CN209734700U - A new respiratory device for clinical medicine - Google Patents

Abstract

The utility model provides a novel clinical breathing device of internal medicine, including square box, the bottom plate four corners of box sets up a slide opening respectively, and a guide pillar of slidable mounting respectively in the slide opening, the guide pillar end of box inside all fixed connection a round platform, and the guide pillar outer lane cover between round platform and the bottom plate has a supporting spring, and four guide pillar other ends are fixed connection respectively in fly leaf one side; the air storage bag is fixedly connected between the movable plate and the bottom plate; the outer ring of the air storage bag is fixedly connected with a one-way inflation head and a one-way air outlet head, the end head of the one-way air outlet head is fixedly connected with one end of a hose, and the other end of the hose is fixedly connected with a breathing mask. The utility model discloses a rotation bracing piece aligns the shaft key and passes square groove, through supporting spring's resilience, utilizes the fly leaf to continuously extrude the gas storage bag to after adjusting the air current size, wear respirator on patient's face, thereby automatic convenient carry oxygen for emergency patient.

Description

A new respiratory device for clinical medicine

technical field

The utility model relates to the technical field of medical equipment, in particular to a new clinical breathing device for internal medicine.

Background technique

At present, during the clinical treatment of internal medicine, patients may become difficult to breathe due to some special medical diseases, and may even be in danger of suffocation. The way to prevent this situation is basically to use ventilators. The current ventilators are generally Negative pressure in the chest cavity is generated by the inhalation action of the patient during self-breathing, and the lungs are passively expanded to form alveoli and negative pressure, thereby forming a pressure difference between the airway opening and the alveoli to complete inhalation, and the thorax and lungs elastically retract after inhalation , creating an opposite pressure difference to complete exhalation.

When aiming at emergency patients, such as patients who need to be quickly transferred on a stretcher, the existing ventilators are not easy to carry, and the hand-held ones are laborious and inconvenient to use.

Utility model content

Aiming at the above existing problems, the utility model proposes a new internal medicine clinical respiratory device, which can solve the technical problems that the existing ventilators are not easy to carry and inconvenient to use.

In order to achieve the above object, the technical scheme that the utility model takes is:

The utility model provides a new type of respiratory device for internal medicine, which comprises a square box body, a sliding hole is respectively arranged at the four corners of the bottom plate of the box body, and a guide column is slidably installed in the sliding hole, and the guide column inside the box body The ends of the columns are all fixedly connected to a round platform, the outer ring of the guide column between the round platform and the bottom plate is covered with a support spring, the other ends of the four guide columns are respectively fixedly connected to one side of the movable plate, and the other side of the movable plate is fixedly connected to a handle; An air storage bag is fixedly connected between the movable plate and the bottom plate, one end of the air storage bag is sealed and fixedly connected with the bottom plate, and the other end of the air storage bag is sealed and fixed connected with the movable plate; the outer ring of the air storage bag is fixedly connected with a one-way inflatable head and One-way air outlet head, the end of the one-way air outlet head is fixedly connected to one end of the hose, and the other end of the hose is fixedly connected to the breathing mask; a support is also provided between the bottom plate of the box and the movable plate, so The supporting member is used to support between the movable plate and the bottom plate of the box when the movable plate is away from the bottom plate and compresses the support spring.

Preferably, the support includes a support rod, one end of the support rod passes through the movable plate and is rotationally connected with the movable plate, a circular platform is arranged on the outer ring of the support rod on one side of the movable plate, and the support rod on the other side of the movable plate is radially fixedly connected Inserting rod; on the bottom plate of the box body, a circular hole is provided corresponding to the supporting rod, and the supporting rod is slidingly fitted and connected in the circular hole. Square slot for shaft key setting.

Preferably, there are two support rods, which are symmetrically installed on both sides of the air storage bag.

Preferably, the air storage bag is cylindrical, and the air storage bag includes a set of support rings distributed evenly along the axial direction of the air storage bag, and a cylindrical rubber membrane is connected outside the support ring, and each support ring is fixedly connected with the inner wall of the cylindrical rubber membrane .

Preferably, two nylon straps are installed symmetrically in the middle of the top plate of the box, and Velcro fasteners are fixedly connected to opposite surfaces of the two nylon straps.

Preferably, a hook is provided on the breathing mask, and the hook is fixed on the side of the box.

The above technical solution has the following advantages or beneficial effects:

The utility model provides a new type of respiratory device for internal medicine. By rotating the support rod, the shaft key is aligned and passed through the square groove. Through the rebound of the support spring, the movable plate is used to continuously squeeze the air storage bag, and the air flow is adjusted. After size, put the breathing mask on the patient's face, so as to automatically and conveniently deliver oxygen to the emergency patient.

Description of drawings

The invention and its features, shapes and advantages will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings. Like numbers designate like parts throughout the drawings. The drawings are not intentionally drawn to scale, and the emphasis is on illustrating the gist of the present invention.

Fig. 1 is the basic structural representation of the utility model embodiment 1;

Fig. 2 is a partial enlarged view at E of Fig. 1;

Fig. 3 is a schematic structural diagram of a half-section of the box body of Embodiment 1 of the present utility model;

Fig. 4 is a schematic diagram of the connection relationship between the support rod, the base plate and the movable plate;

Fig. 5 is a schematic diagram of the basic structure of the air storage bag.

Detailed ways

The utility model will be further described below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the utility model.

Example 1

As shown in Figures 1-5, a new internal medicine clinical respiratory device provided by Embodiment 1 of the present utility model includes a square box 1, two nylon belts 2 are symmetrically installed in the middle of the top plate 11 of the box 1, two nylon belts The opposite surface of the belt 2 is fixedly connected with a nylon velcro 21, and a sliding hole is respectively arranged at the four corners of the bottom plate 12 of the box body 1, and a guide column 3 is slidably installed in the sliding hole, and the guide column 3 inside the box body 1 The ends of the posts 3 are all fixedly connected to a round table 31, the outer ring of the guide post 3 between the round table 31 and the base plate 12 is covered with a support spring 32, and the other ends of the four guide posts 3 are respectively fixedly connected to one side of the movable plate 33, and the movable plate The other side of 33 is fixedly connected with a handle 34; the air storage bag 4 is fixedly connected between the movable plate 33 and the bottom plate 12, one end of the air storage bag 4 is sealed and fixedly connected with the bottom plate 12, and the other end of the air storage bag 4 is sealed with the movable plate Fixedly connected; the air storage bag 4 is cylindrical, and the air storage bag 4 includes a group of support rings 41 uniformly distributed along the axial direction of the air storage bag 4, and a cylindrical rubber membrane 42 is sleeved on the support ring 41, and each support ring 41 is connected with the support ring 41. The inner wall of the cylindrical rubber membrane 42 is fixedly connected; the outer ring of the air storage bag 4 is fixedly connected with a one-way inflatable head 43 and a one-way air outlet head 44, and the one-way inflatable head 43 is used to rush into oxygen, and the one-way air outlet head 44 The end is fixedly connected with one end of the flexible pipe 45, and the other end of the flexible pipe 45 is fixedly connected with the breathing mask 5. The flexible pipe 45 is provided with a regulating valve for controlling the gas flow, and the breathing mask 5 is provided with a hook 51. The side of the box body 1 is fixedly connected to the hook 52, and the breathing mask 5 is hung on the hook 52 by the hook 51; a support member 6 is also provided between the bottom plate 12 of the box body 1 and the movable plate 33, and the support member 6 is placed on the movable plate. 33 is away from the bottom plate 12 and when the support spring 32 is compressed, it is used to support between the movable plate 33 and the bottom plate 12 of the box body 1; the support member 6 includes a support rod 61, and one end of the support rod 61 passes through the movable plate 33 and is connected with the movable plate 33 rotationally connected, a round platform 31 is set on the outer ring of the support rod 61 on one side of the movable plate 33, and the support rod 61 on the other side of the movable plate 33 is radially fixedly connected to the insertion rod 612, thereby limiting the axis of the support rod 61 and the movable plate 33 to slide and make the support rod 61 able to rotate; on the bottom plate 12 of the box body 1, the corresponding support rod 61 is provided with a circular hole through which the support rod 61 is slidingly fitted and connected in the circular hole, and the outer ring of the middle part of the support rod 61 The shaft key 62 is fixedly installed, and the edge of the circular hole is provided with a square groove 122 corresponding to the shaft key 62. After the support rod 61 slides and rotates axially along the circular hole, the end of the shaft key 62 is pressed against the surface of the bottom plate 12; Two support rods 61 are provided, and are symmetrically installed on both sides of the air storage bag 4 .

The working principle of the utility model is as follows:

When the utility model is in use, at first the one-way inflatable head 43 and the oxygen tank are rushed into the air storage bag 4 through the air delivery pipe to oxygen, while the oxygen is rushed into, the operator holds the handle and pulls the movable plate 33 so that the movable plate 33 and the air storage bag 4 between the base plate 12 is stretched, so that oxygen is rushed into the air storage bag 4, after a certain amount of oxygen is rushed into, that is, after the end of the shaft key 62 slides out of the square groove 122, by rotating the support rod 61 Lap the shaft key 62 on the surface of the bottom plate 12 to form a support; thereby completing the filling of oxygen;

When encountering a patient who needs first aid, especially when a simple stretcher is needed for quick transfer, the nylon belt 2 of the present utility model is fixed on the railing of the stretcher, and by rotating the support rod 61, the shaft key 62 is aligned and worn Through the square groove 122, through the rebound of the support spring 32, the movable plate 33 is used to continuously squeeze the air storage bag 4, and after adjusting the size of the air flow, the breathing mask 5 is worn on the patient's face, thereby automatically and conveniently delivering oxygen to the patient. Rescue the sick.

Those skilled in the art should understand that those skilled in the art can implement variations in combination with the prior art and the foregoing embodiments, which will not be repeated here. Such variations do not affect the essential content of the present invention, and will not be repeated here.

The preferred embodiments of the present utility model have been described above. It should be understood that the utility model is not limited to the above-mentioned specific embodiments, and the devices and structures not described in detail should be understood as being implemented in a common way in the art; any person familiar with the art, without departing from Many possible changes and modifications are made in the technical scheme of the utility model, or modified into equivalent embodiments with equivalent changes, which do not affect the essential content of the utility model. Therefore, any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention are still within the protection scope of the technical proposal of the present invention.

Claims (6)

1. A new type of respiratory device for internal medicine, characterized in that: it comprises a square box (1), the four corners of the bottom plate (12) of the box (1) are respectively provided with a sliding hole, and a sliding hole is respectively installed in the sliding hole guide post (3), the ends of the guide post (3) inside the box (1) are all fixedly connected to a round table (31), and the guide post (3) between the round table (31) and the base plate (12) The outer ring is covered with a support spring (32), and the other ends of the four guide posts (3) are respectively fixedly connected to one side of the movable plate (33), and the other side of the movable plate (33) is fixedly connected to a handle (34); the movable plate (33) is fixedly connected to the base plate (12) with an air storage bag (4), one end of the air storage bag (4) is sealed and fixedly connected with the base plate (12), and the other end of the air storage bag (4) is sealed and fixedly connected with the movable plate ; The outer ring of the air storage bag (4) is fixedly connected to the one-way inflation head (43) and the one-way air outlet head (44), and the end of the one-way air outlet head (44) is fixedly connected to one end of the flexible pipe (45), The other end of the hose (45) is fixedly connected to the breathing mask (5); a support (6) is also provided between the bottom plate (12) and the movable plate (33) of the box body (1), and the support (6) When the movable plate (33) is away from the bottom plate (12) and compresses the support spring (32), it is used to support between the movable plate (33) and the bottom plate (12) of the box body (1). 2. A new type of respiratory device for internal medicine as claimed in claim 1, characterized in that: the support (6) includes a support rod (61), and one end of the support rod (61) runs through the movable plate (33) and is connected to the movable plate (33). The plates (33) are rotationally connected, a round table (31) is arranged on the outer ring of the support rod (61) on one side of the movable plate (33), and the radial fixed connection of the insert rod is made on the support rod (61) on the other side of the movable plate (33) (612); On the bottom plate (12) of casing (1), the corresponding support bar (61) is provided with the circular hole that penetrates, and support bar (61) is slidingly fitted and connected in the circular hole, and described support bar (61) The shaft key (62) is fixedly mounted on the outer ring in the middle, and the edge of the circular hole is provided with a square groove (122) corresponding to the shaft key (62). 3. A new clinical respiratory device for internal medicine according to claim 2, characterized in that: two support rods (61) are provided, and are symmetrically installed on both sides of the air storage bag (4). 4. A new type of respiratory device for internal medicine as claimed in claim 1, characterized in that: the air storage bag (4) is cylindrical, and the air storage bag (4) includes a group of air storage bags (4) that are evenly distributed along the axial direction of the air storage bag (4). The supporting ring (41), the cylindrical rubber membrane (42) is connected outside the supporting ring (41), and each supporting ring (41) is fixedly connected with the inner wall of the cylindrical rubber membrane (42). 5. A kind of internal medicine clinical novel respiratory device as claimed in claim 1, is characterized in that: two nylon straps (2) are symmetrically installed in the middle part of the top plate (11) of the box body (1), two nylon straps (2) ) is fixedly connected with Velcro (21) on the opposite face. 6. A new type of respiratory device for internal medicine as claimed in claim 5, characterized in that: a hook (51) is provided on the respiratory mask (5), and the side of the box (1) is fixedly connected to the hook (52) .