Suction assisting device

Abstract

The utility model relates to the technical field of respiratory medicine, and provides a suction assisting device which comprises a balloon, an extrusion mechanism is arranged on the outer side of the balloon in a sleeved mode, the extrusion mechanism comprises a sleeving frame and a traction assembly, the sleeving frame comprises an arc-shaped plate and a holding rod, extension plates are symmetrically arranged at the two ends of the arc-shaped plate, moving grooves are formed in the extension plates, and the traction assembly is arranged in the moving grooves. A supporting rod is fixedly arranged on the side wall of the middle of the arc-shaped plate, and a holding rod is fixedly arranged at one end of the supporting rod. The traction assembly comprises an extrusion plate, traction ropes and a traction rod, the two ends of the extrusion plate are clamped to the inner sides of the moving grooves, the traction ropes are fixedly connected to the side walls of the two ends of the extrusion plate, a connecting plate is fixedly connected to one ends of the traction ropes, and fixing rods are symmetrically arranged on the edge portions of the side walls of the connecting plate; and a traction rod is fixedly arranged on the fixed rod. According to the utility model, the mode of directly extruding the balloon by the palm is replaced by the mode of pulling the traction rod to move, so that the hand of a medical worker does not need to be opened to a large extent, and more labor is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of respiratory medicine, in particular to a breathing aid. Background Art

[0002] Respiratory medicine is a branch of the internal medicine system. Many diseases can be treated in the respiratory department, such as fever, dyspnea, hemoptysis, or colds, acute and chronic bronchitis, pneumonia, bronchiectasis, lung abscess, pleural effusion, and lung malignant tumors. These diseases can be treated in the respiratory department.

[0003] Patients with breathing difficulties often appear in the respiratory department. During medical consultation or care, medical staff need to use tools such as breathing balloons to assist patients in breathing. Breathing balloons can provide patients with sufficient oxygen and improve tissue hypoxia. However, during the use of breathing balloons, medical staff are currently required to operate them with both hands. One hand supports the mask on the breathing balloon, which is placed on the patient's mouth and nose, and the other hand holds the balloon to squeeze and supply oxygen. Sometimes, two people are required to operate it together, which is inconvenient. In addition, due to the large size of adult breathing balloons, it is usually impossible to hold them stably with one hand. When squeezing and using them, the medical staff's palms are opened to a large extent. After long-term use, the hands are more prone to fatigue and even cramps.

[0004] Therefore, a suction aid which is more labor-saving, convenient and practical is needed. Utility Model Content

[0005] In order to solve the above problems, the utility model proposes a suction aid, which has the characteristics of convenient operation, labor saving and strong practicality.

[0006] In order to achieve the above purpose, the utility model proposes the following specific solutions:

[0007] A breathing aid comprises a balloon, one end of which is provided with a connecting tube, the bottom of which is provided with a mask, a hollow ring is fixedly provided on the bottom side of the mask, an adhesive patch is fixedly provided on the outer wall of the mask, and the other end of the balloon is provided with a ventilation tube; an extrusion mechanism is sleeved on the outer side of the balloon, the extrusion mechanism comprises a sleeve frame and a traction assembly, the sleeve frame comprises an arc plate and a gripping rod, the arc plate is sleeved on the outer side of the middle part of the balloon, and extension plates are symmetrically provided at both ends of the arc plate, and openings on the extension plates A movable groove is provided, a support rod is fixedly provided on the middle side wall of the arc-shaped plate, a grip rod is fixedly provided at one end of the support rod, and a traction assembly is clamped on the inner side of the movable groove; the traction assembly includes an extrusion plate, a traction rope and a pulling rod, the extrusion plate is located on one side of the balloon, the two ends of the extrusion plate are clamped on the inner side of the movable groove, a traction rope is fixedly connected to the side walls at both ends of the extrusion plate, one end of the traction rope is fixedly connected to a connecting plate, the side wall edges of the connecting plate are symmetrically provided with fixing rods, and a pulling rod is fixed on the fixing rod.

[0008] As a preferred technical solution of the suction aid of the utility model, limiting grooves are symmetrically provided on the inner walls on both sides of the movable groove, and the two ends of the extrusion plate are engaged with the limiting grooves.

[0009] As a preferred technical solution of the suction aid of the utility model, connecting rods are symmetrically provided at both ends of the extrusion plate, and limiting plates are fixedly provided at both ends of the connecting rods, and the limiting plates are movably clamped on the inner side of the limiting groove.

[0010] As a preferred technical solution of the suction aid of the utility model, the connecting plate is located on the other side of the balloon, and rings are symmetrically provided on both side walls of the connecting plate, and the rings are movably sleeved on the outer side of the support rod.

[0011] As a preferred technical solution of the suction aid of the utility model, a plurality of pulling rods are provided.

[0012] As a preferred technical solution of the suction aid of the utility model, the hollow ring is made of flexible material.

[0013] As a preferred technical solution of the suction aid of the utility model, the size of the limiting plate is matched with the inner size of the limiting groove, and the width size of the extrusion plate is matched with the inner size of the moving groove.

[0014] As a preferred technical solution of the suction aid of the utility model, the middle part of the extrusion plate is arc-shaped.

[0015] Compared with the existing technology, the utility model has the following beneficial effects:

[0016] The utility model provides a hollow ring at the bottom of the mask of the breathing balloon. The hollow ring is made of a flexible material, so that the mask can fit the patient's face better when it is placed outside the patient's mouth and nose. At the same time, the mask is adhered to the patient's head through the adhesive patch on the mask, thereby improving the stability of the mask placement. When the medical staff uses the mask, there is no need to support the mask with their hands, making the operation more convenient.

[0017] And through the provided squeezing mechanism, the sleeve frame of the squeezing mechanism is sleeved on the outside of the balloon, and a traction assembly is clamped on the sleeve frame, and the squeezing plate of the traction assembly is located on one side of the balloon. When the medical staff squeezes the balloon to supply breathing to the patient, the grip of the sleeve frame can be placed against the palm or the base of the thumb, and the four fingers of the palm can be inserted into one side of the traction rod. By pulling the traction rod, the traction rope drives the squeezing plate to move on the sleeve frame, so that the squeezing plate squeezes the balloon. While the operation is convenient, the direct squeezing of the balloon by the palm is replaced by pulling the traction rod to move, so that the medical staff does not need to open their hands to a large extent, which is more labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to better describe the technical solution of the utility model in detail, the present invention is further explained below in conjunction with the accompanying drawings and embodiments.

[0019] Figure 1 It is a schematic diagram of the overall structure provided by the utility model;

[0020] Figure 2 It is a three-dimensional schematic diagram of the extrusion mechanism of the utility model;

[0021] Figure 3 It is a three-dimensional schematic diagram of the sleeve frame of the utility model;

[0022] Figure 4 It is a three-dimensional schematic diagram of the traction assembly of the utility model.

[0023] In the figure: 1. balloon; 2. connecting tube; 3. mask; 31. hollow ring; 32. adhesive patch; 4. extrusion mechanism; 41. sleeve frame; 411. arc plate; 412. extension plate; 413. moving groove; 414. limiting groove; 415. support rod; 416. grip rod; 42. traction assembly; 421. extrusion plate; 422. connecting rod; 423. limiting plate; 424. traction rope; 425. connecting plate; 426. collar; 427. fixing rod; 428. pulling rod; 5. ventilation tube. DETAILED DESCRIPTION

[0024] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0025] Example

[0026] See also Figure 1-4 As shown, the utility model provides the following technical solutions: a breathing aid, including a balloon 1, one end of the balloon 1 is penetrated with a connecting tube 2, the bottom of the connecting tube 2 is penetrated and connected with a mask 3, the specific structure and use principle of the balloon 1 can refer to the breathing bag in the prior art, which belongs to the prior art, so it is not described in detail here, and can be referred to Figure 1 As shown, a hollow ring 31 is fixedly provided on the bottom side of the mask 3, which is a hollow structure. An adhesive patch 32 is fixedly provided on the outer wall of the mask 3, and a ventilation tube 5 is connected through the other end of the balloon 1; the hollow ring 31 is made of flexible material; when the mask 3 is placed on the outside of the patient's mouth and nose, the hollow structure can better fit the patient's face, thereby improving the stability of oxygen supply, and at the same time, the mask 3 can be adhered to the patient's face for stability through the adhesive patch 32, so that medical staff do not need to manually support the mask 3, thereby improving the convenience of operation.

[0027] Reference Figure 2 , Figure 3 and Figure 4As shown, specifically, the outer side of the balloon 1 is sleeved with an extrusion mechanism 4, which includes a sleeve frame 41 and a traction assembly 42. The sleeve frame 41 includes an arc plate 411 and a gripping rod 416. The arc plate 411 is sleeved on the outer side of the middle part of the balloon 1. The inner side size of the arc plate 411 is slightly larger than the balloon 1. Extension plates 412 are symmetrically provided at both ends of the arc plate 411. A moving groove 413 is opened on the extension plate 412. A support rod 415 is fixedly provided on the middle side wall of the arc plate 411. A gripping rod 416 is fixedly provided at one end of the support rod 415. The gripping rod 416 The patient's palm is supported, and a traction assembly 42 is clamped on the inner side of the movable groove 413; limited grooves 414 are symmetrically provided on the inner walls of both sides of the movable groove 413, and the two ends of the extrusion plate 421 are clamped with the limited grooves 414, and the extrusion plate 421 can slide on the inner side of the limited groove 414; connecting rods 422 are symmetrically provided at both ends of the extrusion plate 421, and limited plates 423 are fixedly provided at both ends of the connecting rod 422, and the limited plates 423 are movably clamped on the inner side of the limited groove 414; the size of the limited plate 423 is adapted to the inner size of the limited groove 414, and the extrusion plate 421 is symmetrically provided with connecting rods 422 at both ends. The width of the plate 421 is adapted to the inner size of the moving groove 413. The mutually adapted sizes make the extrusion plate 421 more stable when moving; the traction assembly 42 includes an extrusion plate 421, a traction rope 424 and a traction rod 428. The extrusion plate 421 is located on one side of the balloon 1, and the two ends of the extrusion plate 421 are clamped on the inner side of the moving groove 413. The traction rope 424 is fixedly connected to the side walls of the two ends of the extrusion plate 421. The traction rope 424 is an ordinary rope without elasticity. One end of the traction rope 424 is fixedly connected to a connecting plate 425, and the connecting plate 4 The side wall edge of 25 is symmetrically provided with a fixing rod 427, and a pulling rod 428 is fixed on the fixing rod 427. When in use, the present invention is implemented by sleeve-arranging the squeezing mechanism 4 on the outside of the balloon 1, by pressing the grip 416 against the palm of the hand, and pulling the pulling rod 428 with four fingers to drive the squeezing plate 421 to slide on the inside of the extension plate 412, so that the balloon 1 can be squeezed by the squeezing plate 421. During the operation, the medical staff does not need to open their hands to a large extent, avoiding the situation in which the hands are opened to a large extent when the balloon 1 is squeezed directly in the conventional way, which is not only laborious but also more prone to fatigue.

[0028] Reference Figure 2 and Figure 4 As shown, specifically, the connecting plate 425 is located at the other side of the balloon 1, and rings 426 are symmetrically provided on the two side walls of the connecting plate 425, and the rings 426 are movably sleeved on the outer side of the support rod 415; this solution makes the movement of the connecting plate 425 more stable through the sleeve limiting of the rings 426.

[0029] Reference Figure 4 As shown, specifically, a plurality of pulling rods 428 are provided, and medical personnel can adjust the squeezing degree of the balloon 1 by pulling different pulling rods 428, thereby facilitating adjustment according to the patient's breathing condition.

[0030] Reference Figure 4 As shown, specifically, the middle portion of the extrusion plate 421 is arc-shaped, which can better fit the balloon 1.

[0031] The working principle and use process of this utility model:

[0032] When in use, the medical staff fits the mask 3 of the breathing balloon 1 to the outside of the patient's mouth and nose, and fixes it to the patient's head with the adhesive patch 32, and then puts the sleeve frame 41 on the outside of the balloon 1, so that the extrusion plate 421 is located on the other side of the balloon 1. The medical staff puts the grip 416 of the sleeve frame 41 against the palm or the base of the thumb, and pulls the traction rod 428 with the other four fingers, so that the traction rod 428 drives the extrusion plate 421 to move through the traction rope 424, thereby realizing the extrusion of the balloon 1 by the extrusion plate 421. Compared with the conventional method of directly squeezing the entire balloon 1, the structure of this scheme is more labor-saving, does not require the palm to be opened to a large extent, and is not easy to cause fatigue.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A suction aid, comprising a balloon (1), characterized in that: One end of the balloon (1) is provided with a connecting tube (2), the bottom of the connecting tube (2) is provided with a mask (3), a hollow ring (31) is fixedly provided on the side of the bottom of the mask (3), an adhesive patch (32) is fixedly provided on the outer wall of the mask (3), and the other end of the balloon (1) is provided with a ventilation tube (5); The outer side of the balloon (1) is sleeved with an extrusion mechanism (4), the extrusion mechanism (4) comprises a sleeve frame (41) and a traction assembly (42), the sleeve frame (41) comprises an arc plate (411) and a gripping rod (416), the arc plate (411) is sleeved on the outer side of the middle part of the balloon (1), extension plates (412) are symmetrically provided at both ends of the arc plate (411), a movable groove (413) is provided on the extension plate (412), a support rod (415) is fixedly provided on the middle side wall of the arc plate (411), a gripping rod (416) is fixedly provided at one end of the support rod (415), and the traction assembly (42) is clamped on the inner side of the movable groove (413); The traction assembly (42) includes an extrusion plate (421), a traction rope (424) and a pulling rod (428), wherein the extrusion plate (421) is located on one side of the balloon (1), and both ends of the extrusion plate (421) are clamped on the inner side of the movable groove (413), and the traction rope (424) is fixedly connected to the side walls at both ends of the extrusion plate (421), and one end of the traction rope (424) is fixedly connected to a connecting plate (425), and the side wall edge of the connecting plate (425) is symmetrically provided with a fixing rod (427), and the fixing rod (427) is fixedly provided with a pulling rod (428).

2. A suction aid according to claim 1, characterized in that: Limiting grooves (414) are symmetrically provided on the inner walls on both sides of the movable groove (413), and the two ends of the extrusion plate (421) are engaged with the limiting grooves (414).

3. A suction aid according to claim 2, characterized in that: Connecting rods (422) are symmetrically provided at both ends of the extrusion plate (421), and limiting plates (423) are fixedly provided at both ends of the connecting rod (422), and the limiting plates (423) are movably clamped on the inner side of the limiting groove (414).

4. A suction aid according to claim 3, characterized in that: The connecting plate (425) is located at the other side of the balloon (1), and rings (426) are symmetrically arranged on both side walls of the connecting plate (425), and the rings (426) are movably sleeved on the outer side of the supporting rod (415).

5. A suction aid according to claim 4, characterized in that: The pulling rods (428) are provided in plurality.

6. A suction aid according to claim 5, characterized in that: The hollow ring (31) is made of flexible material.

7. A suction aid according to claim 6, characterized in that: The size of the limiting plate (423) is matched with the inner size of the limiting groove (414), and the width of the extrusion plate (421) is matched with the inner size of the moving groove (413).

8. A suction aid according to claim 7, characterized in that: The middle portion of the extrusion plate (421) is arc-shaped.

Images