CN211749721U

CN211749721U - Novel clinical examination device for respiratory medicine

Info

Publication number: CN211749721U
Application number: CN201921951475.3U
Authority: CN
Inventors: 宋红力
Original assignee: Shanghang Hongyicheng Technology Development Co ltd
Current assignee: Shanghang Hongyicheng Technology Development Co ltd
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-10-27
Anticipated expiration: 2029-11-13

Abstract

The utility model discloses a novel clinical examination ware of respiratory medicine. The utility model discloses, including the base, the top of base is provided with quick-witted case, and the inside fixed mounting of machine case has negative-pressure air fan, and negative-pressure air fan's one end intercommunication has the suction pipe, and the surface intercommunication that sucks the pipe has the induction pipe, and the peripheral fixed mounting of induction pipe has the holding vessel, and the one end intercommunication that sucks the pipe has the pipe, and the one end intercommunication of pipe has the tool bit, and the collection chamber has been seted up to the inside of tool bit. The utility model discloses, through starting negative-pressure air fan, will gather the ball again and contact with the collection target, the negative pressure that produces through negative-pressure air fan adsorbs the collection target, along with negative-pressure air fan's absorption, the collection target passes through pipe flow direction suction tube, after the collection target removes to the top of induction pipe, let negative-pressure air fan shut down, make the collection target slide in the collection tank, accomplish the collection back, will gather the sample through rotatory collection tank and take out, utilize the spherical disc of gathering the ball, increase area of contact, improve the collection effect.

Description

Novel clinical examination device for respiratory medicine

Technical Field

The utility model relates to the technical field of specifically be a novel clinical examination ware of respiratory medicine.

Background

The pharyngolaryngitis is common a respiratory medicine disease, consequently the inspection to the throat disease is the comparatively common inspection item in the respiratory medicine, but throat diseases such as pharyngolaryngitis often are along with a large amount of sputum, sputum that can not be coughed for a long time after the clinical examination is generally to absorb through negative pressure sputum aspirator, nevertheless present negative pressure sputum suction has certain problem, hardly take out from the negative pressure pipe when less sputum, it is troublesome to lead to phlegm cultivation afterwards, influence the judgement of the state of an illness.

Meanwhile, when the existing diagnosis is carried out, the sampling tube is stretched into the trachea for sampling, and the trachea of a patient can be damaged when errors occur.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel clinical examination ware of department of respiration to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel clinical examination device for respiratory medicine comprises a base, a machine case is arranged on the top of the base, a negative pressure fan is fixedly arranged in the case, one end of the negative pressure fan is communicated with a suction pipe, the outer surface of the suction pipe is communicated with a lead-in pipe, the periphery of the lead-in pipe is fixedly provided with a collecting tank, one end of the suction pipe is communicated with a guide pipe, one end of the guide pipe is communicated with a collecting head, a collecting cavity is arranged in the collecting head, a filter membrane is fixedly arranged in the collection cavity, one end of the collection cavity is communicated with a collection ball, a lens is fixedly arranged in the collecting head, one end of the lens is electrically connected with an optical fiber, one end electric connection of optic fibre has video controller, video controller has the display through electric wire electric connection, the top fixed mounting of machine case has the support.

Preferably, the filter membrane is fixedly installed in the collection ball, and the radian range of the installation of the filter membrane is five pi sixth.

Preferably, a through hole matched with the optical fiber is formed in the side wall of the catheter, and one end, close to the video controller, of the optical fiber penetrates through the side wall of the catheter and extends to the outside of the catheter.

Preferably, the surface on collection tank top is seted up threadedly, the inside on collection tank top is provided with the rubber buffer, the through-hole with leading-in pipe looks adaptation is seted up to the inside of above-mentioned rubber buffer.

Preferably, the bottom of the case is provided with a through hole matched with the collecting tank, and the through hole is internally provided with a thread matched with the collecting tank.

Preferably, a plurality of through holes which are regularly arranged are formed in the filter membrane, and the thin film with the same shape as the through holes is fixedly arranged in the through holes.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this novel clinical examination ware of department of respiration stretches into patient's oral cavity back with the pipe, through optic fibre with the internal medicine picture conversion electric current input that the camera lens was shot to the video controller in, convert the signal into with the electric current by the video controller again to carry out the video picture to the display on, when diagnosing the sampling, reduce the risk of sampling error, improve the security of sampling operation.

2. This novel clinical examination ware of internal medicine of breathing, through starting negative-pressure air fan, will gather the ball again and contact with the collection target, the negative pressure that produces through negative-pressure air fan adsorbs the collection target, along with negative-pressure air fan's absorption, the collection target passes through pipe flow direction suction tube, after the collection target removes the top to the induction tube, let negative-pressure air fan shut down, make the collection target slide in the collection tank, accomplish the collection back, will gather the sample through rotatory collection tank and take out, utilize the spherical disc of gathering the ball, increase area of contact, improve the collection effect.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an internal structure view of the collecting head of the present invention;

FIG. 3 is a schematic view of the structure of the filter membrane of the present invention.

In the figure: the device comprises a base 1, a chassis 2, a negative pressure fan 3, a suction pipe 4, a leading-in pipe 5, a collection tank 6, a guide pipe 7, a collection head 8, a collection cavity 9, a filter membrane 10, a collection ball 11, a lens 12, an optical fiber 13, a video controller 14, a display 15 and a support 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: a novel clinical examination device for respiratory medicine comprises a base 1, a case 2 is arranged on the top of the base 1, a through hole matched with a collecting tank 6 is formed in the bottom of the case 2, a thread matched with the collecting tank 6 is formed in the through hole, a negative pressure fan 3 is fixedly installed in the case 2, one end of the negative pressure fan 3 is communicated with a suction pipe 4, the outer surface of the suction pipe 4 is communicated with a lead-in pipe 5, the collecting tank 6 is fixedly installed on the periphery of the lead-in pipe 5, the outer surface of the top end of the collecting tank 6 is provided with a thread, a rubber plug is arranged in the top end of the collecting tank 6, a through hole matched with the lead-in pipe 5 is formed in the rubber plug, one end of the suction pipe 4 is communicated with a guide pipe 7, a through hole matched with an optical fiber 13 is formed in the side wall of the guide pipe 7, one end, close to a video, one end of the conduit 7 is communicated with a collecting head 8, a collecting cavity 9 is arranged inside the collecting head 8, a filter membrane 10 is fixedly arranged inside the collecting cavity 9, a plurality of through holes which are regularly arranged are arranged inside the filter membrane 10, a thin membrane which is the same as the through holes in shape is fixedly arranged inside the through holes, a groove which is complementary with the thin membrane is arranged at the position of the filter membrane 10, the concave position of the groove is the same as the wind direction generated by the negative pressure fan 3, so that the thin membrane can be opened when the negative pressure fan 3 stops working, the thin membrane cannot be reversely opened due to the existence of the groove when the backflow airflow pushes the thin membrane, one end of the collecting cavity 9 is communicated with a collecting ball 11, the filter membrane 10 is fixedly arranged inside the collecting ball 11, the installation radian range of the filter membrane 10 is five pi in six minutes, and a lens 12 is fixedly arranged inside the collecting head 8, one end of the lens 12 is electrically connected with an optical fiber 13, one end of the optical fiber 13 is electrically connected with a video controller 14, the video controller 14 is electrically connected with a display 15 through a wire, and a support 16 is fixedly mounted on the top of the case 1.

The working principle is as follows: during the use, after stretching into patient's oral cavity with pipe 7, internal medicine picture conversion electric current that camera lens 12 was shot is inputed to video controller 14 through optic fibre 13, convert the electric current into the signal by video controller 14 again, and carry out the video picture to display on display 15, when diagnosing the sampling, through starting negative-pressure air fan 3, will gather ball 11 and gather the target contact again, the negative pressure that produces through negative-pressure air fan 3 adsorbs gathering the target, along with negative-pressure air fan 3's absorption, gather the target and flow to suction tube 4 through pipe 7, after gathering the target and moving to the top of induction pipe 5, let negative-pressure air fan 3 shut down, make gather the target slide in collection tank 6, after accomplishing the collection, take out the collection sample through rotatory collection tank 6.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or scope of the present invention. Accordingly, the embodiments of the present invention are exemplary, and not limiting. The scope of the invention is indicated by the appended claims rather than by the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A novel clinical examination ware of department of respiratory medicine, includes base (1), its characterized in that: the top of the base (1) is provided with a case (2), a negative pressure fan (3) is fixedly installed inside the case (2), one end of the negative pressure fan (3) is communicated with a suction pipe (4), the outer surface of the suction pipe (4) is communicated with a leading-in pipe (5), a collection tank (6) is fixedly installed on the periphery of the leading-in pipe (5), one end of the suction pipe (4) is communicated with a guide pipe (7), one end of the guide pipe (7) is communicated with a collection head (8), a collection cavity (9) is formed inside the collection head (8), a filter membrane (10) is fixedly installed inside the collection cavity (9), a collection ball (11) is communicated with one end of the collection cavity (9), a lens (12) is fixedly installed inside the collection head (8), one end of the lens (12) is electrically connected with an optical fiber (13), and one end of the optical fiber (13) is electrically connected with a video controller (14), the video controller (14) is electrically connected with a display (15) through an electric wire, and a support (16) is fixedly mounted at the top of the case (2).

2. The novel clinical examiner for respiratory medicine according to claim 1, characterized in that: and a filter membrane (10) is fixedly arranged in the collection ball (11), and the installation radian range of the filter membrane (10) is five pi sixth.

3. The novel clinical examiner for respiratory medicine according to claim 1, characterized in that: a through hole matched with the optical fiber (13) is formed in the side wall of the catheter (7), and one end, close to the video controller (14), of the optical fiber (13) penetrates through the side wall of the catheter (7) and extends to the outside of the catheter (7).

4. The novel clinical examiner for respiratory medicine according to claim 1, characterized in that: the surface on collection tank (6) top is seted up threadedly, the inside on collection tank (6) top is provided with the rubber buffer, the through-hole with leading-in pipe (5) looks adaptation is seted up to the inside of above-mentioned rubber buffer.

5. The novel clinical examiner for respiratory medicine according to claim 1, characterized in that: the bottom of the case (2) is provided with a through hole matched with the collecting tank (6), and the through hole is internally provided with a thread matched with the collecting tank (6).

6. The novel clinical examiner for respiratory medicine according to claim 1, characterized in that: a plurality of through holes which are regularly arranged are formed in the filter membrane (10), and films with the same shape as the through holes are fixedly arranged in the through holes.