CN216725457U

CN216725457U - Airway clearing device for elderly severe patients

Info

Publication number: CN216725457U
Application number: CN202122942952.3U
Authority: CN
Inventors: 孟军军
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-06-14
Anticipated expiration: 2031-11-26

Abstract

The utility model relates to the technical field of medical equipment, in particular to an airway clearing device for elderly severe patients, which comprises a shell, a hose and an opening component; the opening subassembly includes the upper shed pole, the under shed pole, go up connecting elements, connecting elements and drive means down, the activity direction of under shed pole is opposite with the activity direction of upper shed pole, to this end, both closures of upper shed pole and under shed pole, put into patient's oral cavity with the front end of the under shed pole of upper shed pole, at this moment, the rotation drive means, let the upper shed pole upwards expand, the under shed pole downwardly extending, let upper shed pole and under shed pole open patient's oral cavity, in inserting the fixed orifices of master gear with the fixed pin on the casing, realized letting patient's oral cavity can keep the state of opening, do not need medical personnel to go to keep patient's oral cavity to open with the hand, make medical personnel's intensity of labour diminish, make things convenient for the hose to the absorption of foreign matter.

Description

Airway clearing device for elderly severe patients

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to an air flue clearing device for elderly severe patients.

Background

In the critical medical science department, the most common medical means is to breathe management and breath support for acute respiratory insufficiency and other various critical patients, but the breathing machine used at present can work effectively only under the condition that the airway is unobstructed, and many critical medical science department patients are often accompanied with the condition that respiratory tract phlegm or blood clots are blocked, so that the respiratory support treatment means is influenced, and great inconvenience is brought to doctor treatment and patients.

The trachea unobstructed device that uses at present will insert the hose into people's trachea to medical staff in the process of using, utilizes the foreign matter suction in outside air pump with patient's cylinder.

However, the oral cavity of the patient needs to be opened before the hose is inserted into the trachea of the patient, the general consciousness of the patient is unclear, the oral cavity cannot be opened independently, medical workers need to open the oral cavity of the patient by hands, the pipeline for sucking the foreign matters is soft, the medical workers need to keep the support for the oral cavity of the patient by hands all the time in the process of sucking the foreign matters, otherwise, the patient can bite the hose to cause the foreign matters to be sucked, and the labor intensity of the medical workers is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clear ware of old severe patient's air flue, it needs to open patient's oral cavity to aim at solving among the prior art before inserting the hose into patient's trachea, and use unobstructed patient general consciousness all be unclear, the unable oral cavity of independently opening, need medical personnel to open patient's oral cavity with the hand, and the pipeline of absorbing the foreign matter is soft, medical personnel will keep the support to patient's oral cavity with the hand always absorbing the foreign matter process, otherwise the patient may bite the hose and lead to the foreign matter can't be absorbed, make medical personnel's the very big technical problem of intensity of labour like this.

In order to realize the purpose, the utility model provides an airway clearing device for elderly severe patients, which comprises a shell, a hose and an opening component;

the hose is detachably connected with the shell and is positioned on one side of the shell;

the opening assembly comprises an upper opening rod, a lower opening rod, an upper connecting member, a lower connecting member and a driving member, the upper opening rod is connected with the shell through the upper connecting member and is located on one side, away from the hose, of the shell, the lower opening rod is connected with the shell through the lower connecting member and is located on one side, away from the upper opening rod, of the shell, and the driving member is connected with the shell.

The upper connecting component comprises an upper driving gear and an upper connecting rod, the upper driving gear is fixedly connected with the upper opening rod and is positioned on one side of the upper opening rod close to the driving component; one end of the upper connecting rod is fixedly connected with the upper opening rod, and the other end of the upper connecting rod is rotatably connected with the shell and is positioned on one side of the upper opening rod close to the shell.

The lower connecting member comprises a lower driving gear and a lower connecting rod, and the lower driving gear is fixedly connected with the lower open rod and is positioned on one side of the lower open rod close to the driving member; one end of the lower connecting rod is fixedly connected with the lower opening rod, and the other end of the lower connecting rod is rotatably connected with the shell and is positioned on one side of the lower opening rod close to the shell.

The driving component comprises a main rotating shaft and a main gear, and the main rotating shaft is rotatably connected with the shell and is positioned between the upper connecting rod and the lower connecting rod; the main gear is fixedly connected with the main rotating shaft, meshed with the upper driving gear and the lower driving gear and positioned between the upper driving gear and the lower driving gear.

The driving component further comprises an adjusting disc, and the adjusting disc is fixedly connected with the main rotating shaft and is positioned on one side, far away from the main gear, of the main rotating shaft.

The opening assembly further comprises two protection pads, and the two protection pads are arranged on the upper opening rod and the lower opening rod respectively.

The utility model discloses an airway clearing device for elderly severe patients, the upper opening rod is installed through the upper connecting component on the left side of the shell, the lower opening rod is installed below the upper opening rod through the lower connecting component, the moving direction of the lower opening rod is opposite to that of the upper opening rod, so far, the upper opening rod and the lower opening rod are closed, the front end of the lower opening rod of the upper opening rod is put into the oral cavity of the patient, at the moment, the driving component is rotated to enable the upper opening rod to expand upwards, the lower opening rod expands downwards, the upper opening rod and the lower opening rod open the oral cavity of the patient, the fixing pin on the shell is inserted into the fixing hole of the main gear, the oral cavity of the patient can be kept open, and medical personnel do not need to keep the oral cavity of the patient open by hands, the labor intensity of medical staff is reduced, and the hose can absorb foreign matters conveniently.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the airway clearing device for elderly severe patients provided by the utility model.

Fig. 2 is a schematic structural diagram of the opening assembly provided by the present invention.

Fig. 3 is a schematic structural diagram of a driving member provided by the present invention.

In the figure: 1-shell, 2-hose, 3-opening component, 31-upper opening rod, 32-lower opening rod, 33-driving component, 34-upper connecting component, 35-lower connecting component, 36-driving component, 37-protection pad, 341-upper driving gear, 342-upper connecting rod, 351-lower driving gear, 352-lower connecting rod, 361-main rotating shaft, 362-main gear and 363-regulating disk.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be illustrative of the present invention and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 to 3, the present invention provides an airway obstruction device for elderly severe patients, which comprises a housing 1, a hose 2 and an opening assembly 3;

the hose 2 is detachably connected with the shell 1 and is positioned on one side of the shell 1;

the opening assembly 3 includes an upper opening rod 31, a lower opening rod 32, an upper connecting member 34, a lower connecting member 35, and a driving member 36, the upper opening rod 31 is connected to the housing 1 through the upper connecting member 34 and is located on a side of the housing 1 away from the hose 2, the lower opening rod 32 is connected to the housing 1 through the lower connecting member 35 and is located on a side of the housing 1 away from the upper opening rod 31, and the driving member 36 is connected to the housing 1.

In this embodiment, the flexible tube 2 is connected to an external inhalation valve, the flexible tube 2 can be inserted into the mouth of the patient through a circular hole on the housing 1, the upper open rod 31 is made of stainless steel, the upper open rod 31 is installed on the right side of the housing 1 through the upper connecting member 34, the lower open rod 32 is made of stainless steel, the lower open rod 32 is installed below the upper open rod 31 through the lower connecting member 35, so that the upper open rod 31 and the lower open rod 32 are both closed, the front ends of the upper open rod 31 and the lower open rod 32 are placed in the mouth of the patient, at this time, the driving member 36 is rotated to upwardly expand the upper open rod 31, the lower open rod 32 is downwardly expanded to support the mouth of the patient through the upper open rod 31 and the lower open rod 32, and then the right fixing pin on the housing 1 is inserted into the fixing hole of the main gear 362, realized letting patient's oral cavity can keep the state of opening, do not need medical personnel to go to keep patient's oral cavity to open with the hand for medical personnel's intensity of labour diminishes, and is convenient hose 2 is to the absorption of foreign matter.

Further, referring to fig. 1 and 2, the upper connecting member 34 includes an upper driving gear 341 and an upper connecting rod 342, the upper driving gear 341 is fixedly connected to the upper open rod 31 and is located on one side of the upper open rod 31 close to the driving member 36; one end of the upper connecting rod 342 is fixedly connected with the upper opening rod 31, and the other end is rotatably connected with the shell 1 and is positioned at one side of the upper opening rod 31 close to the shell 1.

Further, referring to fig. 1 and 2, the lower connecting member 35 includes a lower driving gear 351 and a lower connecting rod 352, the lower driving gear 351 is fixedly connected to the lower open rod 32 and is located on one side of the lower open rod 32 close to the driving member 36; one end of the lower connecting rod 352 is fixedly connected to the lower opening rod 32, and the other end is rotatably connected to the housing 1 and is located on one side of the lower opening rod 32 close to the housing 1.

Further, referring to fig. 1, 2 and 3, the driving member 36 includes a main rotating shaft 361 and a main gear 362, the main rotating shaft 361 is rotatably connected to the housing 1 and is located between the upper connecting rod 342 and the lower connecting rod 352; the main gear 362 is fixedly connected to the main rotating shaft 361, and is engaged with the upper driving gear 341 and the lower driving gear 351 between the upper driving gear 341 and the lower driving gear 351.

Further, referring to fig. 1 and 3, the driving member 36 further includes an adjusting plate 363, and the adjusting plate 363 is fixedly connected to the main rotating shaft 361 and is located at a side of the main rotating shaft 361 far from the main gear 362.

In this embodiment, the upper driving gear 341 is a plate semicircular gear, the upper driving gear 341 is installed at the rear end of the upper opening rod 31, the upper connecting rod 342 is a cylinder, one end of the upper connecting rod 342 is rotatably connected to the housing 1, the other end is fixedly connected to the upper opening rod 31, the upper opening rod 31 is rotatable on the housing 1 along the central axis of the upper connecting rod 342, the lower driving gear 351 and the lower connecting rod 352 have the same shape and effect as the upper driving gear and the upper connecting rod 342, the main rotating shaft 361 is a cylinder, the main rotating shaft 361 passes through the right side plate of the housing 1, the main gear 362 is a circular gear, the main gear 362 is installed at the left end of the main rotating shaft 361, and the upper driving gear 341 and the lower driving gear 351 are both engaged with the main gear 362, the adjustment disc 363 is installed at the right end of the main rotation shaft 361, so that the main rotation shaft 361 is rotated by rotating the adjustment disc 363, the main rotation shaft 361 rotates the main gear 362, the main gear 362 can drive the upper driving gear 341 and the lower driving gear 351, the upper driving gear 341 and the lower driving gear 351 rotate, the upper opening rod 31 and the lower opening rod 32 can be opened and closed, the oral cavity of the patient can be opened by rotating the adjustment disc 363, the labor intensity of the medical staff is reduced, and the suction of the foreign matters by the hose 2 is facilitated.

Further, referring to fig. 2, the opening assembly 3 further includes two pads 37, and the two pads 37 are respectively disposed on the upper opening bar 31 and the lower opening bar 32.

In this embodiment, protection pad 37 is the flexible pad of silica gel, protection pad 37 cover is established go up split bar 31 with the front end of lower split bar 32, protection pad 37 prevents go up split bar 31 with lower split bar 32 knocks down patient's tooth for patient's use comfort is better.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

Claims

1. An airway obstruction device for elderly severe patients is characterized by comprising a shell, a hose and an opening component;

2. The airway pater of an elderly critically ill patient according to claim 1,

the upper connecting member comprises an upper driving gear and an upper connecting rod, the upper driving gear is fixedly connected with the upper open rod and is positioned on one side of the upper open rod close to the driving member; one end of the upper connecting rod is fixedly connected with the upper opening rod, and the other end of the upper connecting rod is rotatably connected with the shell and is positioned on one side of the upper opening rod close to the shell.

3. The airway pater of an elderly critically ill patient according to claim 2,

the lower connecting component comprises a lower driving gear and a lower connecting rod, and the lower driving gear is fixedly connected with the lower open rod and is positioned on one side of the lower open rod close to the driving component; one end of the lower connecting rod is fixedly connected with the lower opening rod, and the other end of the lower connecting rod is rotatably connected with the shell and is positioned on one side of the lower opening rod close to the shell.

4. An airway pater for elderly critically ill patients as in claim 3,

the driving component comprises a main rotating shaft and a main gear, and the main rotating shaft is rotatably connected with the shell and positioned between the upper connecting rod and the lower connecting rod; the main gear is fixedly connected with the main rotating shaft, meshed with the upper driving gear and the lower driving gear and positioned between the upper driving gear and the lower driving gear.

5. The airway pater of an elderly critically ill patient according to claim 4,

6. The airway pater of an elderly critically ill patient according to claim 1,