CN221831284U - A sputum suction nursing device - Google Patents

Abstract

The utility model relates to the technical field of nursing and discloses a sputum suction nursing device, wherein a sputum suction assembly comprises: the output end of the needle tube is provided with a connecting tube; the sputum suction head is arranged at one end of the connecting pipe; the piston is sleeved on the inner side of the needle tube; the fixed plate is arranged on the needle tube; the sleeve is sleeved on the outer side of the needle tube; the groove is formed in the inner side of the sleeve; the screw is arranged on the outer side of the sleeve; the limiting block is arranged on the inner side of the groove and is in threaded connection with the limiting block; this inhale phlegm care implement drives the stopper through rotating the screw rod and removes, makes its extrusion needle tubing reach fixed effect, then starts the motor and makes it drive the lead screw and rotate in the piston is inside to drive the piston and carry out the round trip movement, reach the effect of inhaling the phlegm, the device does not need operating personnel's pulling piston round trip, appears rocking in the middle of avoiding artifical pulling, makes the device more stable also more convenient when using.

Description

A sputum suction nursing device

Technical Field

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

Background Art

Internal medicine nursing mainly includes common diseases such as respiratory system diseases, circulatory system diseases, digestive system diseases, urinary system diseases, blood system diseases, endocrine and metabolic diseases, rheumatic diseases, nervous system diseases, infectious diseases, etc. When treating respiratory system diseases, a suction device is needed. The suction device is a medical device that inserts a straw into the mouth, nasal cavity, artificial airway, etc., uses negative pressure to suck out respiratory secretions, thereby keeping the respiratory tract unobstructed, thereby preventing the occurrence of certain diseases and complications, such as aspiration pneumonia, atelectasis, suffocation, etc.

Existing sputum suction nursing devices usually use a needle tube negative pressure method to suck out sputum, and then temporarily store the sucked sputum in a tank for subsequent processing.

When applying negative pressure, the operator needs to hold the needle and then pull the piston to generate negative pressure. This method is not easy to control the suction head of the suction device, the operation is relatively inconvenient, and shaking will occur when pulling the piston, affecting the stability of the device.

Utility Model Content

1. Technical issues to be resolved

In view of the shortcomings of the prior art, the utility model provides a sputum suction care device, which has the advantage of being easy to use and solves the problems that the existing sputum suction care equipment is not easy to control the sputum suction head of the sputum suction device, the operation is relatively inconvenient, and the piston will shake when pulling, affecting the stability of the device.

(II) Technical solution

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sputum suction care device, the sputum suction component comprising: a needle tube, an output end of which is provided with a connecting tube; a sputum suction head, which is arranged at one end of the connecting tube; a piston, which is sleeved on the inner side of the needle tube; a fixing plate, which is arranged on the needle tube; a sleeve, which is sleeved on the outer side of the needle tube; a groove, which is opened on the inner side of the sleeve; a screw, which is arranged on the outer side of the sleeve; a limit block, which is arranged on the inner side of the groove and is threadedly connected to the limit block; a frame, which is arranged on the fixing plate; a motor, which is arranged on the inner side of the frame; a screw, which is arranged on the output shaft of the motor and is threadedly connected to the piston; and a collection tank, which is arranged on the outer side of the needle tube.

In some embodiments, an auxiliary component is provided on the collection tank, and the auxiliary component includes: a protective frame provided on the collection tank.

In some embodiments, the auxiliary component further includes: a protrusion symmetrically arranged on the outer side wall of the needle tube; and a docking groove symmetrically opened on the inner side of the sleeve.

In some embodiments, the auxiliary component further comprises: an inclined groove opened on the inner side of the sleeve.

In some embodiments, the auxiliary component further includes: a slide groove symmetrically opened on the inner side of the frame; and a slider symmetrically arranged on the piston.

In some embodiments, the auxiliary component further includes an arc-shaped groove opened on the outer side of the frame.

In some embodiments, the auxiliary component further includes an arrow disposed on the outside of the sleeve.

In some embodiments, the collecting tank is connected to the needle tube via threads.

(III) Beneficial effects

Compared with the prior art, the utility model provides a sputum suction nursing device, which has the following beneficial effects:

The sputum suction care device drives the limit block to move by rotating the screw so that it squeezes the needle tube to achieve a fixing effect, and then starts the motor to drive the screw to rotate inside the piston, thereby driving the piston to move back and forth to achieve the effect of suctioning sputum. The device does not require the operator to pull the piston back and forth, avoiding shaking during manual pulling, making the device more stable and convenient to use.

BRIEF DESCRIPTION OF THE DRAWINGS

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

Figure 2 is a schematic diagram of the internal structure of the utility model;

Figure 3 is a schematic diagram of the side structure of the casing of the utility model;

Figure 4 is a schematic diagram of the internal structure of the casing of the utility model;

FIG. 5 is a schematic diagram of the top view of the needle tube of the utility model.

In the figure:

1. Suction assembly; 11. Needle tube; 111. Connecting tube; 12. Suction head; 13. Piston; 14. Fixing plate; 15. Sleeve; 151. Groove; 16. Screw; 161. Limit block; 17. Frame; 18. Motor; 181. Screw; 19. Collection tank;

2. Auxiliary components; 21. Protective frame; 22. Bump; 23. Docking groove; 24. Oblique groove; 25. Slide groove; 26. Sliding block; 27. Arc groove; 28. Arrow.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

A suction pump is a medical device that inserts a straw into the mouth, nasal cavity, artificial airway, etc., uses negative pressure to suck out respiratory secretions, thereby keeping the respiratory tract unobstructed and preventing the occurrence of certain diseases and complications, such as aspiration pneumonia, atelectasis, and suffocation.

In the related art, the existing sputum suction care device usually uses a needle tube negative pressure method to suck out the sputum, and then temporarily stores the sucked sputum in a tank for subsequent processing.

In order to solve the problems in the related technology to a certain extent, the embodiment of the present application provides a sputum suction care device. When it is needed, it is only necessary to insert the screw rod 181 into the interior of the piston 13, and then rotate the screw rod 16 to drive the limit block 161 to move, so that it squeezes the needle tube 11 to achieve a fixing effect, and then start the motor 18 to drive the screw rod 181 to rotate inside the piston 13, thereby driving the piston 13 to move back and forth to achieve the effect of suctioning sputum. The device does not require the operator to pull the piston 13 back and forth, avoiding shaking during manual pulling, making the device more stable and convenient when used.

The present application is described below with reference to the accompanying drawings and specific embodiments:

In conjunction with Figures 1 to 5, an embodiment of the present application provides a sputum suction care device, wherein the sputum suction component 1 includes: a needle tube 11, an output end of which is provided with a connecting tube 111; a sputum suction head 12 is arranged at one end of the connecting tube 111; a piston 13 is sleeved on the inner side of the needle tube 11; a fixing plate 14 is arranged on the needle tube 11; a sleeve 15 is sleeved on the outer side of the needle tube 11; a groove 151 is opened on the inner side of the sleeve 15; a screw 16 is arranged on the outer side of the sleeve 15; a limit block 161 is arranged on the inner side of the groove 151 and is threadedly connected to the limit block 161; a frame 17 is arranged on the fixing plate 14; a motor 18 is arranged on the inner side of the frame 17; a screw 181 is arranged on the output shaft of the motor 18 and is threadedly connected to the piston 13; and a collecting tank 19 is arranged on the outer side of the needle tube 11.

First, insert the screw rod 181 into the interior of the piston 13, then put the sleeve 15 on the outer wall of the needle tube 11, and then twist the screw rod 16. Since the screw rod 16 is rotatably connected to the sleeve 15 and is threadedly connected to the limit block 161, the two limit blocks 161 can be driven to squeeze the needle tube 11 to achieve a fixing effect. After the installation is completed, the suction head 12 connected to the connecting tube 111 is inserted into the patient's throat, and then the motor 18 is started by an external power supply to drive the screw rod 181 to rotate. Since the screw rod 181 is inserted into the interior of the piston 13 and is threadedly connected to it, when the screw rod 181 rotates, the piston 13 can be driven to move, thereby achieving the effect of suctioning sputum. The sucked sputum will enter the interior of the collection tank 19 for subsequent processing by the operator. The device does not require the operator to pull the piston 13 back and forth, avoiding shaking during manual pulling, making the device more stable and convenient when in use. After the use of the sputum suction care device, the needle tube 11 is separated from the frame 17, and the interior is disinfected and cleaned for the next use.

In some embodiments, an auxiliary component 2 is disposed on the collection tank 19 , and the auxiliary component 2 includes a protective frame 21 disposed on the collection tank 19 .

A protective frame 21 is provided on one side of the collection tank 19, so that the suction head 12 can be placed inside the protective frame 21 after use, to prevent the debris adhered to the suction head 12 from contacting with other objects, causing damage to other objects and affecting the use of other tools.

Specifically, the protection frame 21 and the collection tank 19 are connected by magnetic attraction.

In some embodiments, the auxiliary component 2 further includes: a protrusion 22 symmetrically arranged on the outer wall of the needle tube 11; and a docking groove 23 symmetrically opened on the inner side of the sleeve 15.

The protrusions 22 are symmetrically arranged on the outer wall of the needle tube 11 , and the docking grooves 23 are symmetrically opened on the inner wall of the sleeve 15 , so that the docking grooves 23 and the protrusions 22 are docked to facilitate the subsequent fixing and installation of the frame 17 .

In some embodiments, the auxiliary component 2 further includes: an inclined groove 24 opened on the inner side of the sleeve 15.

The inner wall of the sleeve 15 is symmetrically provided with an inclined groove 24 , so that the curvature of the inclined groove 24 can guide the protrusion 22 , making it easier to insert the protrusion 22 into the inner side of the docking groove 23 , making installation more convenient.

In some embodiments, the auxiliary component 2 further includes: a slide groove 25 symmetrically opened on the inner side of the frame 17; and a slider 26 symmetrically arranged on the piston 13.

Slide grooves 25 are symmetrically provided on opposite sides of the inner side of the frame 17, and sliders 26 are symmetrically provided on both sides of the piston 13. In this way, when the piston 13 moves, the sliders 26 move inside the slide grooves 25, which can increase the structural stability of the piston 13 and prevent the piston 13 from shaking when moving.

In some embodiments, the auxiliary component 2 further includes an arc groove 27 opened on the outer side of the frame 17 .

A plurality of arc grooves 27 are provided on the outer side of the frame 17, so that the operator can hold the device conveniently and avoid hand slipping during use, thereby increasing the stability of the device.

In some embodiments, the auxiliary component 2 further includes an arrow 28 disposed on the outside of the sleeve 15 .

Two groups of arrows 28 are provided on the outer wall of the sleeve 15 , so that the user can observe the direction of the arrows 28 to rotate the screw 16 to install or remove the frame 17 .

In some embodiments, the collecting tank 19 is connected to the needle tube 11 via threads.

The collecting tank 19 is threadedly connected to the needle tube 11, and the collecting tank 19 is rotated to be screwed into the interior of the needle tube 11 and communicated with it, so that it is convenient to subsequently install or disassemble the collecting tank 19 and clean the debris inside it.

In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

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 (8)

1. A sputum suction nursing device, which is characterized in that: comprises a sputum sucking component (1); the sputum suction assembly (1) comprises:

a needle tube (11), the output end of which is provided with a connecting tube (111);

A sputum suction head (12) arranged at one end of the connecting pipe (111);

A piston (13) sleeved on the inner side of the needle tube (11);

a fixed plate (14) arranged on the needle tube (11);

a sleeve (15) sleeved on the outer side of the needle tube (11);

a groove (151) which is arranged on the inner side of the sleeve (15);

a screw (16) provided outside the sleeve (15);

The limiting block (161) is arranged on the inner side of the groove (151) and is in threaded connection with the limiting block (161);

a frame (17) provided on the fixing plate (14);

a motor (18) provided inside the frame (17);

The screw rod (181) is arranged on an output shaft of the motor (18) and is in threaded connection with the piston (13);

And a collection tank (19) provided outside the needle tube (11).

2. A sputum aspiration carer as recited in claim 1, wherein: an auxiliary assembly (2) is arranged on the collecting tank (19), and the auxiliary assembly (2) comprises;

And a protective frame (21) which is arranged on the collecting tank (19).

3. A sputum aspiration carer as claimed in claim 2, wherein: the auxiliary assembly (2) further comprises;

The convex blocks (22) are symmetrically arranged on the outer side wall of the needle tube (11);

and the butt joint grooves (23) are symmetrically arranged on the inner side of the sleeve (15).

4. A sputum aspiration carer as recited in claim 3, wherein: the auxiliary assembly (2) further comprises;

And a chute (24) which is arranged on the inner side of the sleeve (15).

5. The sputum aspirator nursing apparatus of claim 4, wherein: the auxiliary assembly (2) further comprises;

the sliding grooves (25) are symmetrically arranged on the inner side of the frame body (17);

and the sliding blocks (26) are symmetrically arranged on the piston (13).

6. The sputum aspirator nursing apparatus of claim 5, wherein: the auxiliary assembly (2) further comprises;

An arc-shaped groove (27) is formed on the outer side of the frame (17).

7. The sputum aspirator nursing apparatus of claim 6, wherein: the auxiliary assembly (2) further comprises;

An arrow (28) is provided outside the sleeve (15).

8. The sputum aspirator nursing apparatus of claim 7, wherein: the collecting tank (19) is connected with the needle tube (11) through threads.