Breathing assisting device for intensive care

Abstract

The utility model discloses an intensive care respiratory assist device, including the body, the top of base is provided with the chute, the inside of base is equipped with the moving mechanism, the top of base is equipped with the first splint and the second splint respectively, the bottom of first splint is connected with the moving mechanism through the chute, and the bottom of second splint is connected with the moving mechanism through the chute. The bottom of the second clamping plate is fixedly connected with the top of the base, an adjusting part is installed at the top of the body, a movable cavity is formed in the adjusting part, a threaded cavity is formed in the position, above the movable cavity, in the adjusting part, and adjusting mechanisms are arranged in the threaded cavity and the movable cavity; the oxygen bottle fixing device can achieve the purpose of fixing oxygen bottles of different models and fix the oxygen bottles according to the sizes of the oxygen bottles, so that the defect that the oxygen bottles of different models cannot be fixed is overcome, the effect of adjusting the airflow speed and the oxygen concentration can be achieved, and the oxygen output rate can be reduced; the technical problem that breathing airflow and oxygen concentration cannot be adjusted is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical machinery technical field especially is a kind of breathing auxiliary device for intensive care. BACKGROUND

[0002] In modern clinical medicine, as an effective means to artificially replace the self-ventilation function, the breathing machine has been widely used in respiratory failure caused by various reasons, anesthesia respiratory management during major operation, respiratory support treatment and emergency resuscitation, and occupies a very important position in modern medical field. The critical patient cannot breathe autonomously, and needs the breathing machine to carry out auxiliary breathing treatment. The existing breathing machine has limited fixing effect for oxygen cylinders of different sizes, has hidden danger, and the existing breathing equipment cannot adjust the airflow and oxygen concentration of patient breathing, and has poor flexibility. SUMMARY

[0003] The utility model discloses in order to solve above-mentioned existing technical problem, provide a kind of breathing auxiliary device for intensive care.

[0004] The technical scheme of the utility model is realized as follows:

[0005] A kind of breathing auxiliary device for intensive care, including body, the bottom of the body inside is equipped with base, the base top is equipped with sliding slot, the base inside is equipped with moving mechanism, the base top is equipped with first clamping plate and second clamping plate respectively, the first clamping plate bottom is connected with the moving mechanism by the sliding slot, the second clamping plate bottom is fixedly connected with the base top, the body top is equipped with adjusting part, the adjusting part is equipped with movable cavity, the adjusting part is equipped with screw thread cavity above movable cavity, adjusting mechanism is arranged in screw thread cavity and movable cavity, the body inner wall surface below the adjusting part is fixedly installed with limit plate.

[0006] Preferably, the moving mechanism includes a lead screw, one end of the lead screw is mounted on one end wall of the base through a bearing, the other end of the lead screw penetrates the other end of the base and is connected to a first screw rod through a bearing, and the first screw rod is mounted on the outer wall of the body.

[0007] Preferably, the lead screw is peripherally threaded connected with a sliding block, the top of the sliding block is fixedly connected with a connecting block, the connecting block penetrates the sliding slot, and the top of the connecting block is fixedly connected with the bottom of the first clamping plate.

[0008] Preferably, the adjusting mechanism includes a threaded block mounted in the screw thread cavity, the threaded block is threadedly connected with the screw thread cavity, the top of the threaded block is fixedly connected with a pressure rod, and the top of the pressure rod is fixedly connected with a second screw rod.

[0009] As preferred, the threaded block bottom is fixedly connected with a pressing plate, the pressing plate is movably connected with the movable cavity, the pressing plate bottom is fixedly connected with a pressing block, the pressing block bottom penetrates the movable cavity and is inserted into the body, the pressing block is arranged above the limiting plate and a gap exists between the pressing block and the limiting plate.

[0010] As preferred, the first clamping plate and the second clamping plate are provided with an oxygen cylinder, the oxygen cylinder top is connected with a gas pipe, the gas pipe penetrates the gap between the adjusting mechanism and the limiting plate and extends outwardly through the body side wall.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] (1) The utility model provides a kind of breathing auxiliary device for intensive care, by being provided with first clamping plate and moving mechanism, the purpose of fixing different models oxygen cylinder can be realized, in use process, oxygen cylinder is placed on the base between first clamping plate and second clamping plate, by rotating first screw rod, first clamping plate moves to oxygen cylinder direction, and stop after moving to clamp oxygen cylinder, so as to be able to fixed according to the size of oxygen cylinder, to avoid the shortcoming that different models oxygen cylinder cannot be fixed;

[0013] (2) The utility model provides a kind of breathing auxiliary device for intensive care, by being provided with movable cavity, threaded cavity, adjusting mechanism and limiting plate, the effect of adjusting airflow velocity and oxygen concentration can be realized, in use process, gas pipe is connected with external breathing mask through the gap between pressing block and limiting plate, by rotating second screw rod, pressing block moves to limiting plate direction, according to the required compressed gas pipe, and limiting is carried out by limiting plate, so that gas pipe hose is in the state of being flattened, to further be able to reduce the oxygen output rate of oxygen, solve the technical problem that respiratory airflow and oxygen concentration cannot be adjusted. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the structure diagram of a kind of breathing auxiliary device for intensive care of the utility model;

[0015] Figure 2 It is Figure 1 Sectional view of A-A in Fig.

[0016] 1-body;2-base;3-slideway;4-moving mechanism;5-first clamping plate;6-second clamping plate;7-adjusting part;8-movable cavity;9-threaded cavity;10-adjusting mechanism;11-limiting plate;12-screw;13-first screw rod;14-slid block;15-connecting block;16-threaded block;17-pressing rod;18-second screw rod;19-pressing plate;20-pressing block;21-oxygen cylinder;22-gas pipe. DETAILED DESCRIPTION

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] In the description of this utility model, it should be noted that the terms "vertical," "upper," "lower," and "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0019] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set up," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or a connection through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0020] like Figures 1-2 As shown, this utility model is a respiratory assist device for intensive care, including a body 1. A base 2 is installed at the bottom inside the body 1. A sliding groove 3 is opened at the top of the base 2. A moving mechanism 4 is installed inside the base 2. A first clamping plate 5 and a second clamping plate 6 are respectively installed on the top of the base 2. The bottom of the first clamping plate 5 is connected to the moving mechanism 4 through the sliding groove 3. The moving mechanism 4 is used to control the position movement of the first clamping plate 5, thereby fixing different types of oxygen cylinders 21. The bottom of the second clamping plate 6 is fixedly connected to the top of the base 2. An adjustment part 7 is installed on the top of the body 1. The adjustment part 7 has a movable cavity 8. A threaded cavity 9 is opened in the adjustment part 7 above the movable cavity 8. An adjustment mechanism 10 is provided in the threaded cavity 9 and the movable cavity 8. The adjustment mechanism 10 is used to control the position movement of the pressure block 20, thereby realizing the adjustment and control of the airflow rate and oxygen concentration. A limit plate 11 is fixedly installed on the inner wall of the body 1 below the adjustment part 7.

[0021] In an optimal embodiment of the utility model, the moving mechanism 4 includes screw rod 12, one end of screw rod 12 is installed on one end wall surface in base 2 through bearing, the other end of screw rod 12 penetrates the other end of base 2, and is connected first screw rod 13 through bearing, and first screw rod 13 is used to control the rotation of screw rod 12, first screw rod 13 is installed on the outer wall surface of body 1, the periphery of screw rod 12 is connected with sliding block 14, and screw rod 12 rotation drives sliding block 14 to move, the top of sliding block 14 is fixedly connected with connecting block 15, and sliding block 14 movement drives connecting block 15 to move, connecting block 15 penetrates the sliding slot 3, and connecting block 15 moves in the sliding slot 3, and its top is fixedly connected with the bottom of first clamping plate 5, and connecting block 15 moves drives first clamping plate 5 to move, thereby realizing the fixation of different models of oxygen cylinder 21.

[0022] In an optimal embodiment of the utility model, the adjusting mechanism 10 includes screw block 16 installed in screw cavity 9, screw block 16 is threadedly connected with screw cavity 9, screw block 16 rotates and falls in screw cavity 9, the top of screw block 16 is fixedly connected with pressure rod 17, pressure rod 17 rotation drives screw block 16 to rotate, the top of pressure rod 17 is fixedly connected with second screw rod 18, and second screw rod 18 is used to control the rotation of pressure rod 17, the bottom of screw block 16 is fixedly connected with pressing plate 19, and screw block 16 rotation drives pressing plate 19 to rotate and fall, pressing plate 19 is movably connected with movable cavity 8, and pressing plate 19 falls in movable cavity 8, the bottom of pressing plate 19 is fixedly connected with pressure block 20, and pressing plate 19 rotation drives pressure block 20 to rotate and fall, the bottom of pressure block 20 penetrates movable cavity 8, and is inserted into body 1, and pressure block 20 rotates and falls in movable cavity 8 and body 1, and pressure block 20 is located above limiting plate 11, and there is gap between pressure block 20 and limiting plate 11.

[0023] In an optimal embodiment of the utility model, oxygen cylinder 21 is arranged between first clamping plate 5 and second clamping plate 6, the top of oxygen cylinder 21 is connected with gas pipe 22, gas pipe 22 passes through the gap between adjusting mechanism 10 and limiting plate 11, and extends outwardly through the side wall surface of body 1, and the other end of gas pipe 22 is connected with external oxygen mask.

[0024] The working principle of the breathing auxiliary device for intensive care provided by the utility model is as follows:

[0025] Rotating the first screw rod 13 outside, the screw rod 12 is driven to rotate, the sliding block 14 moves, the first clamping plate 5 is driven to move away from the second clamping plate 6, until the oxygen cylinder 21 can be placed into the base 2 between the first clamping plate 5 and the second clamping plate 6, then reversely rotating the first screw rod 13, the first clamping plate 5 is moved to the direction of the second clamping plate 6, until the oxygen cylinder 21 is clamped and fixed, then stop rotating the first screw rod 13; one end of the air pipe 22 is connected with the oxygen cylinder 21, the other end passes through the gap between the pressing block 20 and the limiting plate 11, and penetrates the body 1 outward; rotating the second screw rod 18 outside, the threaded block 16 is driven to rotate and descend, the pressing plate 19 and the pressing block 20 are driven to move downward, the air pipe 22 is extruded, so that the airflow speed and the oxygen concentration are reduced, and the second screw rod 18 is rotated at any time according to requirements to adjust the size.

[0026] Compared with the prior art, the utility model has the advantages that:

[0027] (1) the utility model provides a kind of breathing auxiliary device for intensive care, by being provided with first clamping plate 5 and moving mechanism 4, the purpose of fixing different models oxygen cylinder 21 can be realized, in use process, oxygen cylinder 21 is placed on the base 2 between first clamping plate 5 and second clamping plate 6, first clamping plate 5 is moved to the direction of oxygen cylinder 21 by rotating first screw rod 13, after moving to clamp oxygen cylinder 21, stop, so that it can be fixed according to the size of oxygen cylinder 21, to avoid the shortcoming that different models oxygen cylinder 21 cannot be fixed;

[0028] (2) the utility model provides a kind of breathing auxiliary device for intensive care, by being provided with movable cavity 8, screw cavity 9, adjusting mechanism 10 and limiting plate 11, the effect of adjusting airflow speed and oxygen concentration can be realized, in use process, air pipe 22 is connected with external breathing mask by passing through the gap between pressing block 20 and limiting plate 11, pressing block 20 is moved to the direction of limiting plate 11 by rotating second screw rod 18, air pipe 22 is compressed according to requirement, and is positioned by limiting plate 11, so that air pipe 22 hose is in the state of being pressed flat, then the oxygen output rate of oxygen can be reduced, the technical problem that respiratory airflow and oxygen concentration cannot be adjusted is solved.

[0029] For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model.

Claims

1. A breathing assistance apparatus for use in intensive care, characterised in that: The utility model provides a kind of oxygen cylinder fixing device, including body (1), the bottom of the body (1) is equipped with base (2), the top of the base (2) is equipped with sliding slot (3), the inside of the base (2) is equipped with moving mechanism (4), the top of the base (2) is equipped with first clamping plate (5) and second clamping plate (6) respectively, the bottom of the first clamping plate (5) is connected with the moving mechanism (4) by the sliding slot (3), the bottom of the second clamping plate (6) is fixedly connected with the top of the base (2), the top of the body (1) is equipped with adjusting part (7), the adjusting part (7) is equipped with movable cavity (8) inside, the adjusting part (7) is equipped with threaded cavity (9) above movable cavity (8), adjusting mechanism (10) is arranged in threaded cavity (9) and movable cavity (8), the inside wall surface of the body (1) below the adjusting part (7) is fixedly installed with limit plate (11).

2. The respiratory assist device for intensive care according to claim 1, characterized in that: The moving mechanism (4) includes a lead screw (12), one end of the lead screw (12) is mounted on one end wall surface in the base (2) through a bearing, the other end of the lead screw (12) penetrates the other end of the base (2) and is connected with a first screw rod (13) through a bearing, and the first screw rod (13) is mounted on the outer wall surface of the body (1).

3. The respiratory assist device for intensive care according to claim 2, characterized in that: A sliding block (14) is threadedly connected to the periphery of the lead screw (12), a connecting block (15) is fixedly connected to the top of the sliding block (14), the connecting block (15) penetrates the sliding slot (3), and the top of the connecting block (15) is fixedly connected to the bottom of the first clamping plate (5).

4. The respiratory assist device for intensive care according to claim 1, characterized in that: The adjusting mechanism (10) includes a threaded block (16) mounted in the threaded cavity (9), the threaded block (16) is threadedly connected to the threaded cavity (9), a pressure rod (17) is fixedly connected to the top of the threaded block (16), and a second screw rod (18) is fixedly connected to the top of the pressure rod (17).

5. The respiratory assist device for critical care of claim 4, wherein: A pressing plate (19) is fixedly connected to the bottom of the threaded block (16), the pressing plate (19) is movably connected to the movable cavity (8), a pressing block (20) is fixedly connected to the bottom of the pressing plate (19), the bottom of the pressing block (20) penetrates the movable cavity (8) and is inserted into the body (1), the pressing block (20) is arranged above the limit plate (11) and has a gap therebetween.

6. The respiratory assist device for critical care of claim 5, wherein: An oxygen cylinder (21) is arranged between the first clamping plate (5) and the second clamping plate (6), a gas pipe (22) is connected to the top of the oxygen cylinder (21), the gas pipe (22) penetrates the gap between the adjusting mechanism (10) and the limit plate (11) and extends outwardly through the side wall of the body (1).

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