Sputum suction device

Abstract

The utility model relates to the technical field of sputum suction devices, and discloses a sputum suction device which comprises a fixing structure fixedly installed on the side face of a sputum suction apparatus, a fixing plate used for connection is fixedly installed on the side face of the fixing structure, and the upper end of the fixing plate is fixedly connected with a clamping sleeve used for limiting. The lower end of the fixing plate is fixedly connected with a bottom plate used for supporting, and the upper end of the bottom plate is connected with a collecting bottle used for storage in a clamped mode. According to the sputum suction device, the fixing plate, the clamping sleeve and the bottom plate are arranged in a matched mode, the sputum collection device can be limited, it is guaranteed that the sputum collection device does not shake when a medical worker sucks sputum of a patient, the stability of the sputum suction device is further improved, and by means of the arrangement of a fixing structure, the sputum suction device is convenient to use. The fixing plate can be fixed to the side face of the sputum aspirator more firmly, and it is further guaranteed that the clamping sleeve and the bottom plate are fixed to the side face of the sputum aspirator more stably through the fixing plate and the fixing structure.

Description

Technical Field

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

[0002] Emergency suction devices play a vital role in medical emergency. Their main function is to effectively clean the respiratory tract to relieve respiratory obstruction and restore respiratory patency. The suction device generates negative pressure to smoothly suck out sputum, secretions, or vomitus that is accidentally inhaled into the airway, thereby cleaning the airway. For patients with excessive sputum or respiratory obstruction, the suction device can suck out sputum in the body, relieve symptoms of dyspnea, and promote physical recovery.

[0003] Chinese patent announcement number CN204699098U discloses a sputum suction device, which relates to the field of sputum suction devices, including a compression chamber, which is connected to a sputum suction tube, and is characterized in that a connector is provided on the compression chamber, a sleeve is provided on the sputum suction tube, the connector is inserted in the sleeve, a threaded port is provided on the connector, a liquid collecting bottle is provided at the threaded port, a liquid baffle is provided between the inlet at the threaded port of the connector and the compression chamber, a hole is provided on the sputum suction tube, and the hole is provided on the sputum suction tube to prevent the sputum suction tube from sucking the patient's respiratory tract, the hole on the sputum suction tube is a round hole, and the sputum suction tube is a soft silicone tube. The utility model provides a sputum suction device, which is characterized in that the structure is simple, convenient and reliable to use, and a sputum baffle is provided at the front of the compression chamber to prevent sputum from being sucked into the compression chamber.

[0004] However, the utility model has the following problems when actually used:

[0005] 1. In the prior art, when medical staff suction sputum from patients, it is inconvenient to limit the position of the sputum collecting device, which may cause the sputum suction device to shake as a whole when working;

[0006] 2. In actual use, it is inconvenient for medical staff to disassemble various parts of the device, thereby making it inconvenient for medical staff to clean and disinfect. Utility Model Content

[0007] 1. Technical issues to be solved

[0008] In order to overcome the above-mentioned defects of the prior art, the utility model provides a sputum suction device, which solves the problem in the prior art that it is inconvenient for medical staff to limit the sputum collecting device when suctioning the sputum of the patient, resulting in the sputum suction device shaking as a whole when working. In actual use, it is inconvenient for medical staff to disassemble various parts of the device, making it inconvenient for medical staff to clean and disinfect it.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the utility model is implemented through the following technical solutions: a sputum suction device, comprising a fixed structure fixedly installed on the side of the sputum suction device, a fixed plate for connection is fixedly installed on the side of the fixed structure, a clamping sleeve for limiting is fixedly connected to the upper end of the fixed plate, a base plate for support is fixedly connected to the lower end of the fixed plate, a collecting bottle for storage is clamped on the upper end of the base plate, an end cap for sealing is threadedly connected to the upper end of the collecting bottle, and a plug for connection is fixedly connected to the upper end of the end cap.

[0011] Optionally, a handle for easy holding is fixedly connected to the upper end of the sputum suction device, and a vacuum connector for connection is fixedly connected to the upper end of the sputum suction device.

[0012] Optionally, a vacuum gauge for observation is fixedly mounted on the side of the sputum suction device, and a knob for adjustment is fixedly mounted on the side of the sputum suction device.

[0013] Optionally, a ventilation hole for heat dissipation is provided on the side of the sputum suction device, and a base for support is fixedly mounted on the lower end of the sputum suction device.

[0014] Optionally, a bolt for fixing is inserted into the side surface of the fixing plate, and the bolt passes through the side surface of the fixing plate and is threadedly connected to the side surface of the fixing structure.

[0015] Optionally, a block for limiting position is fixedly connected to the side of the collecting bottle, and scale lines for measurement are provided on the outer surface of the collecting bottle.

[0016] Optionally, a sputum suction tube for transportation is plugged into the upper end of the plug, and a connecting tube for circulation is plugged into the upper end of the plug.

[0017] Optionally, a filter is fixedly mounted on one end of the connecting tube, and a negative pressure tube for circulation is plugged into the side of the filter.

[0018] (III) Beneficial effects

[0019] The utility model provides a sputum suction device, which has the following beneficial effects:

[0020] 1. The sputum suction device, through the coordinated arrangement of the fixing plate, the ferrule and the bottom plate, can limit the sputum collecting device, ensuring that the sputum collecting device will not shake when the medical staff is suctioning the patient's sputum, further improving the stability of the sputum suction device. With the help of the setting of the fixing structure, the fixing plate can be more firmly fixed to the side of the sputum suction device, further ensuring that the ferrule and the bottom plate are fixed to the side of the sputum suction device through the fixing plate and the fixing structure, which is more stable.

[0021] 2. The sputum suction device, through the coordinated arrangement of the collection bottle, the end cover and the plug, can facilitate the collection of the sucked sputum, and at the same time facilitate the medical staff to assemble and disassemble the sputum suction device, thereby facilitating the medical staff to clean various parts of the sputum suction device, thereby ensuring the cleanliness of the sputum suction device, and at the same time increasing the service life of some parts of the sputum suction device, further improving the practicality of the sputum suction device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the sputum suction device of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the collecting bottle of the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the positioning plate of the utility model;

[0026] Figure 5 This is a schematic diagram of the structure of the threaded head of the utility model;

[0027] Figure 6 This is a schematic diagram of the shaft clamping structure of the utility model.

[0028] In the figure: 1. suction pump; 2. fixing structure; 201. positioning plate; 202. positioning pin; 203. threaded head; 204. clamping shaft; 3. fixing plate; 4. clamping sleeve; 5. bottom plate; 6. collecting bottle; 7. end cover; 8. plug; 9. handle; 10. vacuum connector; 11. vacuum gauge; 12. knob; 13. air vent; 14. base; 15. bolt; 16. clamping block; 17. suction tube; 18. connecting tube; 19. filter; 20. negative pressure tube. DETAILED DESCRIPTION

[0029] 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. 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.

[0030] See also Figures 1 to 6The utility model provides a technical solution: a sputum suction device, comprising a fixing structure 2 fixedly mounted on the side of a sputum suction device 1, a handle 9 for convenient holding is fixedly connected to the upper end of the sputum suction device 1, a vacuum connector 10 for connection is fixedly connected to the upper end of the sputum suction device 1, a vacuum gauge 11 for observation is fixedly mounted on the side of the sputum suction device 1, a knob 12 for adjustment is fixedly mounted on the side of the sputum suction device 1, an air vent 13 for heat dissipation is opened on the side of the sputum suction device 1, and a base 14 for support is fixedly mounted on the lower end of the sputum suction device 1;

[0031] The handle 9 is provided to facilitate medical staff to carry the sputum suction device 1, further improving the convenience of the sputum suction device. The vacuum joint 10 is provided, and the other end of the negative pressure tube 20 is connected to the vacuum joint 10, so as to facilitate the staff to operate. The vacuum gauge 11 and the knob 12 are provided to facilitate the staff to control the sputum suction device more conveniently. The air circulation inside the sputum suction device can be accelerated by the air vent 13, further playing a role in heat dissipation. The base 14 is provided to support the sputum suction device 1, thereby ensuring the overall stability.

[0032] See also Figures 4 to 6 A fixing plate 3 for connection is fixedly installed on the side of the fixing structure 2, a clamping sleeve 4 for limiting is fixedly connected to the upper end of the fixing plate 3, a bottom plate 5 for support is fixedly connected to the lower end of the fixing plate 3, a bolt 15 for fixing is inserted on the side of the fixing plate 3, and the bolt 15 passes through the side of the fixing plate 3 and is threadedly connected to the side of the fixing structure 2;

[0033] By setting the bolts 15, the fixing plate 3 can be more firmly fixed to the side of the fixing structure 2, thereby ensuring that the ferrule 4 and the bottom plate 5 are more stable as a whole when limiting and fixing the collecting bottle 6;

[0034] See also Figures 1 to 3 , a collecting bottle 6 for storage is clamped on the upper end of the bottom plate 5, an end cap 7 for sealing is threadedly connected to the upper end of the collecting bottle 6, a plug 8 for connection is fixedly connected to the upper end of the end cap 7, a clamping block 16 for limiting is fixedly connected to the side of the collecting bottle 6, a scale line for measurement is provided on the outer surface of the collecting bottle 6, a sputum suction tube 17 for transportation is plugged into the upper end of the plug 8, a connecting tube 18 for circulation is plugged into the upper end of the plug 8, a filter 19 is fixedly installed at one end of the connecting tube 18, and a negative pressure tube 20 for circulation is plugged into the side of the filter 19;

[0035] By setting the block 16, the collecting bottle 6 can be more conveniently fixed to the upper end of the bottom plate 5, further strengthening the fixation of the collecting bottle 6. By setting the scale lines, it is convenient for medical staff to observe the usage of the inside of the collecting bottle 6. By setting the suction tube 17, it is convenient for medical staff to transport sputum to the inside of the collecting bottle 6 through the suction tube 17. By setting the connecting tube 18, the filter 19 and the negative pressure tube 20, the spread of pathogens can be prevented, and the occurrence of postoperative infection and cross infection can be avoided, thereby protecting medical staff from contamination by pathogens.

[0036] Embodiment 1;

[0037] See also Figure 4 The fixing structure 2 includes a positioning plate 201 and a positioning pin 202. The side of the sputum suction device 1 is fixedly installed with a positioning plate 201 for installation, and the side of the positioning plate 201 is plugged with a positioning pin 202 for fixing. By setting the positioning plate 201 and the positioning pin 202, the positioning plate 201 can be more firmly fixed to the side of the sputum suction device 1, thereby ensuring that when the fixing plate 3 is fixed to the side of the positioning plate 201, it is more stable;

[0038] Embodiment 2:

[0039] See also Figure 5 The fixing structure 2 includes a positioning plate 201 and a threaded head 203. The side of the sputum suction device 1 is fixedly installed with a positioning plate 201 for installation, and the side of the positioning plate 201 is fixedly installed with a threaded head 203 for connection. Through the arrangement of the positioning plate 201 and the threaded head 203, the positioning plate 201 can be more firmly fixed to the side of the sputum suction device 1, ensuring that the collection bottle 6 is more stable when being limited and fixed;

[0040] Embodiment three;

[0041] See also Figure 6 The fixing structure 2 includes a positioning plate 201 and a clamping shaft 204. A positioning plate 201 for installation is fixedly installed on the side of the sputum suction device 1, and a clamping shaft 204 for clamping is fixedly connected to the side of the positioning plate 201. Through the arrangement of the positioning plate 201 and the clamping shaft 204, it is convenient for medical staff to plug in the fixing device of the collection bottle 6 for convenient assembly and disassembly, which further improves the convenience of the sputum suction device.

[0042] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0043] In the utility model, the working steps of the device are as follows:

[0044] First, through the fixing structure 2, the fixing plate 3, the clamping sleeve 4 and the bottom plate 5 can be placed on the side of the suction device 1. Secondly, the end cover 7 is fixed to the upper end of the collecting bottle 6, and the collecting bottle 6 can be clamped on the upper end of the bottom plate 5. Then, the suction tube 17 is connected to one of the plugs 8, and one end of the connecting tube 18 can be connected to the other plug 8, and the negative pressure tube 20 is connected to the vacuum joint 10. Finally, the suction device 1 is opened to suction the patient.

[0045] 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 sputum suction device, comprising a fixing structure (2) fixedly mounted on the side of a sputum suction device (1), characterized in that: A fixing plate (3) for connection is fixedly mounted on the side of the fixing structure (2); a clamping sleeve (4) for limiting is fixedly connected to the upper end of the fixing plate (3); a base plate (5) for support is fixedly connected to the lower end of the fixing plate (3); a collecting bottle (6) for storage is clamped to the upper end of the base plate (5); an end cap (7) for sealing is threadedly connected to the upper end of the collecting bottle (6); and a plug (8) for connection is fixedly connected to the upper end of the end cap (7).

2. A sputum suction device according to claim 1, characterized in that: A handle (9) for easy holding is fixedly connected to the upper end of the sputum suction device (1), and a vacuum connector (10) for connection is fixedly connected to the upper end of the sputum suction device (1).

3. A sputum suction device according to claim 1, characterized in that: A vacuum gauge (11) for observation is fixedly mounted on the side of the sputum suction device (1), and a knob (12) for adjustment is fixedly mounted on the side of the sputum suction device (1).

4. A sputum suction device according to claim 1, characterized in that: A ventilation hole (13) for heat dissipation is provided on the side of the sputum suction device (1), and a base (14) for support is fixedly mounted on the lower end of the sputum suction device (1).

5. A sputum suction device according to claim 1, characterized in that: A bolt (15) for fixing is inserted into the side surface of the fixing plate (3), and the bolt (15) passes through the side surface of the fixing plate (3) and is threadedly connected to the side surface of the fixing structure (2).

6. A sputum suction device according to claim 1, characterized in that: A clamping block (16) for limiting position is fixedly connected to the side of the collecting bottle (6), and a scale line for measurement is provided on the outer surface of the collecting bottle (6).

7. A sputum suction device according to claim 1, characterized in that: The upper end of the plug (8) is plugged with a sputum suction tube (17) for transportation, and the upper end of the plug (8) is plugged with a connecting tube (18) for circulation.

8. A sputum suction device according to claim 7, characterized in that: A filter (19) is fixedly mounted on one end of the connecting pipe (18), and a negative pressure pipe (20) for circulation is plugged into the side of the filter (19).

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