CN216257204U

CN216257204U - Tuberculosis detects uses phlegm appearance collector

Info

Publication number: CN216257204U
Application number: CN202122662126.3U
Authority: CN
Inventors: 孙希霞; 王德翠
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-04-12
Anticipated expiration: 2031-10-29

Abstract

The utility model discloses a sputum sample collector for tuberculosis detection, and relates to the technical field of sputum sample collectors. The sputum suction device comprises a collecting bottle, wherein a bottle cap is detachably connected onto the collecting bottle through threads, a sampling tube penetrating through the collecting bottle is constructed on one side of the bottom of the collecting bottle, a sealing film is fixedly connected into the sampling tube, a sealing cover is detachably connected onto one end, located on the outer side, of the sampling tube through threads, a sputum suction connecting tube and a suction connecting tube are fixedly installed on the bottle cap in a penetrating mode, a silica gel hose is detachably sleeved at one end, located on the outer side, of the sputum suction connecting tube, and a connecting hose is detachably sleeved at one end, located on the outer side, of the suction connecting tube. When the sputum suction device is used, the silica gel hose is inserted into the throat part of a patient, a negative pressure state is formed in the collection bottle by pressing the air suction saccule, sputum can be sucked into the silica gel hose, then the sealing cover of the sampling tube is removed, the silica gel hose is inserted into the sealing film through the needle tube to extract a sample, the device does not need to be disassembled in the whole process, the risk of germ leakage is avoided, and the safety of the device is improved.

Description

Tuberculosis detects uses phlegm appearance collector

Technical Field

The utility model relates to the technical field of sputum collectors, in particular to a sputum sample collector for tuberculosis detection.

Background

Tuberculosis is a chronic infectious disease caused by infection with mycobacterium tuberculosis. Tubercle bacillus may invade various organs of the whole body of a human body, but mainly invades the lung, and is called pulmonary tuberculosis. Tuberculosis is a chronic and slow-growing infectious disease that is likely to occur in young people. The respiratory tract transmission among people is the main mode of the disease. The source of infection is a tuberculosis patient exposed to bacteria.

When the condition of a patient is analyzed, sputum sample collection is needed, tuberculosis is extremely infectious, the patient can easily disperse germs to the surrounding environment due to self expectoration, infection of other people is unsafe, sputum is difficult to separate by using the conventional sputum aspirator, and after air is extracted by using the conventional sputum aspirator, air containing germs can still be discharged into the surrounding air, so that the sputum aspirator for tuberculosis detection is still unsafe.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problem that germs are easily dispersed into the surrounding environment and are not safe enough when sputum of a patient is sampled, the utility model provides a sputum sample collector for tuberculosis detection.

The utility model specifically adopts the following technical scheme for realizing the purpose:

the utility model provides a tuberculosis detects uses phlegm appearance collector, includes the receiving flask, can dismantle through the screw thread on the receiving flask and be connected with the bottle lid, receiving flask bottom one side structure has the sampling tube that runs through the receiving flask, the fixedly connected with sealing membrane in the sampling tube, the one end that the sampling tube is located the outside can be dismantled through the screw thread and be connected with the closing cap, fixed run through on the bottle cap and install and inhale phlegm takeover and take over and breathe in the takeover, inhale the one end that the phlegm takeover is located the outside and can dismantle the silica gel hose that has cup jointed, the one end that the takeover is located the outside of breathing in can be dismantled and has cup jointed coupling hose, the coupling hose other end can dismantle the intercommunication through the coupling fitting and have the sacculus of breathing in, the sacculus other end of breathing in can dismantle the intercommunication and have waste gas collection bag.

Further, the sampling tube is inclined toward the bottom of the collection bottle.

Furthermore, the length of one end of the sputum suction connecting pipe, which is positioned in the collecting bottle, is longer than that of one end of the air suction connecting pipe, which is positioned in the collecting bottle.

Furthermore, one end of the silica gel hose is provided with an arc-shaped tube head with an opening at the front end, and a plurality of sputum suction holes are formed in the circumferential side array of the arc-shaped tube head.

Further, the other end of silica gel hose and coupling hose's both ends have all been constructed the bell and spigot joint pipe, it has a plurality of sealed snap rings to cup joint intraductal along its length direction array structure, inhale the phlegm and take over the one end surface that is located the outside and all be constructed the annular with sealed snap ring looks block with breathing in.

Further, even pipe fitting includes the interval crown plate, interval crown plate both sides all are fixed the intercommunication and have the spliced pipe, the last draw-in groove that is constructed with the intraductal sealed snap ring looks block of cup jointing of spliced pipe.

Further, the air suction balloon comprises a rubber balloon, conical connection pipes are fixedly communicated with two ends of the rubber balloon, plastic one-way valves communicated with the conical connection pipes are fixedly mounted at two ends in the rubber balloon, and annular clamping blocks clamped with the clamping grooves are constructed in the conical connection pipes.

Furthermore, the waste gas collecting bag comprises a plastic sealing bag, one end of the plastic sealing bag is fixedly communicated with a plastic insertion pipe which is inserted into the conical connection pipe, and an annular groove which is clamped with the annular clamping block is formed in the plastic insertion pipe.

The utility model has the following beneficial effects:

1. according to the utility model, the silica gel hose and the connecting pipe can be respectively communicated on the collecting bottle through the sputum suction connecting pipe and the air suction connecting pipe, then the air suction saccule is communicated with the connecting pipe through the connecting pipe, and the waste gas collecting bag is communicated at the other end of the air suction saccule, so that the device is in a semi-closed state with an opening at one end, and the inhaled germs can not flow out of the device when the sputum of a patient is sampled, and the safety of the surrounding environment is ensured.

2. When the device is used, the silica gel hose is inserted into the throat part of a patient, the collection bottle is in a negative pressure state by pressing the air suction saccule, so that sputum can be sucked into the collection bottle to finish the sputum suction, then the sealing cover of the sampling tube is removed, and the sample is extracted by inserting the needle tube into the sealing film without detaching the collection bottle, so that the risk of germ leakage is avoided, and the safety of the device is improved.

3. The disposable sterilization bag is a disposable article, does not need to be cleaned after use, can be destroyed after a sample is extracted, and further avoids germ leakage.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a top plan view of the present invention;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2 in accordance with the present invention;

reference numerals: 1. a collection bottle; 2. a bottle cap; 3. a sputum suction connecting pipe; 4. a suction pipe connection; 5. a silica gel hose; 501. an arc-shaped pipe head; 502. a sputum aspirating hole; 6. a connecting hose; 601. sleeving a pipe; 602. sealing the snap ring; 603. a ring groove; 7. connecting pipe fittings; 701. a spacer ring plate; 702. inserting a pipe; 703. a card slot; 8. an aspiration balloon; 801. a rubber balloon; 802. a tapered adapter tube; 803. a plastic one-way valve; 804. an annular fixture block; 9. an exhaust gas collection bag; 901. a plastic sealing bag; 902. a plastic cannula; 903. an annular groove; 10. a sampling tube; 11. sealing films; 12. and (7) sealing the cover.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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.

As shown in fig. 1-3, a sputum sample collector for tuberculosis detection according to an embodiment of the present invention includes a collection bottle 1, a bottle cap 2 is detachably connected to the collection bottle 1 through a screw thread, a sampling tube 10 penetrating through the collection bottle 1 is constructed on one side of the bottom of the collection bottle 1, a sealing membrane 11 is fixedly connected in the sampling tube 10, a sealing cap 12 is detachably connected to one end of the sampling tube 10 on the outer side through a screw thread, a sputum suction connecting tube 3 and a suction connecting tube 4 are fixedly installed on the bottle cap 2 through a screw thread, a silicone tube 5 is detachably sleeved on one end of the sputum suction connecting tube 3 on the outer side, a connecting hose 6 is detachably sleeved on one end of the suction connecting tube 4 on the outer side, the other end of the connecting hose 6 is detachably communicated with a suction balloon 8 through a connecting tube 7, the other end of the suction balloon 8 is detachably communicated with a waste gas collection bag 9, when the device is used, the silicone tube 5 is required to be inserted into the throat of a patient, then a negative pressure state is formed in the collecting bottle 1 by pressing the air suction sacculus 8, so that sputum can be sucked into the collecting bottle 1, and the extracted redundant waste gas enters the waste gas collecting bag 9 through the air suction sacculus 8, the whole process of sputum extraction of the device is in a sealed state, the risk of disease bacteria leakage is avoided, when a sputum sample needs to be extracted, the needle tube penetrates through the sealing film 11 and is inserted into the collecting bottle 1 by opening the sealing cover 12 on the sampling tube 10, the sputum in the device is extracted and sampled, the device does not need to be disassembled, the risk of pathogen leakage is further avoided, the device is a disposable product, the sputum can be directly destroyed after sampling is completed, cleaning is not needed, the safety is ensured, a plurality of parts of the device are detachably connected, all the parts are checked before the device is used, and if damaged parts are convenient to replace, the whole device does not need to be replaced, and the cost is saved.

As shown in FIG. 3, in some embodiments, the sampling tube 10 is angled towards the bottom of the collection vial 1 to facilitate insertion of the needle cannula into the bottom of the collection vial 1 to facilitate the withdrawal of sputum.

As shown in fig. 3, in some embodiments, the length of the end of the sputum suction nozzle 3 located in the collection bottle 1 is greater than the length of the end of the sputum suction nozzle 4 located in the collection bottle 1, so that the sputum can smoothly fall into the bottom of the collection bottle 1, and the sputum is prevented from flowing out of the sputum suction nozzle 4 in the process of extracting the sputum.

As shown in fig. 3, in some embodiments, one end of the silicone tube 5 is configured with an arc tube head 501 with an open front end, a plurality of sputum aspirating holes 502 are configured on the circumferential side array of the arc tube head 501, the arc tube head 501 can prevent damage to the throat of a patient, and the plurality of sputum aspirating holes 502 can aspirate sputum in various directions of the throat, so that the sputum aspiration is more convenient.

As shown in fig. 3, in some embodiments, the other end of the silicone hose 5 and the two ends of the connection hose 6 are both configured with a socket 601, the socket 601 is configured with a plurality of sealing snap rings 602 in an array manner along the length direction thereof, the surfaces of the ends of the sputum suction connecting pipe 3 and the air suction connecting pipe 4 located at the outer side are both configured with annular grooves 603 engaged with the sealing snap rings 602, and by the engagement and engagement between the sealing snap rings 602 and the annular grooves 603, the connection sealing performance can be increased, the leakage of pathogens can be prevented, and the safety of the device can be increased.

As shown in fig. 3, in some embodiments, the connecting pipe 7 includes a spacing ring plate 701, both sides of the spacing ring plate 701 are fixedly communicated with a splicing pipe 702, installation and replacement are facilitated through splicing fit, a clamping groove 703 engaged with a sealing snap ring 602 in the splicing pipe 601 is configured on the splicing pipe 702, and through cooperation of the sealing snap ring 602 and the clamping groove 703, the sealing degree of the splicing pipe can be ensured while the splicing pipe is detachably installed, and leakage of germs is prevented.

As shown in fig. 3, in some embodiments, the air suction balloon 8 includes a rubber balloon 801, tapered connection pipes 802 are fixedly connected to both ends of the rubber balloon 801 for facilitating installation and replacement, plastic check valves 803 communicated with the tapered connection pipes 802 are fixedly installed to both ends in the rubber balloon 801, the air inlet directions of the two plastic check valves 803 are the same and face the air suction balloon 8 from the direction of the connection hose 6, it is ensured that the exhaust gas can smoothly flow into the exhaust gas collection bag 9 from the collection bottle 1, and an annular fixture block 804 engaged with the fixture groove 703 is configured in the tapered connection pipe 802 for increasing the sealing property and preventing leakage of pathogens.

As shown in fig. 3, in some embodiments, the exhaust gas collecting bag 9 includes a plastic sealing bag 901, one end of the plastic sealing bag 901 is fixedly communicated with a plastic insertion tube 902 inserted into the tapered connection tube 802 for facilitating installation and replacement, and an annular groove 903 engaged with the annular latch 804 is configured on the plastic insertion tube 902 for increasing sealing performance, preventing leakage of pathogens, and increasing safety of the device.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The sputum sample collector for tuberculosis detection is characterized by comprising a collecting bottle (1), wherein a bottle cap (2) is detachably connected to the collecting bottle (1) through threads, a sampling tube (10) penetrating through the collecting bottle (1) is constructed on one side of the bottom of the collecting bottle (1), a sealing film (11) is fixedly connected to the inner side of the sampling tube (10), a sealing cover (12) is detachably connected to one end of the sampling tube (10) located on the outer side through threads, a sputum suction connecting tube (3) and a suction connecting tube (4) are fixedly installed on the bottle cap (2) in a penetrating manner, a silica gel hose (5) is detachably sleeved at one end of the sputum suction connecting tube (3) located on the outer side, a connecting hose (6) is detachably sleeved at one end of the suction connecting tube (4) located on the outer side, and a suction balloon (8) is detachably communicated with the other end of the connecting hose (6) through a connecting tube (7), the other end of the air suction balloon (8) is detachably communicated with a waste gas collecting bag (9).

2. A sputum sample collector for tuberculosis detection according to claim 1, wherein the sampling tube (10) is inclined toward the bottom of the collection bottle (1).

3. The sputum sample collector for tuberculosis detection according to claim 1, wherein the length of the end of the sputum suction connecting pipe (3) located in the collecting bottle (1) is greater than the length of the end of the sputum suction connecting pipe (4) located in the collecting bottle (1).

4. The sputum sample collector for tuberculosis detection according to claim 1, wherein one end of the silicone tube (5) is configured with an arc-shaped tube head (501) with an open front end, and a plurality of sputum aspirating holes (502) are configured on the circumferential side array of the arc-shaped tube head (501).

5. The tuberculosis detects uses phlegm appearance collector according to claim 4, characterized in that, the other end of silica gel hose (5) and the both ends of coupling hose (6) all are constructed and are cup jointed pipe (601), along its length direction array in cup jointed pipe (601) is constructed and is had a plurality of sealed snap rings (602), inhale the phlegm and take over (3) and inhale the one end surface that takeover (4) are located the outside and all be constructed annular (603) with sealed snap ring (602) looks block.

6. The sputum sample collector for tuberculosis detection according to claim 5, wherein the connecting pipe (7) comprises a spacing ring plate (701), insertion pipes (702) are fixedly communicated with two sides of the spacing ring plate (701), and a clamping groove (703) clamped with a sealing snap ring (602) in the sleeve pipe (601) is formed in each insertion pipe (702).

7. The sputum sample collector for tuberculosis detection according to claim 6, wherein the air suction balloon (8) comprises a rubber balloon (801), tapered connection pipes (802) are fixedly communicated with both ends of the rubber balloon (801), plastic one-way valves (803) communicated with the tapered connection pipes (802) are fixedly mounted at both ends in the rubber balloon (801), and annular clamping blocks (804) clamped with the clamping grooves (703) are constructed in the tapered connection pipes (802).

8. The sputum-like collector for tuberculosis detection according to claim 7, wherein the waste gas collecting bag (9) comprises a plastic sealing bag (901), one end of the plastic sealing bag (901) is fixedly communicated with a plastic insertion tube (902) inserted into the tapered connection tube (802), and an annular groove (903) clamped with the annular clamping block (804) is formed in the plastic insertion tube (902).