CN219517329U - Sputum aspirator - Google Patents

Abstract

The utility model discloses a phlegm suction device, which belongs to the technical field of nursing phlegm suction, and comprises a carrying box and an auxiliary tube. The inside of the carrying box is provided with a placement chamber, a liquid storage chamber and a collection chamber, and the side of the carrying box is fixed. It is connected with a negative pressure pump; the beneficial effect is that by setting the clockwork spring, after the cleaning of the sputum suction tube is completed, the medical staff will turn the shift block, and under the action of the clockwork spring, the reel will be rotated, and the sputum suction tube will Wrapped on the surface of the reel, it is convenient for the medical staff to organize and collect the long sputum suction tube. By setting the water pump, the medical staff connects the sputum suction tube to the control tube through the connector, and the medical staff controls the operation of the water pump through the controller. The cleaning liquid in the liquid storage bin is drawn out, the suction tube can be cleaned through the control tube, and the inside of the collection bin can be flushed through the water pipe and nozzle at the same time, so that it is convenient for medical staff to clean the inside of the suction tube and the collection bin.

Description

A sputum suction device

technical field

The utility model relates to the technical field of nursing phlegm suction, in particular to a phlegm suction device.

Background technique

The emergency department of the hospital treats urgent, critical, and severe patients. Keeping the patient's airway unobstructed is the key to treatment. Sputum suction is the most commonly used treatment method. Good configuration and reasonable placement of sputum suction materials can improve the timeliness of rescue. Clinically, suction In addition to the sputum suction device, there are also disposable sputum suction tubes or sputum suction bags, sterile water for injection, sterile treatment bowls, treatment trays, hand sanitizers and other articles during sputum, so a sputum suction device is needed.

However, some existing sputum suction devices often need to use longer sputum suction tubes when in use, but the sputum suction tubes are longer, and it is not convenient for medical staff to adjust the sputum suction tubes when they are deployed or after they are used. At the same time, some sputum suction devices have low functionality, and it is not convenient for medical staff to clean the inside of the sputum suction tube and the collection chamber. Therefore, in view of the above problems, a sputum suction device is proposed.

Utility model content

(1) Technical problems to be solved

In view of the deficiencies in the prior art, the purpose of this utility model is to provide a sputum suction device, which is convenient for the medical staff to organize and collect the long sputum suction tube, and facilitates the medical staff to clean the inside of the sputum suction tube and the collection bin. Cleaning features.

(2) Technical solution

In order to achieve the above object, the utility model provides a sputum suction device, which includes a carrying case and an auxiliary tube. The carrying case is provided with a storage chamber, a liquid storage chamber and a collection chamber inside. The side of the carrying case is fixedly connected with a negative pressure pump, the input end of the negative pressure pump passes through the collection bin, and is arranged on the top inside the collection bin, the bottom end of the storage bin is fixedly connected with a fixed cylinder, and the inside of the fixed cylinder is connected with a reel through a bearing for rotation. A sputum suction tube is wound on the surface of the reel, and a rotary joint is fixedly connected inside the fixed cylinder. One end of the sputum suction tube passes through the reel and is fixedly connected to the output end of the rotary joint. The input end of the rotary joint is fixedly connected to a connection One end of the connecting pipe passes through the collection bin, and is arranged on the top inside of the collection bin, the top inside the storage bin is fixedly connected with a fixed rod, and the surface of the fixed rod is fixedly connected with a clockwork spring, and one end of the clockwork spring Fixedly connected to the inner surface of the reel, a fixing hole is provided on the side of the storage compartment, one end of the suction tube passes through the fixing hole, a battery and a water pump are fixedly connected to the bottom end of the storage compartment, and the input end of the water pump passes through the The liquid storage bin is arranged at the bottom end inside the liquid storage bin. The output end of the water pump is fixedly connected with a water pipe and a control pipe. One end of the water pipe passes through the collection bin and is fixedly connected with a nozzle. On the inner top, one end of the control tube passes through the storage compartment and is arranged on the top of the carrying box, the top of the control tube is covered with a cover, and the front of the carrying box is fixedly connected with a drain valve, and the input end of the drain valve is set in the collection compartment The inner bottom end and the top of the carrying box are fixedly connected with a controller.

When using a sputum suction device of the technical solution, by setting a clockwork spring, after the cleaning of the sputum suction tube is completed, the medical staff will turn the dial, and under the action of the clockwork spring, the reel will be rotated, and the sputum suction tube will be sucked. The tube is wound on the surface of the reel, so that it is convenient for the medical staff to organize and collect the long sputum suction tube. By setting up the water pump, the medical staff will connect the sputum suction tube to the control tube through the connector, and the medical staff will control the operation of the pump through the controller. , pump out the cleaning liquid in the liquid storage bin, the suction tube can be cleaned through the control tube, and the inside of the collection bin can be flushed through the water pipe and nozzle, so that it is convenient for medical staff to clean the inside of the suction tube and the collection bin .

Further, a retraction rod and a spring are fixedly connected to opposite sides of the fixing hole, and one end of the retraction rod and the spring is fixedly connected to a clamping plate.

Further, a shift block is fixedly connected to the side of the clamping plate, and the spring is sleeved on the surface of the contraction rod.

Further, observation windows are provided on opposite sides of the carrying case, and liquid inlet holes are provided on the side of the carrying case.

Further, the surface of the auxiliary tube is covered with a bite block, and one end of the auxiliary tube is fixedly connected with a suction head.

Further, the top of the carrying case is movably connected with a handle through a pin shaft.

(3) Beneficial effect

In summary, the utility model has the following beneficial effects:

1. For this kind of sputum suction device, by setting a clockwork spring, after the cleaning of the sputum suction tube is completed, the medical staff will turn the dial, and under the action of the clockwork spring, the reel will rotate and the sputum suction tube will be wrapped around the The surface of the reel is convenient for medical staff to organize and collect the long sputum suction tube. By setting up a water pump, the medical staff connects the sputum suction tube with the control tube through the connector. The medical staff controls the operation of the water pump through the controller, and the storage The cleaning liquid in the liquid chamber is pumped out, and the suction tube can be cleaned through the control tube, and the inside of the collection chamber can be flushed through the water pipe and nozzle, so that the medical staff can clean the suction pipe and the inside of the collection chamber;

2. The sputum suction device can fix the position of the sputum suction tube to prevent the sputum suction tube from being automatically retracted when the patient is sucking sputum under the action of the contraction rod and the spring by setting the contraction rod and the spring;

3. This kind of sputum suction device can prevent the patient from being tense and biting the sputum suction tube with the teeth by setting the occlusal block. The bottom of the collection chamber is an inclined bottom, so that the collected sputum can be easily gathered together.

Description of drawings

In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the accompanying drawings that are required for the description in the specific embodiments or the prior art. Obviously, the following descriptions The accompanying drawings are only one embodiment of the present utility model, and those skilled in the art can obtain other drawings based on these drawings without any creative effort.

Fig. 1 is the structural representation of the utility model front view;

Fig. 2 is the structural representation of the utility model side view;

Fig. 3 is the structural schematic diagram of front section in the utility model;

Fig. 4 is the structural representation of water pump in the utility model;

Fig. 5 is a structural schematic diagram of the phlegm suction head in the utility model;

FIG. 6 is an enlarged structural schematic diagram at point A in FIG. 1 .

The markings in the attached drawings are:

1. Carrying box; 2. Placement compartment; 3. Liquid storage compartment; 4. Fixed cylinder; 5. Rotary joint; 6. Reel; 7. Suction tube; 8. Fixed rod; 9. Clockwork spring; Connecting pipe; 11, fixing hole; 12, collection bin; 13, spring; 14, clamping plate; 15, dial block; 16, water pump; 17, water pipe; 18, nozzle; 19, control pipe; 20, cover; 21 , battery; 22, controller; 23, discharge valve; 24, handle; 25, observation window; 26, liquid inlet hole; 27, auxiliary tube; 28, bite block; 29, suction head; 30, shrink rod; 31 , Negative pressure pump.

Detailed ways

In order to make the technical means, creative features, goals and effects of the utility model realized easy to understand, the technical solutions in the specific embodiments of the utility model are described clearly and completely below to further illustrate the utility model. Obviously, the described The specific implementation manner is only a part of the implementation of the present utility model, rather than all styles.

Example:

Below in conjunction with accompanying drawing 1-6 the utility model is described in further detail.

Please refer to Figures 1-6, the utility model provides a technical solution: a sputum suction device, including a carrying case 1 and an auxiliary tube 27, the carrying case 1 is provided with a placement chamber 2, a liquid storage chamber 3 and a collection chamber 12, The negative pressure pump 31 is fixedly connected to the side of the carrying case 1. The input end of the negative pressure pump 31 passes through the collection bin 12 and is arranged on the top inside the collection bin 12. The bottom end inside the storage bin 2 is fixedly connected to the fixed cylinder 4. The reel 6 is connected with rotation through the bearing, and the surface of the reel 6 is wound with a sputum suction tube 7, and the inside of the fixed tube 4 is fixedly connected with a rotary joint 5, and one end of the sputum suction tube 7 passes through the reel 6, and is fixedly connected to the output of the rotary joint 5 end, the input end of the rotary joint 5 is fixedly connected with a connecting pipe 10, one end of the connecting pipe 10 passes through the collection bin 12, and is arranged on the top inside the collection bin 12, and the top inside the storage bin 2 is fixedly connected with a fixed rod 8, and the surface of the fixed rod 8 is fixed A clockwork spring 9 is connected, one end of the clockwork spring 9 is fixedly connected to the inner surface of the reel 6, and a fixing hole 11 is provided on the side of the storage compartment 2, and one end of the suction tube 7 passes through the fixing hole 11, and the inner bottom of the storage compartment 2 is fixedly connected There is a battery 21 and a water pump 16. The input end of the water pump 16 passes through the liquid storage bin 3 and is arranged at the bottom inside the liquid storage bin 3. The output end of the water pump 16 is fixedly connected with a water pipe 17 and a control pipe 19, and one end of the water pipe 17 passes through the collection bin 12, and is fixedly connected with a nozzle 18, the nozzle 18 is fixedly connected to the top inside the collection bin 12, one end of the control pipe 19 passes through the placement bin 2, and is arranged on the top of the carrying case 1, the top of the control pipe 19 is covered with a cover 20, and the carrying case 1 A discharge valve 23 is fixedly connected to the front, and the input end of the discharge valve 23 is arranged at the inner bottom of the collection bin 12 , and a controller 22 is fixedly connected to the top of the carrying case 1 .

By adopting the above-mentioned technical scheme, by setting the clockwork spring 9, after the cleaning of the sputum suction tube 7 is completed, the medical staff will toggle the shift block 15, and under the action of the clockwork spring 9, the reel 6 will be rotated, and the sputum suction tube will 7 is wound on the surface of the reel 6, so that it is convenient for the medical personnel to arrange and collect the long sputum suction tube 7. By setting the water pump 16, the medical personnel connect the sputum suction tube 7 with the control tube 19 through the connector, and the medical personnel pass through The controller 22 controls the operation of the water pump 16 to extract the cleaning liquid in the liquid storage bin 3, and the sputum suction pipe 7 can be cleaned through the control pipe 19, and the inside of the collection bin 12 can be flushed through the water pipe 17 and the nozzle 18 at the same time, thereby It is convenient for medical staff to clean the inside of the suction tube and the collection chamber.

Specifically, the retraction rod 30 and the spring 13 are fixedly connected to opposite sides of the fixing hole 11 , and one end of the retraction rod 30 and the spring 13 is fixedly connected to the clamping plate 14 .

Specifically, a shift block 15 is fixedly connected to the side of the clamping plate 14 and the spring 13 is sleeved on the surface of the contraction rod 30 .

By adopting the above-mentioned technical scheme, by setting the retractable rod 30 and the spring 13, under the action of the retractable rod 30 and the spring 13, when the patient sucks sputum, the position of the sputum suction tube 7 can be fixed to prevent the sputum suction tube 7 from Automatic retraction.

Specifically, observation windows 25 are provided on opposite sides of the carrying case 1 , and liquid inlet holes 26 are provided on the side of the carrying case 1 .

Specifically, the surface of the auxiliary tube 27 is covered with a occlusal block 28 , and one end of the auxiliary tube 27 is fixedly connected with a sputum suction head 29 .

Specifically, the top of the carrying case 1 is movably connected with a handle 24 through a pin shaft.

By adopting the above-mentioned technical solution and setting the occlusal block 28, it is possible to prevent the patient from being tense and biting the sputum suction tube 7 with his teeth, wherein the bottom of the collection chamber 12 is an inclined bottom, so that the collected sputum can be easily gathered together.

The working principle of the utility model is:

When in use, the medical staff will place the device at a suitable position, and then the medical staff will turn the dial 15 to pull out the sputum suction tube 7 from the placement bin 2. Under the action of the shrink rod 30, the two clamping plates 14 clamp and fix the sputum suction tube 7. After the fixation is completed, the auxiliary tube 27 is connected to the sputum suction tube 7 through the connector. After the connection is completed, the doctor and nurse The personnel socket the occlusal block 28 on the surface of the auxiliary tube 27, and then the medical personnel put the sputum suction tube 7 into the patient's mouth, extend the sputum suction tube 7 into the patient's throat, and make the patient's teeth bite the occlusal block 28 , and then the medical personnel control the operation of the negative pressure pump 31 through the controller 22, so that a negative pressure is formed inside the collection chamber 12, and the sputum in the throat of the patient is sucked out through the sputum suction head 29, and the sucked sputum is passed through the auxiliary tube 27, suction The sputum tube 7 and the connecting tube 10 are sucked into the collection chamber 12. After the suction is completed, the medical staff connects the sputum suction tube 7 and the control tube 19 through the connector. After the connection is completed, the control valve on the surface of the control tube 19 is opened, and the medical staff The personnel control the operation of the water pump 16 through the controller 22 to extract the cleaning liquid in the liquid storage bin 3, the suction pipe 7 can be cleaned through the control tube 19, and the inside of the collection bin 12 can be rinsed through the water pipe 17 and the nozzle 18;

By setting the discharge valve 23, the sputum suction and cleaning fluid inside the collection chamber 12 can be discharged.

This specific embodiment is only an explanation of the utility model, and it is not a limitation of the utility model. After reading this description, those skilled in the art can make modifications to this embodiment without creative contribution according to needs, but as long as it is within the utility model All new claims are protected by patent law.

Claims (6)

1. A sputum suction device, comprising a carrying case (1) and an auxiliary tube (27), characterized in that: the carrying case (1) is provided with a placement chamber (2), a liquid storage chamber (3) and a collection chamber (12), the negative pressure pump (31) is fixedly connected to the side of the carrying case (1), the input end of the negative pressure pump (31) passes through the collection bin (12), and is arranged on the top inside the collection bin (12) , the inner bottom of the placement bin (2) is fixedly connected with a fixed cylinder (4), and the inside of the fixed cylinder (4) is connected with a reel (6) through bearing rotation, and the surface of the reel (6) is wound with a suction A sputum tube (7), the fixed cylinder (4) is fixedly connected with a rotary joint (5), one end of the sputum suction tube (7) passes through the reel (6), and is fixedly connected to the output of the rotary joint (5) end, the input end of the swivel joint (5) is fixedly connected with a connecting pipe (10), one end of the connecting pipe (10) passes through the collection bin (12), and is arranged on the top inside of the collection bin (12), the placement The inner top of the warehouse (2) is fixedly connected with a fixed rod (8), the surface of the fixed rod (8) is fixedly connected with a clockwork spring (9), and one end of the clockwork spring (9) is fixedly connected to the reel (6) On the inner surface, the side of the storage compartment (2) is provided with a fixing hole (11), one end of the suction tube (7) passes through the fixing hole (11), and the inner bottom of the storage compartment (2) is fixedly connected with a battery (21) and a water pump (16), the input end of the water pump (16) passes through the liquid storage bin (3), and is arranged at the inner bottom of the liquid storage bin (3), and the output end of the water pump (16) is fixedly connected with Water pipe (17) and control pipe (19), one end of the water pipe (17) passes through the collection bin (12), and is fixedly connected with a nozzle (18), and the nozzle (18) is fixedly connected inside the collection bin (12) At the top, one end of the control tube (19) passes through the placement bin (2), and is arranged on the top of the carrying case (1), the top of the control tube (19) is covered with a cover (20), and the carrying case (1) A discharge valve (23) is fixedly connected to the front, and the input end of the discharge valve (23) is arranged at the inner bottom of the collection bin (12), and a controller (22) is fixedly connected to the top of the carrying case (1). 2. A sputum suction device according to claim 1, characterized in that: a shrink rod (30) and a spring (13) are fixedly connected to both sides of the fixing hole (11), and the shrink rod ( 30) and one end of the spring (13) are fixedly connected with a clamping plate (14). 3. A sputum suction device according to claim 2, characterized in that: a shift block (15) is fixedly connected to the side of the clamping plate (14), and the spring (13) is sleeved on the retractable rod (30) surface. 4. A sputum suction device according to claim 1, characterized in that observation windows (25) are provided on opposite sides of the carrying case (1), and liquid inlets are provided on the side of the carrying case (1). hole (26). 5. A sputum suction device according to claim 1, characterized in that: the surface of the auxiliary tube (27) is covered with a bite block (28), and one end of the auxiliary tube (27) is fixedly connected with a sputum suction head ( 29). 6. A sputum suction device according to claim 1, characterized in that: the top of the carrying case (1) is movably connected with a handle (24) through a pin shaft.