Precise metering bottle for sucking and collecting sputum

Abstract

The utility model provides an accurate metering bottle for sputum suction and collection, and belongs to the technical field of sputum suction. Comprising a metering bottle body, a mounting cover and a rotating cover, the mounting cover is mounted at the top of the metering bottle body, the rotating cover is mounted at the top of the mounting cover, a mounting groove is formed in the rotating cover, a sputum suction pipe and a negative pressure pipe are fixedly sleeved with the mounting groove, a plurality of placement grooves are formed in the mounting cover, and sputum suction connecting pipes and negative pressure connecting pipes are fixedly sleeved with the placement grooves. By arranging the mounting cover, the rotating cover and the metering bottle body, secretions in the respiratory tract of a patient can be sucked into the metering bottle body, the sputum amount can be metered through the dial gauge arranged on the surface of the metering bottle body, and the sputum suction pipe and the negative pressure pipe are connected with the two ends of the communicating pipe respectively by rotating the rotating cover. Sputum attached to the inner wall of the sputum suction tube can be flushed by sucking saline water through negative pressure, and the continuous sputum suction effect on secretions in a breathing tube of a patient can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of neonatal sputum suction, in particular to a precise measuring bottle for collecting sputum by suction. Background Art

[0002] The negative pressure suction device for neonates is a medical device designed specifically for neonates. It is used to clear sputum and secretions from the respiratory tract of neonates. It can effectively help clear sputum from the respiratory tract of neonates, relieve symptoms, improve respiratory function, and prevent the occurrence of complications.

[0003] Since the respiratory tract of newborns is narrow, in order to prevent secretions from clogging the respiratory tract and affecting the normal breathing of newborns, it is necessary to use a suction device to clear the secretions blocking the respiratory tract. However, when measuring the sputum of newborns, the existing suction device needs to suck the sputum into the negative pressure bucket inside the negative pressure suction device to measure the sputum. Since the amount of sputum in newborns is small and the capacity of the negative pressure bucket is large, it is inconvenient to measure it. Moreover, the suction tube needs to be flushed after use before it can be used again. There is a certain interval time in the process, and continuous suction cannot be achieved. Therefore, the present application provides a precise measuring bottle for suctioning and collecting sputum to meet the needs. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a precise measuring bottle for collecting sputum by suction, so as to solve the problem that the existing sputum suction device cannot precisely measure the sputum.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] A precise measuring bottle for suctioning and collecting sputum, comprising a measuring bottle body, a mounting cover and a rotating cover, wherein the mounting cover is mounted on the top of the measuring bottle body, the rotating cover is mounted on the top of the mounting cover, a mounting groove is provided inside the rotating cover, a sputum suction tube and a negative pressure tube are fixedly sleeved in the mounting groove, a plurality of placement grooves are provided inside the mounting cover, a sputum suction tube and a negative pressure suction tube are fixedly sleeved in the placement groove, sealing flanges are provided at the bottom of the sputum suction tube and the negative pressure suction tube, sealing flanges are provided at the top of the sputum suction tube and the negative pressure suction tube, a connecting tube is provided inside the placement groove, and a sealing flange is provided at one end of the connecting tube.

[0007] Optionally, a connecting block is provided on the top of the mounting cover, a connecting sleeve is provided on the bottom of the rotating cover, and a limiting block is provided on the inner wall of the connecting sleeve.

[0008] Optionally, a limiting slot that matches the shape of the limiting block is provided in the connecting block, and the limiting block is fixedly secured to the inside of the limiting slot.

[0009] Optionally, a sealing gasket is provided on the top of the mounting cover, and the sealing gasket is made of rubber.

[0010] Optionally, a threaded outer cylinder is provided on the top of the measuring bottle body, and a threaded inner cylinder is provided on the bottom of the mounting cover, and the threaded outer cylinder is threadedly connected to the threaded inner cylinder.

[0011] Optionally, the outer wall of the mounting cover is provided with a sputum suction indicator, and two of the sputum suction indicators are linearly arranged on the outer wall of the mounting cover.

[0012] Optionally, the outer wall of the rotating cover is provided with a rotation indicator, and two of the rotation indicators are linearly arranged on the outer wall of the rotating cover.

[0013] Optionally, the sputum suction tube and the negative pressure suction tube are mirror-symmetrical, and both the sputum suction tube and the negative pressure suction tube are made of silicone.

[0014] Optionally, the sputum suction tube and the negative pressure suction tube are mirror-symmetrical, both of which are made of silicone, and the connecting tube is arranged between the sputum suction tube and the negative pressure suction tube.

[0015] Optionally, a scale is provided on the outer wall of the measuring bottle body, and the measuring bottle body is made of polycarbonate.

[0016] Compared with the prior art, the present invention has at least the following beneficial effects:

[0017] In the above scheme, by setting the installation cover, the rotating cover and the measuring bottle body, not only can the secretions in the patient's respiratory tract be sucked into the inside of the measuring bottle body, and the sputum volume can be measured by the scale set on the surface of the measuring bottle body, but also by rotating the rotating cover, the suction tube and the negative pressure absorption tube are respectively connected to the two ends of the connecting tube, and then the saline solution is absorbed by negative pressure to flush the sputum attached to the inner wall of the suction tube, which can reduce the interval time of continuous suctioning and achieve the effect of continuous suctioning of the secretions in the patient's respiratory tube. At the same time, it can avoid the sputum attached to the inside of the suction tube from affecting the patient's sputum measurement results. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings, which are incorporated herein and constitute part of the specification, illustrate embodiments of the invention and, together with the description, further serve to explain the principles of the invention and enable those skilled in the relevant art to make and use the invention.

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of a precise measuring bottle for collecting sputum by suction;

[0020] Figure 2 for Figure 1 Schematic diagram of the cutaway three-dimensional structure;

[0021] Figure 3 for Figure 2 A in the middle is an enlarged schematic diagram of the three-dimensional structure.

[0022] Reference numerals:

[0023] 1. Measuring bottle body; 2. Mounting cover; 3. Rotating cover; 4. Suction tube; 5. Negative pressure suction tube; 6. Drainage bottle; 7. Negative pressure connecting tube; 8. Connecting tube; 9. Sealing flange; 10. Placement slot; 11. Mounting slot; 12. Connecting block; 13. Limiting slot; 14. Connecting sleeve; 15. Limiting block; 16. Sealing gasket; 17. Threaded inner tube; 18. Threaded outer tube; 19. Suction indicator; 20. Rotation indicator; 21. Scale.

[0024] As shown in the figure, in order to clearly implement the structure of the embodiment of the present invention, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, devices and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0025] The following describes in detail a precise metering bottle for collecting sputum by suctioning sputum provided by the present invention, in conjunction with the accompanying drawings and specific embodiments. It is also noted that, in order to make the embodiments more detailed, the following embodiments are best and preferred embodiments, and those skilled in the art may also adopt other alternatives for implementing some known technologies; and the accompanying drawings are only for the purpose of describing the embodiments in more detail, and are not intended to specifically limit the present invention.

[0026] It should be noted that references in the specification to "one embodiment," "an embodiment," "an exemplary embodiment," "some embodiments," etc. indicate that the described embodiments may include specific features, structures, or characteristics, but not every embodiment necessarily includes such specific features, structures, or characteristics. In addition, when specific features, structures, or characteristics are described in conjunction with an embodiment, it is within the knowledge of persons skilled in the relevant art to implement such features, structures, or characteristics in conjunction with other embodiments (whether or not explicitly described).

[0027] In general, terms can be understood, at least in part, from their use in context. For example, depending at least in part on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending at least in part on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0028] It will be understood that the meanings of “on,” “over,” and “above” in the present invention should be interpreted in the broadest manner, so that “on” means not only “directly on” something but also includes the meaning of being “on” something with intervening features or layers, and “on” or “above” means not only “on” or “above” something but also includes the meaning of being “on” or “above” something with no intervening features or layers.

[0029] Additionally, spatially relative terms such as "below," "beneath," "lower," "above," and "upper" may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as illustrated in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein should be similarly interpreted accordingly.

[0030] like Figures 1 to 3As shown, the embodiment of the present invention provides a precise metering bottle for suctioning and collecting sputum, including a metering bottle body 1, a mounting cover 2 and a rotating cover 3. The mounting cover 2 is mounted on the top of the metering bottle body 1, and the rotating cover 3 is mounted on the top of the mounting cover 2. A mounting groove 11 is provided inside the rotating cover 3, and a sputum suction tube 4 and a negative pressure tube 5 are fixedly sleeved in the mounting groove 11. A plurality of placement grooves 10 are provided inside the mounting cover 2, and a sputum suction tube 6 and a negative pressure suction tube 7 are fixedly sleeved in the placement groove 10. The bottoms of the sputum suction tube 4 and the negative pressure suction tube 5 are both provided with sealing flanges 9, and the tops of the sputum suction tube 6 and the negative pressure suction tube 7 are both provided with sealing flanges 9. A connecting pipe 8 is provided inside the placement groove 10, and one end of the connecting pipe 8 is provided with a sealing flange 9. A sealing gasket 16 is provided on the top of the mounting cover 2, and the sealing gasket 16 is made of rubber. The sputum suction tube 4 and the negative pressure tube 5 are mirror-symmetrical. The sputum suction tube 4 and the negative pressure tube 5 are both made of silicone. The sputum suction connecting pipe 6 and the negative pressure connecting pipe 7 are mirror-symmetrical. They are all made of silicone. The connecting tube 8 is arranged between the sputum suction connecting tube 6 and the negative pressure connecting tube 7. By arranging the measuring bottle body 1, the mounting cover 2 and the rotating cover 3, the sputum suction connecting tube 6 and the negative pressure connecting tube 7 are linearly arranged inside the mounting cover 2, and are mirror-symmetrical. The connecting tube 8 is arranged between the sputum suction connecting tube 6 and the negative pressure connecting tube 7, and one end of the sputum suction connecting tube 6 and one end of the negative pressure connecting tube 7 and both ends of the connecting tube 8 are linearly arranged on the top plate of the mounting cover 2. Not only can the secretions in the respiratory tract of the neonate be sucked into the measuring bottle body 1, and the sputum amount can be measured by the scale 21 arranged on the surface of the measuring bottle body 1, but also by rotating the rotating cover 3, the sputum suction tube 4 and the negative pressure tube 5 are respectively connected to the two ends of the connecting tube 8, and then the sputum attached to the inner wall of the sputum suction tube 4 can be washed by sucking saline by negative pressure, which can shorten the interval time of continuous sputum suction and achieve the effect of continuous sputum suction of the secretions in the respiratory tube of the neonate. At the same time, it can avoid the sputum attached to the inside of the sputum suction tube 4 affecting the sputum measurement results of the neonate.

[0031] like Figure 3 As shown, a connecting block 12 is provided on the top of the mounting cover 2, a connecting sleeve 14 is provided on the bottom of the rotating cover 3, a limiting block 15 is provided on the inner wall of the connecting sleeve 14, a limiting slot 13 that is adapted to the shape of the limiting block 15 is provided in the connecting block 12, and the limiting block 15 is fixedly secured to the inside of the limiting slot 13. By arranging the limiting block 15 and the limiting slot 13, a limiting slot 13 that is adapted to the shape of the limiting block 15 is provided in the connecting block 12, and the limiting block 15 is fixedly sleeved inside the limiting slot 13, and then the rotating cover 3 is mounted on the top of the mounting cover 2, and the limiting block 15 is rotated inside the limiting slot 13, so that the position of the rotating cover 3 on the mounting cover 2 can be adjusted.

[0032] like Figure 2 As shown, a threaded outer cylinder 18 is provided on the top of the measuring bottle body 1 , and a threaded inner cylinder 17 is provided on the bottom of the mounting cover 2 , and the threaded outer cylinder 18 is threadedly connected to the threaded inner cylinder 17 .

[0033] like Figure 1 and Figure 2 As shown, the outer wall of the mounting cover 2 is provided with a suction indicator 19, and the two suction indicators 19 are linearly arranged on the outer wall of the mounting cover 2. The outer wall of the rotating cover 3 is provided with a rotation indicator 20, and the two rotation indicators 20 are linearly arranged on the outer wall of the rotating cover 3. By setting the suction indicator 19 and the rotation indicator 20, the two suction indicators 19 are set on the outer wall of the rotating cover 3 and are mirror-symmetrical. At the same time, the two suction indicators 19 and the suction tube 4 and the negative pressure absorption tube 5 are on the same horizontal line, and the two rotation indicators 20 are set on the outer wall of the mounting cover 2 and are mirror-symmetrical. The two rotation indicators 20 and the suction tube 6 and the negative pressure suction tube 7 are on the same horizontal line. When the suction indicator 19 and the rotation indicator 20 are on the same side, it is convenient to determine that the suction tube 4 and the suction connecting tube 6, and the negative pressure tube 5 and the negative pressure suction tube 7 are connected together. The outer wall of the measuring bottle body 1 is provided with a scale 21, and the measuring bottle body 1 is made of polycarbonate.

[0034] The working principle of the technical solution provided by the utility model is as follows: when in use, the sputum suction tube 4 is connected to the sputum suction connecting tube 6 and the negative pressure tube 5 is connected to the negative pressure connecting tube 7 by rotating the rotating cover 3, and then the secretions in the respiratory tract of the child are sucked into the measuring bottle body 1 by negative pressure, and the sputum amount is measured by the scale 21 set on the surface of the measuring bottle body 1, and then the sputum suction tube 4, the negative pressure tube 5 and the connecting tube 8 are connected together by rotating the rotating cover 3, and then saline is sucked through the sputum suction tube 4 to flush the sputum attached to the inner wall of the sputum suction tube 4, which can shorten the interval time of continuous sputum suction and achieve the effect of continuous sputum suction of the secretions in the patient's respiratory tube. At the same time, it can avoid the sputum attached to the inside of the sputum suction tube 4 from affecting the sputum measurement results of the newborn.

[0035] This invention encompasses any alternatives, modifications, equivalents, and solutions that do not depart from the spirit and scope of this invention. To provide a thorough understanding of this invention, specific details are described in detail in the following preferred embodiments of this invention, but those skilled in the art will be able to fully understand this invention without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this invention, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0036] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A precise measuring bottle for collecting sputum by suction, characterized in that: It includes a metering bottle body, a mounting cover and a rotating cover, the mounting cover is mounted on the top of the metering bottle body, the rotating cover is mounted on the top of the mounting cover, a mounting groove is provided inside the rotating cover, a sputum suction tube and a negative pressure tube are fixedly sleeved in the mounting groove, a plurality of placement grooves are provided inside the mounting cover, a sputum suction connecting tube and a negative pressure connecting tube are fixedly sleeved in the placement groove, sealing flanges are provided at the bottom of the sputum suction tube and the negative pressure tube, sealing flanges are provided at the top of the sputum suction connecting tube and the negative pressure connecting tube, a connecting tube is provided inside the placement groove, and a sealing flange is provided at one end of the connecting tube.

2. The precise measuring bottle for collecting sputum by suction according to claim 1, characterized in that: A connecting block is provided on the top of the installation cover, a connecting sleeve is provided on the bottom of the rotating cover, and a limiting block is provided on the inner wall of the connecting sleeve.

3. The precise measuring bottle for collecting sputum by suction according to claim 2, characterized in that: The connection block is provided with a limiting slot that matches the shape of the limiting block, and the limiting block is fixedly clamped into the limiting slot.

4. The precise measuring bottle for collecting sputum by suction according to claim 1, characterized in that: A sealing gasket is provided on the top of the installation cover, and the sealing gasket is made of rubber.

5. The precise measuring bottle for collecting sputum by suction according to claim 1, characterized in that: The top of the measuring bottle body is provided with a threaded outer cylinder, and the bottom of the mounting cover is provided with a threaded inner cylinder, and the threaded outer cylinder is threadedly connected with the threaded inner cylinder.

6. The precise measuring bottle for collecting sputum by suction according to claim 1, characterized in that: The outer wall of the installation cover is provided with a sputum suction indicator mark, and two sputum suction indicators are linearly arranged on the outer wall of the installation cover.

7. The precise measuring bottle for collecting sputum by suction according to claim 1, characterized in that: The outer wall of the rotating cover is provided with a rotation indicator mark, and two rotation indicator marks are linearly arranged on the outer wall of the rotating cover.

8. The precise measuring bottle for collecting sputum by suction according to claim 1, characterized in that: The sputum suction tube and the negative pressure tube are mirror-symmetrical, and both the sputum suction tube and the negative pressure tube are made of silicone.

9. The precise measuring bottle for collecting sputum by suction according to claim 1, characterized in that: The sputum suction connecting tube and the negative pressure connecting tube are mirror-symmetrical, both of which are made of silicone, and the connecting tube is arranged between the sputum suction connecting tube and the negative pressure connecting tube.

10. The precise measuring bottle for collecting sputum by suction according to claim 1, characterized in that: The outer wall of the measuring bottle body is provided with a scale, and the measuring bottle body is made of polycarbonate.

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