CN210056080U - Accurate oral saliva collection and censorship device - Google Patents

Accurate oral saliva collection and censorship device Download PDF

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Publication number
CN210056080U
CN210056080U CN201920232723.2U CN201920232723U CN210056080U CN 210056080 U CN210056080 U CN 210056080U CN 201920232723 U CN201920232723 U CN 201920232723U CN 210056080 U CN210056080 U CN 210056080U
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China
Prior art keywords
collecting
saliva
collecting cylinder
cylinder
guide pipe
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Expired - Fee Related
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CN201920232723.2U
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Chinese (zh)
Inventor
刘辰
李娜
卢小苗
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Fourth Military Medical University FMMU
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刘辰
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Publication of CN210056080U publication Critical patent/CN210056080U/en
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Abstract

The utility model relates to an accurate oral cavity saliva collecting and inspecting device, relating to the technical field of medical auxiliary instruments; the technical problem to be solved is to prevent the saliva from drying, deteriorating and being insufficient in liquid taking in the process of submission, thereby effectively achieving the purposes of collection, sealed preservation and submission and effectively improving the accuracy of detection results. The main technical scheme adopted is as follows: an accurate oral saliva collection submission device, comprising: the collection head end is used for collecting saliva; the collecting cylinder is connected with the collecting head end through a hollow connecting rod and is used for storing saliva; the control element is arranged in the side wall of the collecting cylinder and is used for controlling the temperature and volume parameters in the collecting cylinder; the liquid guide pipe is arranged in the connecting rod, one end of the liquid guide pipe is connected with the collecting head end, and the other end of the liquid guide pipe is connected with the liquid inlet of the collecting cylinder; one end of the liquid guide pipe close to the collecting cylinder is provided with a one-way valve.

Description

Accurate oral saliva collection and censorship device
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to an accuracy type oral cavity saliva is collected and is submitted inspection device.
Background
Saliva is a complex mixture containing not only various proteins, but also DNA, RNA, fatty acids, and various microorganisms. The diagnosis of the disease is performed by the detection of saliva.
At present, the existing saliva collecting process has no special collecting and inspecting device, and most of the saliva collecting devices are used for medical personnel to pick up certain saliva by using cotton swabs for inspection; however, in some cases, the saliva of the patient cannot be sent for examination in the first time after being obtained, and the problems of dryness, deterioration and the like occur, so that the accuracy of the detection result is affected.
The problem that prior art exists lies in, is difficult to compromise the triple function of collection, isolated sealing and liquid sample extraction well, in order to compromise above-mentioned triple function simultaneously, and detection device's structure often is comparatively complicated, and manufacturing cost is higher, and use cost is too high, has restricted its application.
It should be noted that, for some patients with specific infection, saliva may carry germs, so that the sanitary safety of the hospital environment is greatly affected if the collector is discarded after collection.
In view of the foregoing, there is a need to design an accurate oral saliva collection and inspection device that overcomes the above-mentioned technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel accurate type oral cavity saliva of structure is collected and is submitted inspection device is provided, and the technical problem that solve prevents that saliva submission in-process from appearing dryly, rotten and getting liquid not enough to effectively realize the purpose of collecting, sealed save and submitting inspection, effectively improve the accuracy of testing result.
The purpose of the utility model and the technical problem thereof are realized by adopting the following technical scheme. The foundation the utility model provides an accuracy type oral cavity saliva collection censorship device, it includes:
the collection head end is used for collecting saliva;
the collecting cylinder is connected with the collecting head end through a hollow connecting rod and is used for storing saliva;
the control element is arranged in the side wall of the collecting cylinder and is used for controlling the temperature and volume parameters in the collecting cylinder;
the liquid guide pipe is arranged in the connecting rod, one end of the liquid guide pipe is connected with the collecting head end, and the other end of the liquid guide pipe is connected with the liquid inlet of the collecting cylinder;
one end of the liquid guide pipe close to the collecting cylinder is provided with a one-way valve.
The purpose of the utility model and the technical problem thereof can be further realized by adopting the following technical measures.
Preferably, in the aforementioned precision oral saliva collection and submission device, an inner cylinder is disposed in the collection cylinder, and the inner cylinder is integrated with the connecting rod;
the inner cylinder is inserted into a socket at the bottom of the collecting cylinder through a joint at the bottom, so that data transmission and electric energy supply are realized;
the surface of the inner cylinder is also provided with a liquid taking port.
Preferably, the control element comprises a circuit board provided with a microprocessor, a micro temperature controller, a temperature sensor and a volume sensor, wherein the temperature sensor and the volume sensor are arranged in the inner cylinder;
the temperature sensor and the volume sensor are electrically connected with the microprocessor, and the micro temperature controller and the one-way valve are electrically connected with the microprocessor.
Preferably, the accurate oral saliva collecting and submitting device further comprises a touch display screen, which is arranged on the side wall of the collecting cylinder and electrically connected with the microprocessor;
and the volume and temperature parameters of the saliva in the collecting cylinder are displayed on the touch display screen.
Preferably, the accurate oral cavity saliva collecting and inspecting device further comprises a sliding cover, wherein the sliding cover is arranged on the connecting rod and can cover the collecting head end after sliding;
the end part of the sliding cover is provided with a sealing cover, and the sealing cover is connected with the end part of the sliding cover through a disposable sealing buckle.
Preferably, the aforementioned precision oral saliva collecting and submitting device further comprises a handle part disposed on the device
The other end of the collecting cylinder is integrally connected with the collecting cylinder;
the handle part is provided with a rubber pad.
Preferably, the accurate oral cavity saliva collecting and inspecting device further comprises a rechargeable battery, which is arranged in the side wall of the collecting cylinder, electrically connected with the circuit board and used for providing electric energy for the control element.
Preferably, the accurate oral cavity saliva collecting and submitting device further comprises a rechargeable battery, wherein the rechargeable battery is arranged in the side wall of the collecting cylinder, electrically connected with the circuit board and used for providing electric energy for the control element;
the outer wall of the collecting barrel is also provided with a power switch button and a negative pressure button which are respectively and electrically connected with the micro-processor.
Borrow by above-mentioned technical scheme, the utility model discloses an accuracy type oral cavity saliva is collected and is censored device and has following advantage at least:
1. the utility model discloses an accurate oral cavity saliva collection and submission device, which can realize the collection and storage of saliva at the same time, and effectively prevent the problems of drying, deterioration and insufficient liquid taking in the saliva submission process;
2. the utility model relates to an accurate oral cavity saliva collecting and inspecting device, which can store the collected liquid in a closed space and control the specific temperature and humidity signals;
3. the utility model discloses an accuracy type oral cavity saliva collection censorship device, the device still can be used to effective the saving and the transportation of human body fluid protein and DNA such as saliva, blood, urine, seminal fluid.
Drawings
Fig. 1 is a schematic structural view of a precise oral saliva collecting and inspecting device of the present invention;
FIG. 2 is a schematic view of a part of the structure of a precision oral saliva collecting and inspecting device of the present invention;
FIG. 3 is a schematic block diagram of an accurate oral saliva collection and submission device of the present invention;
description of reference numerals:
1. collection head end 2, collecting cylinder 3, connecting rod
4. Catheter 5, one-way valve 6 and inner cylinder
7. Joint 8, get liquid mouth 9, touch display screen
10. Sliding cover 11, sealing cover 12 and handle part
13. Negative pressure button 14 and power switch button
Detailed Description
To further illustrate the technical means and effects of the present invention for achieving the objectives of the present invention, the following detailed description will be given with reference to the accompanying drawings and preferred embodiments of the present invention for the precise oral saliva collecting and inspecting device, its specific embodiments, structure, features and effects. In the following description, different "one embodiment" or "an embodiment" refers to not necessarily the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.
As shown in fig. 1, fig. 2 and fig. 3, the utility model discloses a submission device is collected to accurate oral cavity saliva, it includes: the collecting head end 1 is used for collecting saliva; the collecting cylinder 2 is connected with the collecting head end 1 through a hollow connecting rod 3 and is used for storing saliva; the device also comprises a control element which is arranged in the side wall of the collecting cylinder 2 and is used for controlling the temperature and volume parameters in the collecting cylinder 2; the device also comprises a liquid guide pipe 4 which is arranged in the connecting rod 3, one end of the liquid guide pipe is connected with the collecting head end 1, and the other end of the liquid guide pipe is connected with a liquid inlet of the collecting cylinder 2; one end of the liquid guide pipe 4 close to the collecting cylinder 2 is provided with a one-way valve 5.
In the embodiment of the utility model, the collecting head end 1 can be made of sponge and is used for absorbing saliva; it can collect saliva and can be stored for inspection.
In the embodiment of the present invention, the collecting cylinder 2 is reusable, and the collecting head 1 and the connecting rod 3 are disposable. Can be discarded after each use.
In the embodiment of the utility model, during the specific operation, the operator inserts the inner cylinder 6 into the bottom of the collecting cylinder 2, and after the inner cylinder and the collecting cylinder are communicated with each other, the power switch button 14 is turned on; putting the collecting head end 1 into the oral cavity, pressing the negative pressure button 13, adsorbing saliva of the collecting head end 1 into the inner cylinder 6, transmitting data to the micro sensor after the volume sensor monitors in real time, and stopping collecting when the measured volume value reaches a preset value; after the one-way valve 5 is closed and the temperature control device is opened, the temperature and the humidity in the inner cylinder 6 are kept; when the saliva is to be inspected, the liquid taking port 8 on the inner cylinder 6 is opened, and the saliva is taken out by a suction tube and the like for inspection.
As shown in fig. 1, fig. 2 and fig. 3, the utility model discloses a precision oral cavity saliva collecting and submitting device, wherein an inner cylinder 6 is arranged in the collecting cylinder 2, and the inner cylinder 6 is integrated with the connecting rod 3; the inner cylinder 6 is inserted into a socket at the bottom of the collecting cylinder 2 through a joint 7 at the bottom, so that data transmission and electric energy supply are realized; the surface of the inner cylinder 6 is also provided with a liquid taking port 8.
In the embodiment of the utility model, the collecting cylinder 2 can be used for a plurality of times, the inner cylinder 6, the connecting rod 3 and the collecting head end 1 are all disposable, and the collecting cylinder can be closed and discarded after being used; effectively prevent the infection of germs.
As shown in fig. 1, fig. 2 and fig. 3, the control element of the accurate oral cavity saliva collecting and inspecting device of the present invention comprises a circuit board provided with a microprocessor, a micro negative pressure device, a micro temperature controller, a temperature sensor and a volume sensor arranged in an inner cylinder 6; the temperature sensor and the volume sensor are electrically connected with the microprocessor, and the miniature negative pressure device, the miniature temperature controller and the one-way valve 5 are electrically connected with the microprocessor.
The embodiment of the utility model provides an in, mechanical structure and intelligent control technique inter combination effectively control the temperature operation with the saliva of collecting, prevent dryly.
As shown in fig. 1, fig. 2 and fig. 3, the accurate oral saliva collecting and submitting device of the present invention further comprises a touch display screen 9, which is disposed on the sidewall of the collecting cylinder 2 and electrically connected to the microprocessor; the volume and temperature parameters of the saliva in the collection cylinder 2 are displayed on the touch display screen 9.
As shown in fig. 1, fig. 2 and fig. 3, the device for collecting and submitting saliva in a precise oral cavity of the present invention further comprises a sliding cover 10, which is disposed on the connecting rod 3 and can cover the collecting head end 1 after sliding; the end part of the sliding cover 10 is provided with a sealing cover 11, and the sealing cover 11 is connected with the end part of the sliding cover 10 through a disposable sealing buckle.
In the embodiment of the utility model, the sliding cover 10 is specially arranged, so as to prevent saliva of the patient with infection from being detained in the air and affecting the health of the medical care personnel.
As shown in fig. 1, 2 and 3, the device for collecting and submitting saliva in a precise oral cavity of the present invention further comprises a handle portion 12, which is disposed at the other end of the collecting cylinder 2 and integrally connected with the collecting cylinder 2; a rubber pad is arranged on the handle part 12.
In the embodiment of the utility model, the handle part 12 is arranged, which is convenient for the operator to hold,
as shown in fig. 1, fig. 2 and fig. 3, the device for collecting and submitting saliva in a precise oral cavity of the present invention further comprises a rechargeable battery, which is disposed in the sidewall of the collecting cylinder 2, electrically connected to the circuit board, and provides electric energy for the control element; the outer wall of the collecting barrel 2 is also provided with a power switch button 14 and a negative pressure button 13 which are respectively and electrically connected with the microprocessor.
The embodiment of the utility model provides an in, set up rechargeable battery, be convenient for convenient and practical.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any simple modification, equivalent change and modification made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.

Claims (7)

1. An accurate oral saliva collection and submission device, comprising:
the collection head end is used for collecting saliva;
the collecting cylinder is connected with the collecting head end through a hollow connecting rod and is used for storing saliva;
the control element is arranged in the side wall of the collecting cylinder and is used for controlling the temperature and volume parameters in the collecting cylinder;
the liquid guide pipe is arranged in the connecting rod, one end of the liquid guide pipe is connected with the collecting head end, and the other end of the liquid guide pipe is connected with the liquid inlet of the collecting cylinder;
one end of the liquid guide pipe close to the collecting cylinder is provided with a one-way valve.
2. A precision oral saliva collection submission device, as recited in claim 1, further comprising:
an inner cylinder is arranged in the collecting cylinder, and the inner cylinder and the connecting rod are integrated;
the inner cylinder is inserted into a socket at the bottom of the collecting cylinder through a joint at the bottom, so that data transmission and electric energy supply are realized;
the surface of the inner cylinder is also provided with a liquid taking port.
3. A precision oral saliva collection submission device, as recited in claim 2, further comprising:
the control element comprises a circuit board provided with a microprocessor, a miniature negative pressure device, a miniature temperature controller, a temperature sensor and a volume sensor which are arranged in the inner cylinder;
the temperature sensor and the volume sensor are electrically connected with the microprocessor, and the miniature negative pressure device, the miniature temperature controller and the one-way valve are electrically connected with the microprocessor.
4. A precision oral saliva collection submission device, as recited in claim 3, further comprising:
the touch display screen is arranged on the side wall of the collecting cylinder and is electrically connected with the microprocessor;
and the volume and temperature parameters of the saliva in the collecting cylinder are displayed on the touch display screen.
5. A precision oral saliva collection submission device, as recited in claim 4, further comprising:
the sliding cover is arranged on the connecting rod and can cover the collecting head end after sliding;
the end part of the sliding cover is provided with a sealing cover, and the sealing cover is connected with the end part of the sliding cover through a disposable sealing buckle.
6. A precision oral saliva collection submission device, as recited in claim 5, further comprising:
the handle part is arranged at the other end of the collecting cylinder and is integrally connected with the collecting cylinder;
the handle part is provided with a rubber pad.
7. The apparatus of claim 6, wherein the oral saliva collection device comprises:
the rechargeable battery is arranged in the side wall of the collecting cylinder, is electrically connected with the circuit board and provides electric energy for the control element;
the outer wall of the collecting barrel is also provided with a power switch button and a negative pressure button which are respectively and electrically connected with the micro-processor.
CN201920232723.2U 2019-02-25 2019-02-25 Accurate oral saliva collection and censorship device Expired - Fee Related CN210056080U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920232723.2U CN210056080U (en) 2019-02-25 2019-02-25 Accurate oral saliva collection and censorship device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920232723.2U CN210056080U (en) 2019-02-25 2019-02-25 Accurate oral saliva collection and censorship device

Publications (1)

Publication Number Publication Date
CN210056080U true CN210056080U (en) 2020-02-14

Family

ID=69432828

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920232723.2U Expired - Fee Related CN210056080U (en) 2019-02-25 2019-02-25 Accurate oral saliva collection and censorship device

Country Status (1)

Country Link
CN (1) CN210056080U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113040830A (en) * 2021-04-30 2021-06-29 深圳市麦瑞科林科技有限公司 A anti-pollution saliva collection device for infectious disease patient

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113040830A (en) * 2021-04-30 2021-06-29 深圳市麦瑞科林科技有限公司 A anti-pollution saliva collection device for infectious disease patient
CN113040830B (en) * 2021-04-30 2022-01-11 深圳市麦瑞科林科技有限公司 A anti-pollution saliva collection device for infectious disease patient

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GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20200415

Address after: 710032 No. 169 West Changle Road, Xincheng District, Shaanxi, Xi'an

Patentee after: FOURTH MILITARY MEDICAL University

Address before: 710000 No. 127 Changle West Road, Xincheng District, Xi'an City, Shaanxi Province

Patentee before: Liu Chen

TR01 Transfer of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200214

Termination date: 20210225

CF01 Termination of patent right due to non-payment of annual fee