded in the background technology, traditional sputum collection devices have some obvious limitations in their design and use. Specifically, when sputum is sucked into the collection bottle through the suction tube, due to the effect of airflow and the viscosity of the sputum, the sputum often splashes in the process of entering the collection bottle, and the splashed sputum may directly contact the vacuum tube in the collection bottle; the vacuum tube plays a key role in the sputum collection device. It is responsible for maintaining the negative pressure environment in the collection bottle to ensure that the sputum can be smoothly sucked in. However, once the sputum splashes onto the vacuum tube, it will not only increase the difficulty of cleaning and maintenance, but more importantly, this contamination may cause the risk of cross infection; in addition, sputum splashing onto the vacuum tube may also affect the performance of the collection device. The viscous substance in the sputum may adhere to the surface of the vacuum tube, hindering the circulation of airflow, resulting in a decrease in collection efficiency.

[0028] In order to solve this technical problem, the utility model provides a sputum collecting device.

[0029] Specifically, please refer to Figure 1-Figure 3 The sputum collection device specifically includes:

[0030] It includes a collecting bottle body 1 and a bottle cap 3 arranged on the top of the collecting bottle body 1, a partition 2 is arranged in the collecting bottle body 1, and the bottle cap 3 is connected with a sputum suction tube connecting tube 4 and a vacuum tube connecting tube 5, and the sputum suction tube connecting tube 4 and the vacuum tube connecting tube 5 are respectively located on both sides of the partition 2.

[0031] The sputum collection device provided by the utility model provides a partition 2 in the collection bottle body 1, and the partition 2 is used to separate the sputum suction tube connecting tube 4 and the vacuum tube connecting tube 5, thereby effectively reducing the situation where sputum splashes onto the vacuum tube connecting tube 5 during the process of entering the collection bottle body 1. By reducing the splashing of sputum onto the vacuum tube connecting tube 5, the opportunity of medical staff contacting contaminants is reduced, thereby reducing the risk of cross infection.

[0032] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0033] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0034] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0035] Example 1, please refer to Figure 1-Figure 3 A sputum collection device comprises a collecting bottle body 1 and a bottle cap 3 arranged on the top of the collecting bottle body 1, a partition 2 is arranged in the collecting bottle body 1, a sputum suction tube connecting tube 4 and a vacuum tube connecting tube 5 are connected to the bottle cap 3, and the sputum suction tube connecting tube 4 and the vacuum tube connecting tube 5 are respectively located on both sides of the partition 2. In this application, a partition 2 is arranged in the collecting bottle body 1, and the partition 2 is used to separate the sputum suction tube connecting tube 4 and the vacuum tube connecting tube 5, thereby effectively reducing the situation where sputum splashes onto the vacuum tube connecting tube 5 during the process of entering the collecting bottle body 1. By reducing the splashing of sputum onto the vacuum tube connecting tube 5, the chance of medical staff contacting contaminants is reduced, thereby reducing the risk of cross infection.

[0036] Further, such as Figure 3 As shown, a connecting port 201 is opened on the partition 2, and the connecting port 201 is used to realize the circulation of sputum on both sides of the partition 2. When the sputum on one side of the partition 2 reaches the connecting port 201, it can flow to the other side of the partition 2 through the connecting port 201. The position of the connecting port 201 is close to the bottom of the partition 2. Such a setting can make reasonable use of the space of the collecting bottle body 1.

[0037] Further, such as Figure 3 As shown, the top of the partition 2 is lower than the top of the collecting bottle body 1, so as to realize the communication between the spaces on both sides of the partition 2, that is, when vacuuming, both sides of the partition 2 are in a vacuum environment.

[0038] Further, such as Figure 3As shown, the bottom end of the suction tube connecting tube 4 extends into the collecting bottle body 1, and the bottom end of the suction tube connecting tube 4 is lower than the top of the partition 2, which can reduce the situation where sputum is splashed onto the vacuum tube connecting tube 5 when it is discharged from the suction tube connecting tube 4 into the collecting bottle body 1.

[0039] Further, such as Figure 3 As shown, the bottom end of the vacuum tube connecting tube 5 is fixedly connected with a curved tube 501, the top of the curved tube 501 is also lower than the top of the partition 2, and the end of the curved tube 501 away from the vacuum tube connecting tube 5 is toward the side away from the sputum suction tube connecting tube 4. The setting of the curved tube 501 can further reduce the situation where sputum splashes onto the vacuum tube connecting tube 5.

[0040] Example 2 further optimizes the sputum collection device provided in Example 1. Specifically, Figure 1-Figure 2 As shown, a fixing piece is provided between the collecting bottle body 1 and the two sides of the bottle cap 3 , and the fixing piece is used to fix the bottle cap 3 and the collecting bottle body 1 .

[0041] Further, such as Figure 1-Figure 2 As shown, the fixing member includes a hook 9 fixedly installed on one side of the bottle cap 3 and a buckle 10 fixedly installed on one side of the collecting bottle body 1. The buckle 10 is buckled with the hook 9. The connection between the bottle cap 3 and the collecting bottle body 1 can be fixed by the buckle 10 and the hook 9. The bottle cap 3 can be opened after the buckle 10 and the hook 9 are released.

[0042] Furthermore, a sealing ring is provided between the top of the collecting bottle body 1 and the bottle cap 3. The provision of the sealing ring can improve the sealing performance of the connection between the collecting bottle body 1 and the bottle cap 3, thereby facilitating vacuuming during sputum suction.

[0043] Example 3 further optimizes the sputum collection device provided in Example 1 or 2. Specifically, Figure 1-Figure 2 As shown, a handle 6 is fixedly mounted on the top of the bottle cap 3, and the arrangement of the handle 6 facilitates the movement of the whole.

[0044] Further, such as Figure 1-Figure 4 As shown, a tube groove 7 is provided at the top of the handle 6, and a plurality of blocks 8 are fixedly installed on the inner walls on both sides of the tube groove 7. When the suction tube is separated from the patient, the suction tube can be placed in the tube groove 7 and limited by the blocks 8. At this time, the suction tube can be supported by the handle 6 to facilitate temporary storage of the suction tube. When placed, the end of the suction tube is not located in the tube groove 7.

[0045] The use process of the sputum collection device provided by the utility model is as follows:

[0046] Connect the suction tube to the suction tube connecting tube 4, connect the vacuum tube to the vacuum tube connecting tube 5, and the vacuum tube will evacuate the inside of the collecting bottle body 1 through the vacuum tube connecting tube 5 and the bent tube 501, so that negative pressure is formed in the collecting bottle body 1. The negative pressure is used to suction sputum through the suction tube connecting tube 4 and the suction tube. The sputum enters the area inside the collecting bottle body 1 and the left side of the partition 2, and then flows into the other side of the partition 2 through the connecting port 201. After use, open the buckle 10 and remove the bottle cap 3 to clean the components.

[0047] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0048] Obviously, the embodiments described above are only some embodiments of the utility model, rather than all embodiments. The preferred embodiments of the utility model are given in the accompanying drawings, but they do not limit the patent scope of the utility model. The utility model can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive. Although the utility model is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to replace some of the technical features therein with equivalents. Any equivalent structure made using the contents of the utility model specification and the accompanying drawings, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the utility model.

Claims

1. A sputum collection device, characterized in that: The invention comprises a collecting bottle body (1) and a bottle cap (3) arranged on the top of the collecting bottle body (1); a partition (2) is arranged inside the collecting bottle body (1); a sputum suction tube connecting pipe (4) and a vacuum tube connecting pipe (5) are connected to the bottle cap (3); the sputum suction tube connecting pipe (4) and the vacuum tube connecting pipe (5) are respectively located on both sides of the partition (2).

2. A sputum collection device according to claim 1, characterized in that: A communication port (201) is provided on the partition (2), and the communication port (201) is used to achieve the circulation of sputum on both sides of the partition (2).

3. A sputum collection device according to claim 1, characterized in that: The top of the partition (2) is lower than the top of the collecting bottle body (1) so as to achieve communication between the spaces on both sides of the partition (2).

4. A sputum collection device according to claim 1, characterized in that: The bottom end of the sputum suction tube connecting tube (4) extends into the collecting bottle body (1), and the bottom end of the sputum suction tube connecting tube (4) is lower than the top of the partition (2).

5. A sputum collection device according to claim 1, characterized in that: The bottom end of the vacuum tube connecting tube (5) is fixedly connected to a bent tube (501), and the top end of the bent tube (501) is also lower than the top of the partition (2).

6. A sputum collection device according to claim 1, characterized in that: A fixing piece is provided between the collecting bottle body (1) and the two sides of the bottle cap (3), and the fixing piece is used to fix the bottle cap (3) and the collecting bottle body (1).

7. A sputum collection device according to claim 6, characterized in that: The fixing member comprises a hook (9) fixedly mounted on one side of the bottle cap (3) and a buckle (10) fixedly mounted on one side of the collecting bottle body (1), wherein the buckle (10) is buckled with the hook (9).

8. A sputum collection device according to claim 1, characterized in that: A handle (6) is fixedly mounted on the top of the bottle cap (3).

9. A sputum collection device according to claim 8, characterized in that: A pipe groove (7) is provided on the top of the handle (6), and a plurality of clamping blocks (8) are fixedly mounted on the inner walls on both sides of the pipe groove (7).

10. The sputum collection device according to claim 1, characterized in that: A sealing ring is provided between the top of the collecting bottle body (1) and the bottle cap (3).

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