CN218458108U

CN218458108U - Respiratory tract detection device

Info

Publication number: CN218458108U
Application number: CN202221842783.4U
Authority: CN
Inventors: 黎雯蒂
Original assignee: Chengdu First Peoples Hospital
Current assignee: Chengdu First Peoples Hospital
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2023-02-10
Anticipated expiration: 2032-07-18

Abstract

The utility model belongs to the technical field of respiratory tract detection devices, and particularly discloses a respiratory tract detection device for pediatrics, which comprises a main body provided with a round hole, wherein a detection tube is fixedly connected in the round hole; the upper end of the main body is respectively provided with a vertical condensation groove and a negative pressure groove; a refrigerating device and a collecting bottle are arranged in the condensing tank; a negative pressure collector is arranged in the negative pressure groove; the top end of the collecting bottle is hermetically connected with a collecting pipe and a negative pressure pipe; the lower side of one end of the detection tube, which is far away from the main body, is fixedly connected with a lower support plate, and one end of the lower support plate, which is far away from the main body, is fixedly connected with a lower gear sleeve; the detection tube is provided with a first vertical positioning hole and a second vertical positioning hole along the direction vertical to the main body; the first positioning hole is internally connected with a first knob, and the second positioning hole is internally connected with a second knob; the inner wall of the upper side of the detection tube is fixedly connected with a spring, and the tail end of the spring is fixedly connected with an upper supporting plate. This scheme compact structure is reasonable, and low cost has effectively solved the complicated problem of children's respiratory track detection operation.

Description

Respiratory tract detection device

Technical Field

The utility model belongs to the technical field of respiratory track detection device, a respiratory track detection device for paediatrics is specifically disclosed.

Background

Because the immune function is not completely mature, children are easy to suffer from various respiratory diseases including tracheobronchitis, pneumonia, upper respiratory tract infection, tuberculosis, influenza and the like, and the condition of the respiratory tract of the children cannot be accurately judged due to the lack of support of technologies such as assay, image and the like in the conventional examination means; in the prior art, the mode of detecting the respiratory tract by using a detection rod or a detection probe to stretch into the mouth of a child is common, but the operation is complex, the requirement on medical staff is high, and the burden is large.

Some of the products of human metabolism are carried by the blood to the lungs where they emerge in the exhaled air by gas exchange. Exhaled breath reflects the metabolic and pathological conditions of the body, and some substances may even become biomarkers for certain diseases. The method is used for analyzing and detecting the expired air of the children, is a novel clinical auxiliary diagnosis means, and has important significance for understanding the respiratory condition investigation of the children and analyzing the etiology of respiratory diseases.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a respiratory track detection device to solve the complicated problem of children's respiratory track detection operation.

In order to achieve the above purpose, the technical scheme of the utility model is that: a respiratory tract detection device comprises a main body, wherein the main body is provided with a horizontal round hole, and a detection tube is fixedly connected in the round hole; the upper end of the main body is respectively provided with a vertical condensation groove and a negative pressure groove; a refrigerating device and a collecting bottle are arranged in the condensing tank; a negative pressure collector is arranged in the negative pressure groove; the top end of the collecting bottle is hermetically connected with a collecting pipe and a negative pressure pipe, and one end of the collecting pipe, which is far away from the collecting bottle, is provided with a conical plug with a through hole; one end of the negative pressure pipe, which is far away from the collecting bottle, is connected with the top end of the negative pressure collector, and the top end of the negative pressure collector is also provided with a sealing cover; the lower side of one end of the detection tube, which is far away from the main body, is fixedly connected with a lower support plate, and one end of the lower support plate, which is far away from the main body, is fixedly connected with a lower gear sleeve; the detection tube is provided with a first vertical positioning hole and a second vertical positioning hole along the direction vertical to the main body; a first knob is connected in the first positioning hole, and a second knob is connected in the second positioning hole; the inner wall of the upper side of the detection tube is fixedly connected with a spring, and the tail end of the spring is fixedly connected with an upper supporting plate; the refrigeration device is connected with a power adapter.

The working principle of the technical scheme is as follows:

when the respiratory tract detection device is used, the first knob and the second knob are adjusted firstly to enable the upper supporting plate to overcome the tension of the spring to move downwards, when the distance between the upper supporting plate and the lower supporting plate reaches the minimum, the device is placed into the oral cavity of a user, the upper tooth sleeve is used for fixing the upper row of teeth, and the lower tooth sleeve is used for fixing the lower row of teeth; then the first knob and the second knob are adjusted again to enable the upper supporting plate to move to a position which can be accepted by a user along the pulling direction of the spring, so that the oral cavity of the user is opened and supported; at the moment, the detection tube is used as an observation channel for a doctor to detect the child or a use channel of medical detection equipment; insert user's nasal cavity with conical plug one end on the collecting pipe, connect the power through power adapter, for the refrigeration device power supply, open the negative pressure suction device that seals, user's nasal cavity expired gas can receive the cold liquefaction gradually in the collecting bottle this moment, stores to the collecting bottle in, the sample of collection can supply further chemical examination to detect.

The beneficial effects of this technical scheme lie in:

(1) A respiratory tract detection device is characterized in that the mouth of a child is stretched and fixed through an adjustable upper support plate, and a detection tube provides a channel for the observation and detection of a respiratory tract; the nasal expired gas is quickly liquefied and collected through the negative pressure collector and the refrigerating device, so that the problem of complex operation of children respiratory tract detection is solved;

(2) The device has compact and reasonable structure and low cost; can effectively cooperate medical personnel to accomplish paediatrics respiratory tract inspection, overcome not cooperating of children in the testing process to a certain extent.

Furthermore, handles are arranged at the two ends of the main body, and the directions of the handles are parallel to the detection tube; the lower end of the main body is fixedly connected with a vertical bracket. Through the setting, the stability of the device can be improved, and the influence on detection caused by the child misbehavior is prevented.

Further, the receiving flask is the toper, and receiving flask bottom most advanced sealing connection has the bottle plug that can open, and the receiving flask is transparent material and the surface is equipped with the volume scale. Through the arrangement, the condensate of the exhaled air can be observed and collected conveniently.

Furthermore, a refrigerating device positioned in the condensation groove is attached to the surface of the collecting bottle, and a wire is connected between the refrigerating device and the power adapter. Through the arrangement, the refrigeration efficiency can be improved, and the condensation and collection of the exhaled gas are accelerated.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of a respiratory tract detection device of the present invention;

FIG. 2 is a schematic view of the upper support plate of FIG. 1;

fig. 3 is a schematic view of the negative pressure condensation collection principle of fig. 1.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the medical detection probe comprises a main body 1, a circular hole 12, a condensation tank 13, a negative pressure tank 14, a refrigeration device 15, a power adapter 16, a lead 17, a detection tube 2, a first positioning hole 21, a second positioning hole 22, a spring 23, a collection bottle 3, a collection tube 31, a negative pressure tube 32, a conical plug 33, a bottle plug 34, a negative pressure collector 4, a sealing cover 41, an upper supporting plate 5, a first knob 51, a second knob 52, an upper tooth sleeve 53, a lower supporting plate 6, a lower tooth sleeve 61, a support 7, a handle 8 and a medical detection probe 9.

In the embodiment, as shown in the attached

drawings

1, 2 and 3, the respiratory tract detection device comprises a main body 1, wherein a horizontal round hole 12 is processed in the main body 1, and a detection tube 2 is fixedly connected in the round hole 12; the upper end of the main body 1 is respectively provided with a vertical condensation groove 13 and a negative pressure groove 14 downwards; the condensation tank 13 is positioned at the left side of the detection tube 2, and the negative pressure tank 14 is positioned at the right side of the detection tube 2; a refrigerating device 15 and a collecting bottle 3 are arranged in the condensing tank 13; the collecting bottle 3 is conical, the top end of the bottom of the collecting bottle 3 is hermetically connected with an openable bottle plug 34, the collecting bottle 3 is made of transparent materials, and volume scales are processed on the surface of the collecting bottle 3; a negative pressure collector 4 is arranged in the negative pressure groove 14; the top end of the collecting bottle 3 is hermetically connected with a collecting pipe 31 and a negative pressure pipe 32, and the left end of the collecting pipe 31 is connected with a conical plug 33 with a through hole; the right end of the negative pressure pipe 32 is connected with the negative pressure collector 4, and the top end of the negative pressure collector 4 is also provided with a sealing cover 41; a lower support plate 6 is fixedly connected to the lower side of the front end of the detection tube 2, and a lower gear sleeve 61 is fixedly connected to one end, far away from the main body 1, of the lower support plate 6; the detection tube 2 is provided with a vertical first positioning hole 21 and a vertical second positioning hole 22 along the direction vertical to the main body 1; a first knob 51 is connected in the first positioning hole 21, and a second knob 52 is connected in the second positioning hole; the inner wall of the upper side of the detection tube 2 is fixedly connected with a spring 23, and the tail end of the spring 23 is fixedly connected with an upper supporting plate 5; the refrigeration device 15 is connected with a power adapter 16; handles 8 are arranged at two ends of the main body 1, and the direction of the handle 8 is parallel to the detection tube 2; the lower end of the main body 1 is fixedly connected with a vertical bracket 7; the refrigerating device 15 positioned in the condensation tank 13 is attached to the surface of the collecting bottle 3, and a lead 17 is connected between the refrigerating device 15 and the power adapter 16.

The specific implementation process is as follows: a respiratory tract detection device is characterized in that when the device is used, the device is fixed on the ground through a support 7, and a user covers handles 8 on two sides of a main body 1 with two hands; referring to fig. 2, the first knob 51 and the second knob 52 are adjusted to move the upper support plate 5 downward against the tensile force of the spring 23, and when the distance between the upper support plate 5 and the lower support plate 6 is minimized, the device is placed in the mouth of the user, and is fixed to the upper row of teeth by using the upper tooth socket 53, and the lower tooth socket 61 is fixed to the lower row of teeth; then the upper supporting plate 5 is moved to a position acceptable to the user along the pulling force direction of the spring 23 by adjusting the first knob 51 and the second knob 52 again, thereby opening and supporting the mouth of the user; at this time, the detection tube 2 is used as an observation channel for a doctor to detect the child or a use channel of medical detection equipment, and the respiratory tract can be observed by using tools such as a medical detection probe 9 and the like; as shown in the combined figure 3, one end of the conical plug 33 on the collecting tube 31 is inserted into the nasal cavity of the user, the power adapter 16 is connected with the power supply to supply power to the refrigerating device 15, the closed negative pressure suction device is opened, the nasal cavity expired air of the user can be gradually cooled and liquefied in the collecting bottle 3 and stored in the collecting bottle 3, and the collected sample can be taken out from the plug 34 at the bottom end of the collecting bottle 3 to be further tested and detected.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. A respiratory tract detection device is characterized by comprising a main body, wherein the main body is provided with a horizontal round hole, and a detection tube is fixedly connected in the round hole; the upper end of the main body is respectively provided with a vertical condensation groove and a negative pressure groove; a refrigerating device and a collecting bottle are arranged in the condensing tank; a negative pressure collector is arranged in the negative pressure groove; the top end of the collecting bottle is hermetically connected with a collecting pipe and a negative pressure pipe, and one end of the collecting pipe, which is far away from the collecting bottle, is provided with a conical plug with a through hole; one end of the negative pressure pipe, which is far away from the collecting bottle, is connected with the top end of the negative pressure collector, and the top end of the negative pressure collector is also provided with a sealing cover; the lower side of one end of the detection tube, which is far away from the main body, is fixedly connected with a lower support plate, and one end of the lower support plate, which is far away from the main body, is fixedly connected with a lower gear sleeve; the detection tube is provided with a first vertical positioning hole and a second vertical positioning hole along the direction vertical to the main body; the first positioning hole is internally connected with a first knob, and the second positioning hole is internally connected with a second knob; the inner wall of the upper side of the detection tube is fixedly connected with a spring, and the tail end of the spring is fixedly connected with an upper supporting plate; the refrigeration device is connected with a power adapter.

2. The respiratory tract detection device according to claim 1, wherein handles are arranged at two ends of the main body, and the handles are parallel to the detection tube; the lower end of the main body is fixedly connected with a vertical bracket.

3. The respiratory tract detection device according to claim 1, wherein the collection bottle is cone-shaped, the top end of the bottom of the collection bottle is hermetically connected with an openable bottle plug, the collection bottle is made of transparent material, and volume scales are arranged on the surface of the collection bottle.

4. The respiratory tract detection device according to claim 1, wherein the refrigeration device located in the condensation tank is attached to the surface of the collection bottle, and a lead is connected between the refrigeration device and the power adapter.