CN219148701U - Sputum suction nursing device - Google Patents

Abstract

The utility model provides a sputum aspirator and nursing device, which belongs to the technical field of medical appliances and aims to solve the problem that the sputum aspirator body, a negative pressure collecting tank, a collecting hose, a cleaning support frame, a portable handle and a backlog driving motor are poor because of different control time and different backlog time when a doctor bends an air inlet pipe in the prior art; the negative pressure collecting tank is fixedly connected to the front end above the sputum aspirator body; the collecting hose is fixedly connected above the negative pressure collecting tank and is communicated with the inside of the negative pressure collecting tank; the cleaning support frame is fixedly connected above the negative pressure collecting tank; the portable handle is fixedly connected to the rear end above the sputum aspirator body; the backlog driving motor is fixedly connected to the upper end of the left side of the sputum aspirator body, backlog operation of the negative pressure collecting tank is achieved, backlog time is accurately controlled, operation of doctors is facilitated, sputum aspiration effect is improved, and working pressure of the doctors is reduced.

Description

A sputum suction nursing device

technical field

The utility model belongs to the technical field of medical equipment, and more specifically relates to a sputum suction nursing device.

Background technique

Sputum suction refers to sucking out the sputum in the respiratory tract through the oral cavity, nasal cavity, and artificial airway (intubation and tracheotomy). The sputum suction device is mainly composed of main components such as a controller, a pump, a casing, an inner cavity suction component, and a liquid storage bottle.

The existing application number is: CN202110250682.1 The present invention discloses a phlegm-absorbing device for nursing, which includes a box body, a phlegm-absorbing mechanism, a phlegm-resolving mechanism, and an intubation mechanism; The body is divided into a phlegm suction and phlegm resolving room, a waste liquid collection room, and a power supply room. Both the waste liquid collection room and the power supply room are located below the phlegm suction and phlegm resolving room; The top of the sputum suction and phlegm resolving chamber is fixedly connected with a connecting piece, and the sputum suction mechanism, phlegm resolving mechanism, and intubation mechanism are all connected with the connecting piece. There is a collection box for disassembly and connection, and a storage battery is fixedly installed in the power supply room. The invention can reduce phlegm while sucking phlegm, which improves the efficiency and effect of sputum suction, and can automatically intubate through the intubation mechanism, reducing the discomfort of the person to be sucked.

Based on the above, when the existing sputum suction nursing device is in use, the doctor needs to manually bend the intake pipe. After the pressure in the collection tank accumulates for a period of time, the doctor restores the intake pipe to realize the sputum suction operation. When the air intake pipe is used, the length of the backlog varies depending on the doctor, and the control time will be different, resulting in a poor suction effect. At the same time, the manual operation of the doctor is stressful.

Therefore, in view of this, the existing structure and deficiency are studied and improved, and a sputum suction nursing device is provided, in order to achieve the purpose of having more practical value.

Utility model content

In order to solve the above technical problems, the utility model provides a sputum suction nursing device to solve the problem that when the existing sputum suction nursing device is in use, the doctor needs to manually bend the air intake pipe. When the pressure in the collection tank is accumulated for a period of time, the doctor Then restore the intake pipe to realize the sputum suction operation. When the doctor bends the intake pipe, the length of the backlog will vary depending on the doctor, and the control time will be different, resulting in poor suction effect. The problem.

The purpose and efficacy of a phlegm suction nursing device of the utility model are achieved by the following specific technical means:

A sputum suction care device, including a sputum suction device body, a negative pressure collection tank, a collection hose, a cleaning support frame, a portable handle and a backlog driving motor;

The negative pressure collection tank is fixedly connected to the upper front end of the sputum aspirator body;

The collection hose is fixedly connected above the negative pressure collection tank, and the collection hose communicates with the inside of the negative pressure collection tank;

The cleaning support frame is fixedly connected above the negative pressure collection tank;

The portable handle is fixedly connected to the upper rear end of the sputum suction body;

The backlog driving motor is fixedly connected to the left upper end of the sputum aspirator body.

Further, the sputum suction device body includes: a suction cup base;

There are four sets of suction cup bases in total, and the suction cup bases are respectively fixedly connected under the body of the sputum suction device, and the suction cup bases are of a suction cup structure.

Further, the cleaning support frame includes: a cleaning block;

The cleaning block is fixedly connected above the cleaning support frame, and the cleaning block is a flexible structure

Further, the backlog driving motor includes: a backlog fixing block;

The backlog fixing block is fixedly connected above the negative pressure collection tank, and the upper end of the backlog fixing block is provided with a semicircular structure, and the backlog fixing block is arranged at the front end of the collecting hose.

Further, the backlog drive motor also includes: a backlog limit block, a backlog drive screw, a backlog drive member and a trigger ball;

The backlog limit block is fixedly connected above the body of the sputum suction device, and the backlog limit block is provided with a T-shaped slot structure;

The backlog driving screw is rotatably connected inside the slot of the backlog limit block, and the backlog driving screw is a reciprocating screw structure;

The backlog driving part is slidably connected inside the slot of the backlog limiting block, and the backlog driving part is provided with a threaded hole structure, and the threaded hole structure of the backlog driving part is threadedly connected with the backlog driving lead screw;

There are two groups of trigger balls, and the trigger balls are respectively welded and connected to the left and right ends of the backlog driving member.

Further, the backlog drive motor also includes: a backlog return spring, a backlog slide bar, a backlog piece and an extruding semicircular block;

The backlog slide bar is slidably connected above the body of the sputum suction device;

The backlog return spring is fixedly connected above the body of the sputum suction device, and the rear end of the backlog return spring is fixedly connected with the backlog slide bar;

The backlog part is welded and connected to the rear upper end of the backlog slide bar;

The extruded semicircular block is fixedly connected to the front of the backlog slide bar, and the extruded semicircular block is arranged at the rear end of the collecting hose.

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

In the utility model, through the setting of the suction cup base, the suction cup base strengthens the connection between the body of the sputum suction device and the desktop, avoids the body of the suction device from being accidentally touched and dumped during use, and increases safety.

The utility model passes the collection hose through the inside of the cleaning block through the setting of the cleaning block. After the sputum suction is completed, the collection hose is pulled, and the cleaning block scrapes off the sputum contaminated on the outer wall of the collection hose, which is convenient for the nurse to collect. The cleaning of the hose improves the medical environment.

The utility model is driven by a backlog driving motor, and the backlog driving part moves forward to drive the extruding semicircular block to squeeze the hose, realizes the backlog operation of the negative pressure collection tank, avoids the manual operation of the doctor, and accurately controls the backlog It is convenient for doctors to operate, improves the effect of sputum suction, and reduces the work pressure of doctors.

The utility model prevents the body of the sputum suction device from being accidentally touched and dumped during use, increases safety, facilitates the cleaning of the collection hose by nurses, improves the medical environment, realizes the backlog operation of the negative pressure collection tank, and accurately The backlog time is controlled, the operation of the doctor is facilitated, the suction effect is improved, and the work pressure of the doctor is reduced.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of the utility model.

Fig. 2 is a schematic diagram of the structure of the suction cup base of the present invention.

Fig. 3 is a structural schematic diagram of the backlog fixing block of the present invention.

Fig. 4 is a structural schematic diagram of the backlog driving motor of the present invention.

Fig. 5 is a schematic diagram of the overall sectional structure of the utility model.

In the figure, the corresponding relationship between component names and drawing numbers is:

1. Suction device body; 101. Suction cup base; 2. Negative pressure collection tank; 3. Collection hose; 4. Cleaning support frame; 401. Cleaning block; 5. Portable handle; 6. Backlog driving motor; 601. Backlog fixed block; 602, backlog limit block; 603, backlog drive screw; 604, backlog driver; 605, trigger ball; 606, backlog return spring; 607, backlog slider; 608, backlog parts; 609, extrusion semicircular block.

Detailed ways

The implementation of the present utility model will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

In the description of the present utility model, unless otherwise specified, the meaning of "plurality" is two or more; the terms "upper", "lower", "left", "right", "inner", "outer ", "front end", "rear end", "head", "tail", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the utility model and simplifying the description. It does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the present invention. In addition, the terms "first", "second", "third", etc. are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that unless otherwise specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection, or Integratively connected; it can be mechanically or electrically connected; it can be directly connected or indirectly connected through an intermediary. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

Example:

As shown in accompanying drawing 1 to accompanying drawing 5:

The utility model provides a sputum suction nursing device, which includes a sputum suction device body 1, a negative pressure collection tank 2, a collection hose 3, a cleaning support frame 4, a portable handle 5 and a backlog driving motor 6;

The negative pressure collection tank 2 is fixedly connected to the upper front end of the aspirator body 1;

The collection hose 3 is fixedly connected above the negative pressure collection tank 2, and the collection hose 3 communicates with the inside of the negative pressure collection tank 2;

The cleaning support frame 4 is fixedly connected above the negative pressure collection tank 2;

The portable handle 5 is fixedly connected to the upper rear end of the sputum suction device body 1;

The backlog drive motor 6 is fixedly connected to the left upper end of the sputum suction device body 1 .

Wherein, the sputum suction device body 1 includes: a suction cup base 101;

There are four groups of suction cup bases 101. The suction cup bases 101 are respectively fixedly connected under the sputum suction device body 1, and the suction cup base 101 is a suction cup structure. In use, the suction cup base 101 strengthens the connection between the sputum suction device body 1 and the desktop. The sputum suction device body 1 is avoided from being accidentally touched and dumped during use, which increases safety.

Wherein, the cleaning support frame 4 includes: a cleaning block 401;

The cleaning block 401 is fixedly connected above the cleaning support frame 4, and the cleaning block 401 is a flexible structure. In use, the collecting hose 3 is passed through the inside of the cleaning block 401. After the sputum suction is completed, the collecting hose 3 is pulled. The cleaning block 401 scrapes off the sputum contaminated on the outer wall of the collection hose 3 .

Wherein, the backlog driving motor 6 includes: a backlog fixing block 601;

The backlog fixed block 601 is fixedly connected above the negative pressure collection tank 2, and the upper end of the backlog fixed block 601 is provided with a semicircular structure, and the backlog fixed block 601 is arranged on the front end of the collection hose 3. In use, the backlog fixed block 601 realizes Limiting effect.

Wherein, the backlog driving motor 6 also includes: a backlog limiting block 602, a backlog driving screw 603, a backlog driving member 604 and a trigger ball 605;

The backlog limiting block 602 is fixedly connected above the sputum suction device body 1, and the backlog limiting block 602 is provided with a T-shaped slot structure;

The backlog driving screw 603 is rotatably connected inside the slot of the backlog limit block 602, and the backlog driving screw 603 is a reciprocating screw structure;

The backlog driver 604 is slidably connected inside the slot of the backlog limit block 602, and the backlog driver 604 is provided with a threaded hole structure, and the threaded hole structure of the backlog driver 604 is threadedly connected with the backlog drive screw 603;

There are two groups of trigger balls 605, and the trigger balls 605 are respectively welded and connected to the left and right ends of the backlog drive member 604. In use, when the sputum suction operation is required, the backlog drive motor 6 is turned on, and the backlog drive motor 6 rotates to drive the backlog drive. The lead screw 603 rotates, and the backlog driving lead screw 603 rotates to drive the backlog driver 604 to move left and right, and the backlog driver 604 moves left and right to drive the trigger ball 605 to move left and right, and the trigger ball 605 moves left and right to realize the driving function.

Wherein, the backlog driving motor 6 also includes: a backlog return spring 606, a backlog slide bar 607, a backlog piece 608 and an extrusion semicircle block 609;

The backlog slide bar 607 is slidably connected above the sputum suction device body 1;

The backlog return spring 606 is fixedly connected above the sputum aspirator body 1, and the rear end of the backlog return spring 606 is fixedly connected with the backlog slide bar 607;

The backlog part 608 is welded and connected to the rear upper end of the backlog slide bar 607;

The extruding semicircle block 609 is fixedly connected to the front of the backlog slide bar 607, and the extruding semicircle block 609 is arranged at the rear end of the collecting hose 3. In use, when it is necessary to perform suction operation, the backlog drive motor 6 is turned on, and the backlog The driving motor 6 rotates to drive the backlog driving screw 603 to rotate, the backlog driving screw 603 rotates to drive the backlog driver 604 to move left and right, the backlog driver 604 moves left and right to drive the trigger ball 605 to move left and right, and the trigger ball 605 moves left and right to the position of the backlog 608 , the trigger ball 605 squeezes the backlog piece 608 forward, the backlog piece 608 moves forward to drive the backlog slide bar 607 to move forward, the backlog slide bar 607 moves forward to drive the extrusion semicircle block 609 to move forward, and the extrusion semicircle block 609 moves forward The front movement will bend the collection hose 3 under the effect of the backlog fixed block 601, and the air flow of the collection hose 3 will be reduced by bending. At this time, the pressure in the negative pressure collection tank 2 increases. When the backlog driver 604 moves over After the accumulation part 608, at this time, under the action of the accumulation return spring 606, the collection hose 3 is reset. At this time, the negative pressure collection tank 2 absorbs the patient's sputum into the negative pressure collection tank 2.

The specific usage and function of this embodiment:

Firstly, the suction cup base 101 enhances the connection between the sputum aspirator body 1 and the desktop, avoids the sputum aspirator body 1 from being knocked over by mistake during use, and increases safety.

Then, when a suction operation is required, the backlog drive motor 6 is turned on, the backlog drive motor 6 rotates to drive the backlog drive screw 603 to rotate, the backlog drive screw 603 rotates to drive the backlog driver 604 to move left and right, and the backlog driver 604 moves left and right to drive The trigger ball 605 moves left and right, and after the trigger ball 605 moves to the position of the backlog 608, the trigger ball 605 squeezes the backlog 608 forward, and the backlog 608 moves forward to drive the backlog slider 607 to move forward, and the backlog slider 607 moves forward The movement drives the extruded semicircular block 609 to move forward, and the extruded semicircular block 609 moves forward and the function of the backlog fixed block 601 drops to bend the collection hose 3, and the collection hose 3 is bent to reduce the air intake. The pressure in the pressure collection tank 2 increases. When the backlog driver 604 moves over the backlog 608, under the action of the backlog return spring 606, the collection hose 3 is reset. At this time, the negative pressure collection tank 2 will The patient's sputum is adsorbed inside the negative pressure collection tank 2 .

The embodiments of the invention have been presented for purposes of illustration and description, but are not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and changes will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to better explain the principle and practical application of the invention, and to enable those of ordinary skill in the art to understand the invention and design various embodiments with various modifications suitable for particular purposes.

Claims (6)

1. A sputum suction nursing device, which is characterized in that: comprises a sputum aspirator body (1), a negative pressure collecting tank (2), a collecting hose (3), a cleaning supporting frame (4), a portable handle (5) and a backlog driving motor (6); the negative pressure collecting tank (2) is fixedly connected to the front end above the sputum aspirator body (1); the collecting hose (3) is fixedly connected above the negative pressure collecting tank (2), and the collecting hose (3) is communicated with the inside of the negative pressure collecting tank (2); the cleaning support frame (4) is fixedly connected above the negative pressure collecting tank (2); the portable handle (5) is fixedly connected to the rear end above the sputum aspirator body (1); the backlog driving motor (6) is fixedly connected to the upper left end of the sputum aspirator body (1).

2. A sputum aspirator nursing apparatus as set forth in claim 1 wherein: the sputum aspirator body (1) comprises: a suction cup base (101); four groups of sucker bases (101) are arranged in total, the sucker bases (101) are respectively and fixedly connected below the sputum aspirator body (1), and the sucker bases (101) are of sucker structures.

3. A sputum aspirator nursing apparatus as set forth in claim 1 wherein: the cleaning support frame (4) comprises: a cleaning block (401); the cleaning block (401) is fixedly connected above the cleaning support frame (4), and the cleaning block (401) is of a flexible structure.

4. A sputum aspirator nursing apparatus as set forth in claim 1 wherein: the backlog driving motor (6) comprises: a backlog fixed block (601); the backlog fixed block (601) is fixedly connected above the negative pressure collecting tank (2), a semicircular structure is arranged at the upper end of the backlog fixed block (601), and the backlog fixed block (601) is arranged at the front end of the collecting hose (3).

5. A sputum aspirator nursing apparatus as set forth in claim 1 wherein: the backlog driving motor (6) further comprises: a backlog limiting block (602), a backlog driving screw (603), a backlog driving piece (604) and a trigger ball (605); the backlog limiting block (602) is fixedly connected above the sputum aspirator body (1), and the backlog limiting block (602) is provided with a T-shaped slotting structure; the backlog driving screw (603) is rotationally connected inside a slot of the backlog limiting block (602), and the backlog driving screw (603) is of a reciprocating screw structure; the backlog driving piece (604) is slidably connected inside a slot of the backlog limiting block (602), the backlog driving piece (604) is provided with a threaded hole structure, and the threaded hole structure of the backlog driving piece (604) is in threaded connection with the backlog driving screw rod (603); the trigger balls (605) are arranged in two groups, the trigger balls (605) are respectively welded and connected at the left end and the right end of the backlog driving piece (604) to move left and right so as to drive the trigger balls (605) to move left and right, and the trigger balls (605) move left and right so as to realize a driving function.

6. A sputum aspirator nursing apparatus as set forth in claim 1 wherein: the backlog driving motor (6) further comprises: a backlog return spring (606), a backlog slide bar (607), a backlog piece (608) and an extrusion semicircular block (609); the backlog slide bar (607) is connected above the sputum aspirator body (1) in a sliding way; the backlog reset spring (606) is fixedly connected above the sputum aspirator body (1), and the rear end of the backlog reset spring (606) is fixedly connected with the backlog slide bar (607); the backlog (608) is welded at the upper end of the rear part of the backlog slide rod (607); the extrusion semicircular block (609) is fixedly connected to the front of the backlog sliding rod (607), and the extrusion semicircular block (609) is arranged at the rear end of the collecting hose (3).

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