Rapid and safe sputum aspirator for emergency internal medicine

By designing a disassembly device containing multiple structural components, the compressed braces of the suction suction device can be disassembled from the surface of the suction pipe, solving the problem that existing equipment cannot be recycled and realizing the recycling of braces and equipment maintenance Improve efficiency.

CN222467662UActive Publication Date: 2025-02-14PEOPLES HOSPITAL OF INNER MONGOLIA AUTONOMOUS REGION
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Patent Information

Application Number
CN202420845584.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-23
Publication Date
2025-02-14
Estimated Expiration
2034-04-23

AI Technical Summary

Technical Problem

The compressed braces of existing sputum suction devices cannot be removed from the surface of the sputum suction tube, resulting in the inability to be recycled, affecting the recycling and maintenance of the equipment.

Method used

A disassembly device is designed including rectangular blocks, rectangular grooves, bumps, grooves, telescopic rods, springs, damping rods and long grooves, so that the pressing braces can be removed from the surface of the suction tube and through the Combination and structural design ensures stable assembly and disassembly of braces.

Benefits of technology

The recycling of compressed braces is realized, reducing waste and improving the maintenance and use efficiency of equipment.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a quick and safe sputum aspirator for emergency internal medicine, and relates to the technical field of the quick and safe sputum aspirator for emergency internal medicine, the quick and safe sputum aspirator for emergency internal medicine comprises a sputum aspirator, the side surface of the sputum aspirator is fixedly connected with a connecting pipe, the surface of the connecting pipe is provided with a sealing device, the surface of the connecting pipe is provided with a sputum aspiration pipe, and the sputum aspiration pipe is provided with a sealing device. A press-fit tooth socket is arranged on the surface of the sputum suction tube, a dismounting device is arranged on the surface of the press-fit tooth socket and comprises a rectangular block fixedly connected to the side face of the press-fit tooth socket, a rectangular groove is formed in the side face of the press-fit tooth socket, a groove is formed in the side face of the rectangular block, and a protruding block is slidably connected to the interior of the groove; a groove is formed in the surface of the sputum suction tube, a telescopic rod is fixedly connected to the interior of the groove, a spring is arranged on the surface of the telescopic rod in a sleeved mode, and the two ends of the spring are fixedly connected with the inner wall of the groove on the side faces of the protruding blocks respectively, so that the problem that the press-fit tooth socket cannot be detached from the surface of the sputum suction tube is solved.
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Description

Technical Field

[0001] The utility model relates to the technical field of a fast and safe sputum suction device for emergency internal medicine, in particular to a sputum suction device. Background Art

[0002] The suction device is an electric multifunctional negative pressure suction device and a simple manual suction device. The operating end needs to be connected to a suction tube or a sponge suction tube before it can be used. The commonly used electric type has a power switch and a manual switch. It uses the negative pressure principle to suction sputum and oral care. It is simple and easy to learn. It is used for routine suction and tracheotomy of the wounded and sick. It is suitable for military combat rescue medical treatment and timely suction of respiratory mucus or vomiting in hospitals or homes.

[0003] The inventor discovered during daily use of the suction device that, since most suction devices are hoses, when the suction tube is inserted into the throat, the patient may bite the suction tube, making it impossible to suction the phlegm, thereby failing to suction the phlegm quickly. Since a press-fit brace is provided on the surface of the existing suction tube to prevent the patient from biting the suction tube, the existing press-fit brace is an integral part and cannot be removed from the surface of the suction tube, making it impossible to recycle and reuse, thereby causing an impact. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides a fast and safe sputum suction device for emergency internal medicine.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a quick and safe sputum suction device for emergency internal medicine, comprising a sputum suction device, a connecting tube is fixedly connected to the side of the sputum suction device, a sealing device is arranged on the surface of the connecting tube, a sputum suction tube is arranged on the surface of the connecting tube, a pressed-fit brace is arranged on the surface of the sputum suction tube, a disassembly device is arranged on the surface of the pressed-fit brace, the disassembly device comprises a rectangular block fixedly connected to the side of the pressed-fit brace, and a rectangular groove is opened on the side of the pressed-fit brace.

[0006] The effect achieved by the above components is: under the action of the disassembly device, the pressed braces can be disassembled from the surface of the suction tube, thereby achieving the effect of recycling. When the patient needs to suction sputum, the suction tube is connected to the connecting tube, sealed by the sealing device, and the pressed braces are assembled on the surface of the suction tube through the disassembly device. The suction tube is inserted into the patient's throat, the pressed braces are placed in the patient's mouth for the patient to bite, and the suction device is started to suction sputum.

[0007] Preferably, a groove is provided on the side surface of the rectangular block, and a protrusion is slidably connected inside the groove.

[0008] The effect achieved by the above components is that under the action of the protrusion, the pressed-fit braces can be assembled together, thereby achieving the effect of being assembled to the surface of the suction tube.

[0009] Preferably, a telescopic rod is fixedly connected to the inside of the groove, a spring is sleeved on the surface of the telescopic rod, and two ends of the spring are fixedly connected to the side surfaces of the protrusion and the inner wall of the groove respectively.

[0010] The effect achieved by the above components is that under the action of the telescopic rod and the spring, the protrusion can always be inserted into the interior of the rectangular groove, thereby achieving a fixing effect.

[0011] Preferably, a damping rod is fixedly connected to the surface of the rectangular block, and a circular hole is opened inside the rectangular groove.

[0012] The effect achieved by the above components is that under the action of the damping rod, the two pressed-fit braces can be assembled together, thereby achieving the assembly effect.

[0013] Preferably, a long groove is provided on the surface of the sputum suction tube, a rectangular strip is fixedly connected to the surface of the pressed-fit braces, and the rectangular strip is slidably connected inside the long groove.

[0014] The effects achieved by the above components are: under the action of the long groove and the rectangular bar, the pressed braces will not rotate. When suction is needed, the two pressed braces are inserted into the rectangular groove through the rectangular block. Under the action of the telescopic rod and the spring, the protrusion can always be inserted into the rectangular groove, thereby achieving the fixing effect. Under the action of the damping rod, the two pressed braces can be assembled together, thereby achieving the assembly effect. Under the action of the long groove and the rectangular bar, the pressed braces will not rotate. When disassembly is needed, the two pressed braces are pulled to both sides, thereby separating the pressed braces, thereby achieving the disassembly effect.

[0015] Preferably, the sealing device comprises a sealing ring fixedly connected to the surface of the connecting pipe, and an annular groove is formed on the inner wall of the sputum suction tube.

[0016] The effect achieved by the above components is that under the action of the sealing ring and the annular groove, the connection between the connecting tube and the sputum suction tube can be sealed.

[0017] Preferably, a card slot is provided inside the sputum suction tube, and a card block is fixedly connected to the connecting surface.

[0018] The effect achieved by the above components is that, under the action of the clamping groove and the clamping block, the sputum suction tube will not rotate on the surface of the connecting tube.

[0019] Preferably, a groove is provided on the surface of the connecting tube, a rubber band is provided inside the groove, and a circular groove is provided on the surface of the sputum suction tube.

[0020] The effects achieved by the above components are: under the action of the rubber band, the suction tube can be fixed on the surface of the connecting tube, thereby achieving the fixing effect; when the suction tube needs to be connected, the suction tube is inserted into the surface of the connecting tube, and under the action of the sealing ring and the annular groove, the connection between the connecting tube and the suction tube can be sealed; under the action of the card groove and the card block, the suction tube will not rotate on the surface of the connecting tube; under the action of the groove body and the circular groove, the rubber band can fix the suction tube on the surface of the connecting tube, thereby achieving the sealing effect.

[0021] Compared with the prior art, the advantages and positive effects of the utility model are:

[0022] In the utility model, by arranging a disassembly device, when suction is needed, the two pressed braces are inserted into the inside of the rectangular groove through the rectangular block, and under the action of the telescopic rod and the spring, the protrusion can always be inserted into the inside of the rectangular groove, thereby achieving a fixing effect, and under the action of the damping rod, the two pressed braces can be assembled together, thereby achieving an assembly effect, and under the action of the long groove and the rectangular strip, the pressed braces will not rotate, and when disassembly is needed, the two pressed braces are pulled to both sides, thereby separating the pressed braces, thereby achieving a disassembly effect, thereby solving the problem that the pressed braces cannot be disassembled from the surface of the suction tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a fast and safe sputum suction device for emergency internal medicine;

[0024] Figure 2 The utility model provides a schematic diagram of a disassembly device for a quick and safe sputum suction device for emergency internal medicine;

[0025] Figure 3 A partial schematic diagram of a sealing device for a quick and safe sputum suction device for emergency internal medicine is provided for the utility model;

[0026] Figure 4 The utility model provides a schematic diagram of a sealing device for a fast and safe sputum suction device for emergency internal medicine.

[0027] Legend: 1. Suction pump; 2. Disassembly device; 21. Rectangular bar; 22. Long groove; 23. Rectangular groove; 24. Groove; 25. Telescopic rod; 26. Spring; 27. Bump; 28. Damping rod; 3. Sealing device; 31. Sealing ring; 32. Block; 33. Groove body; 34. Rubber band; 35. Round groove; 36. Clamping groove; 37. Ring groove; 4. Press-fit braces; 5. Suction tube. DETAILED DESCRIPTION

[0028] Embodiment 1, as Figure 1-4 As shown, a quick and safe sputum suction device 1 for emergency internal medicine comprises a sputum suction device 1, a connecting tube is fixedly connected to the side of the sputum suction device 1, a sealing device 3 is provided on the surface of the connecting tube, a sputum suction tube 5 is provided on the surface of the connecting tube, a pressed-fit brace 4 is provided on the surface of the pressed-fit brace 4, a disassembly device 2 is provided on the surface of the pressed-fit brace 4, when it is necessary to suction sputum for the patient, the sputum suction tube 5 is connected to the connecting tube, sealed by the sealing device 3, the pressed-fit brace 4 is assembled on the surface of the sputum suction tube 5 by the disassembly device 2, the sputum suction tube 5 is inserted into the throat of the patient, the pressed-fit brace 4 is placed in the patient's mouth for the patient to bite, and the sputum suction device 1 is started to suction sputum.

[0029] Reference Figure 2The disassembly device 2 includes a rectangular block fixedly connected to the side of the pressed-fit brace 4, and a rectangular groove 23 is provided on the side of the pressed-fit brace 4. Under the action of the disassembly device 2, the pressed-fit brace 4 can be disassembled from the surface of the sputum suction tube 5, thereby achieving the effect of recycling. When it is necessary to suction sputum for the patient, the sputum suction tube 5 is connected to the connecting tube, sealed by the sealing device 3, and the pressed-fit brace 4 is assembled on the surface of the sputum suction tube 5 through the disassembly device 2, and the sputum suction tube 5 is inserted into the patient's throat, and the pressed-fit brace 4 is placed in the patient's mouth for the patient to suction sputum. Bite, start the suction device 1 to suction sputum, a groove 24 is opened on the side of the rectangular block, and a convex block 27 is slidably connected inside the groove 24. Under the action of the convex block 27, the pressed braces 4 can be assembled together, thereby achieving the effect of assembling to the surface of the suction tube 5. A telescopic rod 25 is fixedly connected inside the groove 24, and a spring 26 is sleeved on the surface of the telescopic rod 25. The two ends of the spring 26 are respectively fixedly connected to the side of the convex block 27 and the inner wall of the groove 24. Under the action of the telescopic rod 25 and the spring 26, the convex block 27 can always be inserted into the rectangular groove The inside of 23 is fixed, thereby achieving the fixing effect. The surface of the rectangular block is fixedly connected with a damping rod 28. A round hole is opened inside the rectangular groove 23. Under the action of the damping rod 28, the two pressed braces 4 can be assembled together, thereby achieving the assembly effect. The surface of the suction tube 5 is opened with a long groove 22. The surface of the pressed braces 4 is fixedly connected with a rectangular strip 21. The rectangular strip 21 is slidably connected inside the long groove 22. Under the action of the long groove 22 and the rectangular strip 21, the pressed braces 4 will not rotate. When suction is needed, the two pressed braces are assembled together. The braces 4 are inserted into the rectangular groove 23 through a rectangular block. Under the action of the telescopic rod 25 and the spring 26, the protrusion 27 can always be inserted into the rectangular groove 23, thereby achieving a fixing effect. Under the action of the damping rod 28, the two pressed braces 4 can be assembled together, thereby achieving an assembly effect. Under the action of the long groove 22 and the rectangular bar 21, the pressed braces 4 will not rotate. When disassembly is required, the two pressed braces 4 are pulled to both sides, thereby separating the pressed braces 4, thereby achieving a disassembly effect.

[0030] Reference Figure 3-4The sealing device 3 includes a sealing ring 31 fixedly connected to the surface of the connecting pipe, and an annular groove 37 is provided on the inner wall of the sputum suction tube 5. Under the action of the sealing ring 31 and the annular groove 37, the connection between the connecting pipe and the sputum suction tube 5 can be sealed. A card groove 36 is provided inside the sputum suction tube 5, and a card block 32 is fixedly connected to the surface of the connection. Under the action of the card groove 36 and the card block 32, the sputum suction tube 5 will not rotate on the surface of the connecting pipe. A groove body 33 is provided on the surface of the connecting pipe, and a rubber band 34 is provided inside the groove body 33. A circular groove 35 is provided on the surface of the sputum suction tube 5. Under the action of the rubber band 34, the suction tube 5 can be fixed on the surface of the connecting tube, thereby achieving a fixing effect. When the suction tube 5 needs to be connected, the suction tube 5 is inserted into the surface of the connecting tube. Under the action of the sealing ring 31 and the annular groove 37, the connection between the connecting tube and the suction tube 5 can be sealed. Under the action of the card groove 36 and the card block 32, the suction tube 5 will not rotate on the surface of the connecting tube. Under the action of the groove body 33 and the circular groove 35, the rubber band 34 can fix the suction tube 5 on the surface of the connecting tube, thereby achieving a sealing effect.

[0031] Working principle: when it is necessary to use the quick and safe sputum suction device 1 for emergency internal medicine, when it is necessary to suction the patient, connect the sputum suction tube 5 with the connecting tube, seal it through the sealing device 3, assemble the pressed braces 4 on the surface of the sputum suction tube 5 through the disassembly device 2, insert the sputum suction tube 5 into the patient's throat, put the pressed braces 4 in the patient's mouth for the patient to bite, start the sputum suction device 1 to suction sputum, and when it is necessary to suction sputum, insert the two pressed braces 4 into the inside of the rectangular groove 23 through the rectangular block. Under the action of the telescopic rod 25 and the spring 26, the protrusion 27 can always be inserted into the inside of the rectangular groove 23, thereby achieving a fixing effect. Under the action of the damping rod 28, the two pressed braces 4 can be assembled The two pieces of the pressed braces 4 are assembled together, thereby achieving the effect of assembly. Under the action of the long groove 22 and the rectangular strip 21, the pressed braces 4 will not rotate. When disassembly is required, the two pressed braces 4 are pulled to both sides, thereby separating the pressed braces 4, thereby achieving the effect of disassembly. When the sputum suction tube 5 needs to be connected, the sputum suction tube 5 is inserted into the surface of the connecting tube. Under the action of the sealing ring 31 and the annular groove 37, the connection between the connecting tube and the sputum suction tube 5 can be sealed. Under the action of the card groove 36 and the card block 32, the sputum suction tube 5 will not rotate on the surface of the connecting tube. Under the action of the groove body 33 and the circular groove 35, the rubber band 34 can fix the sputum suction tube 5 on the surface of the connecting tube, thereby achieving the effect of sealing.

Claims

1. A rapid and safe sputum suction device for emergency internal medicine, comprising a sputum suction device (1), characterized in that: A connecting tube is fixedly connected to the side of the sputum suction device (1), a sealing device (3) is provided on the surface of the connecting tube, a sputum suction tube (5) is provided on the surface of the connecting tube, a pressed-fit brace (4) is provided on the surface of the sputum suction tube (5), a disassembly device (2) is provided on the surface of the pressed-fit brace (4), the disassembly device (2) comprises a rectangular block fixedly connected to the side of the pressed-fit brace (4), and a rectangular groove (23) is provided on the side of the pressed-fit brace (4).

2. The rapid and safe sputum suction device for emergency internal medicine according to claim 1, characterized in that: A groove (24) is provided on the side of the rectangular block, and a protrusion (27) is slidably connected inside the groove (24).

3. The rapid and safe sputum suction device for emergency internal medicine according to claim 2, characterized in that: A telescopic rod (25) is fixedly connected inside the groove (24), a spring (26) is sleeved on the surface of the telescopic rod (25), and two ends of the spring (26) are fixedly connected to the inner wall of the groove (24) at the side surfaces of the protrusion (27), respectively.

4. The rapid and safe sputum suction device for emergency internal medicine according to claim 3, characterized in that: A damping rod (28) is fixedly connected to the surface of the rectangular block, and a circular hole is provided inside the rectangular groove (23).

5. The rapid and safe sputum suction device for emergency internal medicine according to claim 4, characterized in that: A long groove (22) is provided on the surface of the sputum suction tube (5), a rectangular strip (21) is fixedly connected to the surface of the pressed-fit dental brace (4), and the rectangular strip (21) is slidably connected inside the long groove (22).

6. The rapid and safe sputum suction device for emergency internal medicine according to claim 5, characterized in that: The sealing device (3) comprises a sealing ring (31) fixedly connected to the surface of the connecting pipe, and the inner wall of the sputum suction tube (5) is provided with an annular groove (37).

7. The rapid and safe sputum suction device for emergency internal medicine according to claim 6, characterized in that: A clamping groove (36) is provided inside the sputum suction tube (5), and a clamping block (32) is fixedly connected to the connecting surface.

8. The rapid and safe sputum suction device for emergency internal medicine according to claim 7, characterized in that: A groove body (33) is provided on the surface of the connecting tube, a rubber band (34) is provided inside the groove body (33), and a circular groove (35) is provided on the surface of the sputum suction tube (5).