CN215350980U

CN215350980U - Portable sputum collector

Info

Publication number: CN215350980U
Application number: CN202023102567.XU
Authority: CN
Inventors: 冯汉琛; 冯勇
Original assignee: Nanjing Yizheng Medical Technology Co ltd
Current assignee: Nanjing Yizheng Medical Technology Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-12-31
Anticipated expiration: 2030-12-21

Abstract

The utility model discloses a portable sputum collector, which comprises a collector, wherein a first shell is fixedly connected to the outer side of the upper end face of the collector, a second shell is connected to the inner cavity of the first shell in a sleeved mode, a third shell is connected to the inner cavity of the second shell in a sleeved mode, a shifting block is fixedly connected to the front end face of the third shell, a cover plate is connected to the upper end face of the collector in a threaded mode, the left portion of the upper end face of the cover plate is communicated with a collecting pipe, the right portion of the upper end face of the cover plate is communicated with a negative pressure pipe, the lower portion of the inner cavity of the collector is fixedly connected with a fixing plate, a sliding groove is formed in the lower end face of the fixing plate, a sliding block is connected to the inner cavity of the sliding groove in a sliding mode, a sector plate is fixedly connected to the lower end face of the sector plate, and a rotating plate is rotatably connected to the lower end face of the sector plate. This portable sputum collector has solved the inconvenient problem of getting material and no shading facility of current sputum collector.

Description

Portable sputum collector

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a portable sputum collector.

Background

The sputum contains mucus, inhaled dust, various inflammatory cells, necrotic and exfoliated mucosal epithelial cells in the respiratory system, necrotic tissues, bacteria, viruses and other pathogenic substances. Wherein the pathogenic microorganisms are transmitted through respiratory tract, and can cause human diseases, especially sputum of tuberculosis patients contains a large amount of conjugated bacilli, and the infectivity is extremely strong. Tuberculosis is one of the etiological factors of lung cancer, the incidence rate of the lung cancer in malignant tumors is the first, and the common clinical manifestations of the lung cancer are as follows: expectoration and hemoptysis. The incidence of tuberculosis has been investigated to remain high. The existing sputum collector has the following problems:

1: when the kit is used, the kit is often placed under the illumination condition, and viruses or bacteria in the kit can generate variation due to illumination, so that the detection result is influenced;

2: sputum in the collector is difficult to be taken out, influences detection efficiency.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a portable sputum collector, which solves the problems that the conventional sputum collector is inconvenient to take materials and has no shading facility.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a portable sputum collector, includes the collector, the first casing of collector up end outside fixedly connected with, first casing inner chamber registrates and is connected with the second casing, second casing inner chamber registrates and is connected with the third casing, terminal surface fixedly connected with shifting block before the third casing, collector up end threaded connection has the apron, apron up end left part intercommunication has the collecting pipe, apron up end right part intercommunication has the negative pressure pipe, collector inner chamber lower part fixedly connected with fixed plate, the terminal surface is provided with the spout under the fixed plate, spout inner chamber sliding connection has the slider, terminal surface fixedly connected with sector plate under the slider, the terminal surface rotates under the sector plate and is connected with the rotor plate.

Preferably, one end of the collecting pipe is fixedly connected with a suction head, the middle part of the collecting pipe is provided with a control valve, and a sealing gasket is arranged at the joint of the negative pressure pipe and the cover plate.

Preferably, the first shell, the second shell and the third shell are made of iron, and the magnet is arranged in the inner cavity of the shifting block.

Preferably, the first shell inner wall is provided with a first rack, the second shell outer wall is provided with a second rack, a first gear is meshed between the first rack and the second rack, the second shell inner wall is provided with a third rack, the third shell outer wall is provided with a fourth rack, and a second gear is meshed between the third rack and the fourth rack.

Preferably, the middle parts of the fixed plate and the rotating plate are both provided with a discharge hole.

Preferably, the terminal surface is provided with the ladder groove under the rotor plate, ladder inslot chamber sliding connection has the ladder piece, ladder piece and sector plate fixed connection, the rotor plate rotates with the collector and is connected.

(III) advantageous effects

The utility model provides a portable sputum collector. The method has the following beneficial effects:

(1) the portable sputum collector has the advantages that a user can suck sputum into the collector after putting the suction head into the oral cavity of a patient by communicating the negative pressure pipe with the negative pressure mechanism, the third shell can move downwards by pulling the shifting block downwards after the sputum is sucked, the third shell can be effectively prevented from being irradiated into the collector by an external light source due to the fact that the second gear is meshed and connected between the third rack and the fourth rack, the first gear is meshed and connected between the first rack and the second rack, the second shell moves downwards, the first shell, the second shell and the third shell are made of iron materials, the sputum bacteria or viruses are prevented from being changed, the sputum storage time is prolonged, the practicability of the whole device is improved, when the user needs to observe the color quality of the sputum, the third shell and the second shell are retracted into the first shell by upwards stirring the shifting block, because the shifting block inner chamber is provided with the magnetite, can adsorb in first casing lower part to made things convenient for the doctor to observe the collector inner chamber.

(2) This portable sputum collector, user of service make the ladder piece slide in the ladder inslot through rotating the rotor plate, and the cooperation slider slides in the spout to the sector plate outwards opens, cooperates the discharge gate again, thereby whole device has realized conveniently getting the function of material fast.

Drawings

FIG. 1 is a front view of the overall structure of the present invention;

FIG. 2 is a schematic view of the entire structure of the present invention from the bottom;

FIG. 3 is a partial cross-sectional structural schematic view of the present invention;

FIG. 4 is a schematic view of the detachable structure of the fixed plate and the rotating plate according to the present invention.

In the figure: 1-collector, 2-first shell, 3-first rack, 4-first gear, 5-second shell, 6-second rack, 7-third rack, 8-second gear, 9-third shell, 10-fourth rack, 11-shifting block, 12-cover plate, 13-collecting pipe, 14-control valve, 15-suction head, 16-negative pressure pipe, 17-fixing plate, 18-chute, 19-sector plate, 20-slide block, 21-step block, 22-rotating plate, 23-step groove and 24-discharge port.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a portable sputum collector, including collector 1, the first casing 2 of 1 up end outside fixedly connected with of collector, 2 inner chamber registrates of first casing are connected with

second casing

5, 5 inner chamber registrates of second casing are connected with third casing 9, terminal surface fixedly connected with shifting block 11 before the

third casing

9, 1 up end threaded connection of collector has

apron

12, 12 up end left part intercommunication of apron 12 has collecting

pipe

13, 12 up end right part intercommunication of apron 12 has negative-

pressure tube

16, 1 inner chamber lower part fixedly connected with fixed plate 17 of collector, the terminal surface is provided with spout 18 under the

fixed plate

17, 18 inner chamber sliding connection of spout has slider 20, terminal surface fixedly connected with sector plate 19 under the slider 20, the terminal surface rotates under sector plate 19 and is connected with rotor plate 22.

In this embodiment, one end of the collecting pipe 13 is fixedly connected with a suction head 15, the middle part of the collecting pipe 13 is provided with a control valve 14, and the joint of the negative pressure pipe 16 and the cover plate 12 is provided with a sealing gasket.

In this embodiment, the first casing 2, the second casing 5 and the third casing 9 are made of iron, and a magnet is disposed in the inner cavity of the shifting block 11.

In this embodiment, the inner wall of the first casing 2 is provided with a first rack 3, the outer wall of the second casing 5 is provided with a second rack 6, the first gear 4 is engaged and connected between the first rack 3 and the second rack 6, the inner wall of the second casing 5 is provided with a third rack 7, the outer wall of the third casing 9 is provided with a fourth rack 10, and the third rack 7 and the fourth rack 10 are engaged and connected with a second gear 8. The user can suck the sputum into the collector 1 by communicating the negative pressure pipe 16 with the negative pressure mechanism and putting the suction head 15 into the oral cavity of a patient, the third shell 9 can move downwards by pulling the shifting block 11 after the sputum is sucked, the third shell 9 can be effectively prevented from irradiating the collector 1 by an external light source due to the fact that the second gear 8 is meshed and connected between the third rack 7 and the fourth rack 10 and the first gear 4 is meshed and connected between the first rack 3 and the second rack 6, and the second shell 5 moves downwards, the first shell 2, the second shell 5 and the third shell 9 are made of iron materials, so that the sputum bacteria or viruses are prevented from generating abnormal change, the time for storing the sputum is prolonged, the practicability of the whole device is improved, when the user needs to observe the color quality of the sputum, the third shell 9 and the second shell 5 are retracted into the first shell 2 by shifting the shifting block 11 upwards, because the 11 inner chambers of shifting block are provided with the magnetite, can adsorb in first casing 2 lower parts to made things convenient for the doctor to observe the 1 inner chambers of collector.

In this embodiment, the middle portions of the fixed plate 17 and the rotating plate 22 are both provided with a discharge port 24.

In this embodiment, the lower end surface of the rotating plate 22 is provided with a stepped groove 23, an inner cavity of the stepped groove 23 is connected with a stepped block 21 in a sliding manner, the stepped block 21 is fixedly connected with the sector plate 19, and the rotating plate 22 is rotatably connected with the collector 1. A user rotates the rotating plate 22 to enable the step block 21 to slide in the step groove 23, the matched sliding block 20 slides in the sliding groove 18, the fan-shaped plate 19 is outwards opened, and then the discharging hole 24 is matched, so that the whole device achieves the function of conveniently and quickly taking materials.

When the sputum suction device works, a user can suck sputum into the collector 1 by communicating the negative pressure pipe 16 with the negative pressure mechanism and placing the suction head 15 into the oral cavity of a patient, the third shell 9 can move downwards by pulling the shifting block 11 after the sputum is sucked, the third shell 9 can be effectively prevented from irradiating the collector 1 by an external light source due to the fact that the second gear 8 is meshed and connected between the third rack 7 and the fourth rack 10 and the first gear 4 is meshed and connected between the first rack 3 and the second rack 6, so that the second shell 5 moves downwards, the first shell 2, the second shell 5 and the third shell 9 are made of iron materials, the sputum bacteria or viruses are prevented from being changed, the time for storing the sputum is prolonged, the practicability of the whole device is improved, when the user needs to observe the color quality of the sputum, the third shell 9 and the second shell 5 are retracted into the first shell 2 by shifting the shifting block 11 upwards, because the inner chamber of the shifting block 11 is provided with a magnet and can be adsorbed at the lower part of the first shell 2, the inner chamber of the collector 1 can be observed by a doctor conveniently, a user can slide the stepped block 21 in the stepped groove 23 by rotating the rotating plate 22, the sliding block 20 is matched to slide in the sliding groove 18, the fan-shaped plate 19 is outwards opened and then matched with the discharge hole 24, and the whole device can realize the function of conveniently and quickly taking materials. Whole portable sputum collector through the cooperation of third casing 9, second casing 5 and first casing 2 etc. in can preventing that the light from shining into the collector, has improved the save time and the quality of sputum, through the cooperation of rotor plate 22 with sector plate 19 etc. has made things convenient for the user of service to take out sputum in the collector 1, has improved detection efficiency.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A portable sputum collector, includes collector (1), its characterized in that: a first shell (2) is fixedly connected to the outer side of the upper end surface of the collector (1), a second shell (5) is sleeved and connected with the inner cavity of the first shell (2), the inner cavity of the second shell (5) is sleeved and connected with a third shell (9), the front end surface of the third shell (9) is fixedly connected with a shifting block (11), the upper end surface of the collector (1) is in threaded connection with a cover plate (12), the left part of the upper end surface of the cover plate (12) is communicated with a collecting pipe (13), the right part of the upper end surface of the cover plate (12) is communicated with a negative pressure pipe (16), the lower part of the inner cavity of the collector (1) is fixedly connected with a fixed plate (17), a sliding chute (18) is arranged on the lower end surface of the fixed plate (17), a sliding block (20) is connected in a sliding manner in the inner cavity of the sliding chute (18), the lower end face of the sliding block (20) is fixedly connected with a sector plate (19), and the lower end face of the sector plate (19) is rotatably connected with a rotating plate (22).

2. The portable sputum collector of claim 1, wherein: collecting pipe (13) one end fixedly connected with suction head (15), collecting pipe (13) middle part is provided with control valve (14), negative pressure pipe (16) and apron (12) junction are provided with sealed the pad.

3. The portable sputum collector of claim 1, wherein: the first shell (2), the second shell (5) and the third shell (9) are made of iron, and the inner cavity of the shifting block (11) is provided with a magnet.

4. The portable sputum collector of claim 1, wherein: the inner wall of the first shell (2) is provided with a first rack (3), the outer wall of the second shell (5) is provided with a second rack (6), a first gear (4) is meshed between the first rack (3) and the second rack (6), the inner wall of the second shell (5) is provided with a third rack (7), the outer wall of the third shell (9) is provided with a fourth rack (10), and a second gear (8) is meshed between the third rack (7) and the fourth rack (10).

5. The portable sputum collector of claim 1, wherein: and discharge holes (24) are formed in the middle parts of the fixed plate (17) and the rotating plate (22).

6. The portable sputum collector of claim 1, wherein: the terminal surface is provided with ladder groove (23) under rotor plate (22), ladder groove (23) inner chamber sliding connection has ladder piece (21), ladder piece (21) and sector plate (19) fixed connection, rotor plate (22) are connected with collector (1) rotation.