Movable severe illness first-aid breathing machine for severe illness medicine department

Abstract

The utility model relates to the technical field of breathing machines, and discloses a movable severe illness first-aid breathing machine for the severe illness medicine department, which comprises a shell box, a push handle is fixedly arranged on the left side of the shell box, a breathing machine body is arranged in the shell box, an air pipe storage mechanism is arranged in the shell box, and a movable air pipe is arranged in the shell box. A movable storage mechanism is arranged at the bottom of the shell box, the air pipe storage mechanism comprises a winding assembly and a fixing assembly, the winding assembly is arranged in the shell box, and the fixing assembly is arranged on the back of the shell box. According to the movable severe illness first-aid breathing machine for the severe illness medicine department, through the arranged air pipe storage mechanism, in the using process, a connecting air pipe is wound and stored through an arranged winding cylinder, the storage length of the movable severe illness first-aid breathing machine is longer, in the using process, the winding cylinder can be locked through a fixing assembly, and therefore the connecting air pipe is prevented from being stretched and shortened accidentally.

Description

Technical Field

[0001] The utility model relates to the technical field of ventilators, in particular to a movable critical care emergency ventilator for critical care medicine. Background Art

[0002] The main business scope of the Department of Critical Care Medicine is the rescue and continuous life support of critically ill patients, the treatment and organ function support of patients with multiple organ dysfunction, and the prevention and treatment of multiple organ dysfunction syndrome. In the process of critical emergency treatment, ventilators are often used to help patients with assisted breathing.

[0003] According to the description of a mobile critical care emergency ventilator for critical care medicine disclosed on the patent website (authorization announcement number: CN218685598 U), "the utility model relates to a mobile critical care emergency ventilator for critical care medicine, which is used for critical care emergency. The mobile critical care emergency ventilator for critical care medicine includes a displacement assembly, a box is fixedly installed on the top of the displacement assembly, a ventilator body is installed inside the box, and the air supply port end of the ventilator body is fixedly connected with an air supply pipe. Two first U-shaped seats arranged in parallel are fixed on the top of the box, and auxiliary rollers are rotatably connected between the opposite inner walls of the first U-shaped seats through bearings. An electric push rod is fixedly installed on the bottom of the inner side of the box, and a second U-shaped seat is fixedly installed on the output end of the electric push rod. Water pipes are penetrated on the opposite sides of the second U-shaped seat. In the utility model, the height of the heat exchange tube is adjusted by the electric push rod, so that the heat exchange tube and the two auxiliary rollers cooperate with each other to store and organize the air supply tube, so that the air supply tube is more tidy and orderly when in use, and the probability of the air supply tube being interfered with by foreign objects is reduced."

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use, the utility model drives the heat exchange tube on the second U-shaped seat to rise and fall through the electric rod, so as to realize the storage of the gas pipe. However, in actual use, the telescopic length of the electric rod is limited, and the long gas pipe cannot be effectively stored. At the same time, the gas pipe directly passes through the heating tube and the auxiliary roller, which cannot effectively limit the gas pipe, so that the gas pipe is easy to deviate. Therefore, it is necessary to improve a mobile critical care emergency ventilator for critical care medicine to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a mobile critical care emergency ventilator for critical care medicine to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a movable critical care emergency ventilator for critical care medicine, comprising an outer shell box, a push handle is fixedly installed on the left side of the outer shell box, a ventilator body is arranged inside the outer shell box, a trachea storage mechanism is arranged inside the outer shell box, and a movable storage mechanism is arranged at the bottom of the outer shell box.

[0008] The air pipe storage mechanism comprises a winding assembly and a fixing assembly. The winding assembly is arranged inside the outer shell box, and the fixing assembly is arranged on the back of the outer shell box.

[0009] Preferably, the winding assembly includes a support base, which is fixedly mounted on the inner side of the bottom of the outer shell box, a joint pipe is fixedly mounted inside the support base, a connecting pipe is fixedly mounted between the joint pipe and the ventilator body, a winding drum is rotatably mounted on the inner side of the joint pipe, a connecting air pipe is wound around the outside of the winding drum, and a mask is fixedly mounted on the end of the connecting air pipe away from the winding drum, so as to facilitate the winding and storage of the connecting air pipe.

[0010] Preferably, the interior of the winding drum is a hollow structure and is provided with a heating tube, and one end of the connecting air pipe is connected to the winding drum, so that the ventilator body can transport oxygen to the connecting air pipe through the winding drum.

[0011] Preferably, the fixing assembly includes a fixing box, which is fixedly mounted on the back of the outer shell box, a rotating rod is fixedly mounted on the back of the winding drum, a fixed gear is fixedly mounted on the outside of the rotating rod, a first hand wheel is fixedly mounted on the end of the rotating rod away from the winding drum, a sliding rod is slidably mounted on the left inner side of the fixed box, a toothed plate is fixedly mounted on the right side of the sliding rod, and the toothed plate is meshed with the fixed gear, a fixing spring is fixedly mounted between the toothed plate and the left inner wall of the fixed box, a handle is rotatably mounted on the outside of the end of the sliding rod away from the toothed plate, and a stopper is fixedly mounted on the back of the outer shell box to facilitate locking the winding drum.

[0012] Preferably, a through hole is provided at a position corresponding to the back of the outer shell box and the rotating rod, and the rotating rod is rotatably installed inside the through hole, so that the rotating rod can pass through the outer shell box for rotation.

[0013] Preferably, the mobile storage mechanism includes a base, which is fixedly mounted on the bottom of the outer shell box, a sliding plate is slidably mounted inside the base, a universal wheel is provided at the bottom of the sliding plate, a threaded rod is fixedly mounted on the top of the sliding plate, and a second hand wheel is fixedly mounted on the end of the threaded rod away from the sliding plate to facilitate the lifting and storage of the universal wheel.

[0014] Preferably, a threaded hole is provided at the bottom of the outer shell box at a position corresponding to the threaded rod, and the threaded rod is threadedly installed in the threaded hole. A through hole is provided at the top of the outer shell box at a position corresponding to the threaded rod, and the threaded rod is movably installed inside the through hole, so that the threaded rod can drive the sliding plate to slide.

[0015] Compared with the prior art, the utility model provides a mobile critical care emergency ventilator for critical care medicine, which has the following beneficial effects:

[0016] 1. The mobile critical care emergency ventilator for the critical care medicine department has a trachea storage mechanism. During use, the connected trachea is wound and stored by a winding drum, and the storage length is longer. During use, the winding drum can be locked by a fixing component to avoid accidental stretching and shortening of the connected trachea.

[0017] 2. The movable critical care emergency ventilator for the critical care medicine department has a mobile storage mechanism. During use, by turning the second hand wheel, the sliding plate drives the universal wheel to move up and down and slide inside the base. When moving, the universal wheel can be used for auxiliary movement. When fixed, the universal wheel can be folded to ensure that the base is stably supported on the ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0020] Figure 2 This is a schematic cross-sectional view of the front structure of the utility model;

[0021] Figure 3 This is a schematic cross-sectional view of the rear structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the appearance and structure of the trachea storage mechanism of the utility model;

[0023] Figure 5 This is a schematic diagram of the exploded structure of the trachea storage mechanism of the utility model;

[0024] Figure 6 This is a schematic diagram of the appearance structure of the fixing component of the utility model;

[0025] Figure 7The figure is a schematic diagram of the appearance structure of the mobile storage mechanism of the utility model.

[0026] In the figure: 1. outer shell box; 2. push handle; 3. ventilator body; 4. trachea storage mechanism; 41. winding assembly; 411. support seat; 412. joint pipe; 413. connecting pipe; 414. winding drum; 415. connecting trachea; 416. mask; 42. fixing assembly; 421. fixing box; 422. rotating rod; 423. fixed gear; 424. first hand wheel; 425. sliding rod; 426. tooth plate; 427. handle; 428. fixed spring; 429. block; 5. mobile storage mechanism; 51. base; 52. sliding plate; 53. universal wheel; 54. threaded rod; 55. second hand wheel. DETAILED DESCRIPTION

[0027] 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 in 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.

[0028] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it 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. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] Embodiment 1:

[0030] See also Figure 1-6 The utility model provides a technical solution: a movable critical care emergency ventilator for critical care medicine, comprising an outer shell box 1, a push handle 2 is fixedly installed on the left side of the outer shell box 1, a ventilator body is arranged inside the outer shell box 1, a trachea storage mechanism 4 is arranged inside the outer shell box 1, and a movable storage mechanism 5 is arranged at the bottom of the outer shell box 1.

[0031] The air tube storage mechanism 4 includes a winding assembly 41 and a fixing assembly 42 . The winding assembly 41 is arranged inside the outer shell box 1 , and the fixing assembly 42 is arranged on the back of the outer shell box 1 .

[0032] Furthermore, the winding assembly 41 includes a support base 411, which is fixedly installed on the inner side of the bottom of the outer shell box 1, and a joint pipe 412 is fixedly installed inside the support base 411, and a connecting pipe 413 is fixedly installed between the joint pipe 412 and the ventilator body, and a winding drum 414 is rotatably installed on the inner side of the joint pipe 412, and a connecting air pipe 415 is wound on the outside of the winding drum 414, and a mask 416 is fixedly installed on the end of the connecting air pipe 415 away from the winding drum 414, so as to facilitate the winding and storage of the connecting air pipe 415.

[0033] Furthermore, the interior of the winding drum 414 is a hollow structure and is provided with a heating tube. One end of the connecting air pipe 415 is connected to the winding drum 414 to facilitate the ventilator body 3 to transport oxygen to the connecting air pipe 415 through the winding drum 414.

[0034] Furthermore, the fixing assembly 42 includes a fixing box 421, which is fixedly installed on the back of the outer shell box 1, a rotating rod 422 is fixedly installed on the back of the winding drum 414, a fixed gear 423 is fixedly installed on the outside of the rotating rod 422, a first hand wheel 424 is fixedly installed on the end of the rotating rod 422 away from the winding drum 414, a sliding rod 425 is slidably installed on the left inner part of the fixing box 421, a tooth plate 426 is fixedly installed on the right side of the sliding rod 425, and the tooth plate 426 is meshed with the fixed gear 423, a fixing spring 428 is fixedly installed between the tooth plate 426 and the left inner wall of the fixing box 421, a handle 427 is rotatably installed on the outside of the end of the sliding rod 425 away from the tooth plate 426, and a stopper 429 is fixedly installed on the back of the outer shell box 1 to facilitate locking the winding drum 414.

[0035] Furthermore, a through hole is opened at a position corresponding to the back of the outer shell box 1 and the rotating rod 422, and the rotating rod 422 is rotatably installed inside the through hole, so that the rotating rod 422 passes through the outer shell box 1 to rotate.

[0036] Embodiment 2:

[0037] See also Figure 7 The mobile storage mechanism 5 includes a base 51, which is fixedly installed at the bottom of the outer shell box 1. A sliding plate 52 is slidably installed inside the base 51, and a universal wheel 53 is provided at the bottom of the sliding plate 52. A threaded rod 54 is fixedly installed on the top of the sliding plate 52, and a second hand wheel 55 is fixedly installed at one end of the threaded rod 54 away from the sliding plate 52, so as to facilitate the lifting and storage of the universal wheel 53.

[0038] Furthermore, a threaded hole is opened at the bottom of the outer shell box 1 at a position corresponding to the threaded rod 54, and the threaded rod 54 is threadedly installed in the threaded hole. A through hole is opened at the top of the outer shell box 1 at a position corresponding to the threaded rod 54, and the threaded rod 54 is movably installed inside the through hole, so that the threaded rod 54 can drive the sliding plate 52 to slide.

[0039] The first hand wheel 424 is then turned to drive the winding drum 414 to rotate, thereby winding and storing the connecting air pipe 415;

[0040] When the device is moved as a whole, the second hand wheel 55 is rotated to drive the threaded rod 54 to rotate, so that the threaded rod 54 drives the sliding plate 52 to move downward inside the base 51, and the sliding plate 52 drives the universal wheel 53 to move downward until the universal wheel 53 lifts the device. At this time, the push handle 2 is used to push the device as a whole to move. When fixing, the second hand wheel 55 is reversed, so that the sliding plate 52 drives the universal wheel 53 to be stored inside the base 51, so that the base 51 is stably supported on the ground.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A portable critical care emergency ventilator for critical care medicine, comprising an outer shell box (1), characterized in that: A push handle (2) is fixedly installed on the left side of the outer shell box (1), a ventilator body is arranged inside the outer shell box (1), a trachea storage mechanism (4) is arranged inside the outer shell box (1), and a movable storage mechanism (5) is arranged at the bottom of the outer shell box (1); The air tube storage mechanism (4) comprises a winding assembly (41) and a fixing assembly (42); the winding assembly (41) is arranged inside the outer shell box (1), and the fixing assembly (42) is arranged on the back of the outer shell box (1).

2. A mobile critical care emergency ventilator for critical care medicine according to claim 1, characterized in that: The winding assembly (41) comprises a support seat (411), wherein the support seat (411) is fixedly mounted on the inner side of the bottom of the outer shell box (1), a joint pipe (412) is fixedly mounted inside the support seat (411), a connecting pipe (413) is fixedly mounted between the joint pipe (412) and the ventilator body, a winding drum (414) is rotatably mounted on the inner side of the joint pipe (412), a connecting air pipe (415) is wound around the outside of the winding drum (414), and a mask (416) is fixedly mounted on one end of the connecting air pipe (415) away from the winding drum (414).

3. A mobile critical care emergency ventilator for critical care medicine according to claim 2, characterized in that: The interior of the winding drum (414) is a hollow structure and is provided with a heating pipe, and one end of the connecting air pipe (415) is connected to the winding drum (414).

4. The portable critical care emergency ventilator for critical care medicine according to claim 2, characterized in that: The fixing assembly (42) comprises a fixing box (421), the fixing box (421) is fixedly mounted on the back of the outer shell box (1), a rotating rod (422) is fixedly mounted on the back of the winding drum (414), a fixed gear (423) is fixedly mounted on the outside of the rotating rod (422), a first hand wheel (424) is fixedly mounted on the end of the rotating rod (422) away from the winding drum (414), and a sliding gear (423) is slidably mounted on the left side of the fixing box (421). A movable rod (425), a toothed plate (426) is fixedly installed on the right side of the sliding rod (425), and the toothed plate (426) is meshed with the fixed gear (423), a fixed spring (428) is fixedly installed between the toothed plate (426) and the left inner wall of the fixed box (421), a handle (427) is rotatably installed on the outside of one end of the sliding rod (425) away from the toothed plate (426), and a stopper (429) is fixedly installed on the back of the outer shell box (1).

5. A mobile critical care emergency ventilator for critical care medicine according to claim 4, characterized in that: A through hole is provided at a position corresponding to the back of the outer shell box (1) and the rotating rod (422), and the rotating rod (422) is rotatably mounted inside the through hole.

6. The portable critical care emergency ventilator for critical care medicine according to claim 1, characterized in that: The mobile storage mechanism (5) comprises a base (51), the base (51) is fixedly mounted on the bottom of the outer shell box (1), a sliding plate (52) is slidably mounted inside the base (51), a universal wheel (53) is arranged at the bottom of the sliding plate (52), a threaded rod (54) is fixedly mounted on the top of the sliding plate (52), and a second hand wheel (55) is fixedly mounted on one end of the threaded rod (54) away from the sliding plate (52).

7. A mobile critical care emergency ventilator for critical care medicine according to claim 6, characterized in that: A threaded hole is provided at a position corresponding to the bottom of the outer shell box (1) and the threaded rod (54), and the threaded rod (54) is threadedly installed in the threaded hole; a through hole is provided at a position corresponding to the top of the outer shell box (1) and the threaded rod (54), and the threaded rod (54) is movably installed inside the through hole.

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