CN211272704U

CN211272704U - Pulmonary tuberculosis sputum taking device

Info

Publication number: CN211272704U
Application number: CN201922410694.7U
Authority: CN
Inventors: 刘建军; 蔡芳英; 张芳瑜
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-28
Filing date: 2019-12-28
Publication date: 2020-08-18
Anticipated expiration: 2029-12-28

Abstract

The utility model discloses a tuberculosis gets phlegm device belongs to the phlegm device field of getting, including barrel and receiver, the screw thread through-hole has been seted up to the one end of barrel, the inside threaded connection of screw thread through-hole has the threaded rod, the one end of threaded rod is rotated and is connected with sealed piece, sealed piece sliding connection is in the inside of barrel, the one end fixed mounting of barrel has the trachea, tracheal inside one end fixed mounting has first check valve, tracheal middle part side fixed mounting has the branch pipe, the inside fixed mounting of branch pipe has the second check valve, the through-hole has been seted up to up end one side of receiver, tracheal one end sliding connection is in tracheal inside, tracheal tip side fixed mounting has the sealing ring, sealing ring sliding connection is in the inside of through-. This pulmonary tuberculosis sputum aspirator controls the pressure in the barrel through rotating the threaded rod to steerable phlegm pipe of inhaling inhales the phlegm, inhales the phlegm stability, and in order to avoid inhaling the too fast throat department tissue of injury of phlegm speed, improve the result of use.

Description

Pulmonary tuberculosis sputum taking device

Technical Field

The utility model relates to a sputum-collecting device field, more specifically say, relate to a tuberculosis sputum-collecting device.

Background

The sputum aspirator is an essential important tool for preventing and treating respiratory tract obstruction and rescuing asphyxia of patients.

Traditional sputum aspirator is sucking phlegm through medical personnel's the vacuum device that drags the sputum aspirator usually in the use, and in the use, medical personnel's easy application of force is inhomogeneous, leads to inhaling the phlegm pipe and adsorbs patient's throat tissue to lead to the tissue damage, the result of use is relatively poor, and vacuum device on the traditional sputum aspirator is connected comparatively trouble with adsorption equipment, and the installation is comparatively inconvenient.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a tuberculosis sputum taking device, through the pressure in the rotation threaded rod control barrel to steerable sputum suction tube inhales the phlegm, and it is stable to inhale the phlegm, in order to avoid inhaling the too fast throat department tissue of damage of phlegm speed, improves the result of use, can seal the clearance between receiver and the trachea through the sealing ring, rethread elasticity fixture block and draw-in groove can be in the same place the receiver trachea is fixed, and is fixed comparatively simple, and it is comparatively convenient to install.

In order to solve the above problems, the utility model adopts the following technical proposal.

A pulmonary tuberculosis sputum taking device comprises a barrel body and a storage box, wherein one end of the barrel body is provided with a threaded through hole, the inner thread of the threaded through hole is connected with a threaded rod, one end of the threaded rod is rotatably connected with a sealing block, the sealing block is slidably connected inside the barrel body, one end of the barrel body is fixedly provided with an air pipe, one end of the inner part of the air pipe is fixedly provided with a first one-way valve, a branch pipe is fixedly arranged on the side surface of the middle part of the air pipe, a second one-way valve is fixedly arranged inside the branch pipe, the pressure inside the barrel body is controlled by rotating the threaded rod, so that the sputum suction pipe can be controlled to suck sputum, the sputum is stable, the tissue at the throat is prevented from being damaged too fast by the sputum suction speed, the use effect is improved, the gap between the storage box and the air pipe, the fixing is simple, and the installation is convenient.

Furthermore, a through hole is formed in one side of the upper end face of the storage box, one end of the air pipe is connected to the inside of the through hole in a sliding mode, the storage box and the air pipe can be communicated through the through hole, and therefore the sputum suction pipe can be controlled to suck sputum through rotating the threaded rod.

Further, tracheal tip side fixed mounting has the sealing ring, sealing ring sliding connection is in the inside of through-hole, can live receiver and tracheal clearance seal through the sealing ring to the phlegm effect is inhaled in the influence of avoiding.

Further, tracheal outside side fixed mounting has the fender ring, the lower terminal surface fixed mounting who keeps off the ring has elastic fixture block, elastic fixture block sliding connection can be in the same place trachea and receiver are fixed in the inside of the draw-in groove of seting up on one side of the receiver up end, avoids taking place to separate between trachea and the receiver in the use to influence the use.

Furthermore, a sputum suction pipe is fixedly mounted on the other side of the upper end face of the storage box, and when the sputum suction device is used, one end of the sputum suction pipe extends into the throat of a patient to suck sputum.

Compared with the prior art, the utility model has the advantages of:

(1) this scheme is through rotating the pressure in the threaded rod control barrel to steerable phlegm pipe of inhaling inhales the phlegm, it is stable to inhale the phlegm, in order to avoid inhaling the too fast throat department tissue of damage of phlegm speed, improves the result of use, can seal the clearance between receiver and the trachea through the sealing ring, rethread elasticity fixture block and draw-in groove can be in the same place the receiver trachea is fixed, and is fixed comparatively simple, and the installation is comparatively convenient.

(2) The through-hole has been seted up to the up end one side of receiver, and tracheal one end sliding connection can be linked together receiver and trachea in the inside of through-hole through the through-hole to the phlegm pipe is inhaled in the accessible rotation screw rod control.

(3) Tracheal tip side fixed mounting has the sealing ring, and sealing ring sliding connection can seal the clearance between receiver and the trachea in the inside of through-hole through the sealing ring to avoid influencing phlegm effect of inhaling.

(4) Tracheal outside side fixed mounting has the fender ring, keeps off the lower terminal surface fixed mounting elasticity fixture block of ring, and elasticity fixture block sliding connection can be in the same place trachea and receiver are fixed in the inside of the draw-in groove of seting up on one side of the receiver up end, avoids taking place to separate in the use between trachea and the receiver to influence the use.

(5) The other side of the upper end face of the storage box is fixedly provided with the sputum suction pipe, and when the sputum suction device is used, one end of the sputum suction pipe extends into the throat of a patient to suck sputum.

Drawings

Fig. 1 is a front sectional view of the present invention;

FIG. 2 is an enlarged view of the point A of the present invention;

fig. 3 is a top view of the storage box of the present invention.

The reference numbers in the figures illustrate:

1 barrel, 21 through-holes, 22 sealing rings, 23 retaining rings, 24 elastic clamping blocks, 25 clamping grooves, 26 sputum suction pipes, 2 storage boxes, 3 threaded through-holes, 4 threaded rods, 5 sealing blocks, 6 air pipes, 7 first check valves, 8 branch pipes and 9 second check valves.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, a sputum aspirator for pulmonary tuberculosis comprises a barrel 1 and a storage box 2, referring to fig. 1, 2 and 3, one end of the barrel 1 is provided with a threaded through hole 3, the internal thread of the threaded through hole 3 is connected with a threaded rod 4, under the action of the threaded through hole 3, the threaded rod 4 can be rotated to drive a sealing block 5 to move horizontally, one end of the threaded rod 4 is rotatably connected with the sealing block 5, the sealing block 5 is slidably connected inside the barrel 1, the air pressure in the barrel 1 can be adjusted by moving the sealing block 5, sputum can be aspirated through an sputum aspiration tube 26, one end of the barrel 1 is fixedly provided with an air tube 6, one end inside the air tube 6 is fixedly provided with a first check valve 7, the air in the barrel can be prevented from being conveyed into the storage box 2 through the air tube 6 by the first check valve 7, the middle side surface of the air tube, the second one-way valve 9 is fixedly arranged in the branch pipe 8, when the position of the sealing block 5 is adjusted, redundant gas in the barrel 1 can be discharged through the second one-way valve 9, a through hole 21 is formed in one side of the upper end face of the storage box 2, one end of the air pipe 6 is slidably connected in the through hole 21, the storage box 2 can be communicated with the air pipe 6 through the through hole 21, so that the sputum suction pipe 26 can be controlled by rotating the threaded rod 4 to suck sputum, the sealing ring 22 is fixedly arranged on the side face of the end part of the air pipe 6, the sealing ring 22 is slidably connected in the through hole 21, a gap between the storage box 2 and the air pipe 6 can be sealed through the sealing ring 22 so as to avoid influencing the sputum suction effect, the baffle ring 23 is fixedly arranged on the side face of the outer part of the air pipe 6, the elastic clamping block 24 is fixedly arranged on the lower end face of, can be in the same place trachea 6 is fixed with receiver 2, avoid taking place the separation between trachea 6 and receiver 2 in the use to in order to avoid influencing the use, receiver 2's up end opposite side fixed mounting has inhales phlegm pipe 26, and the one end through inhaling phlegm pipe 26 stretches into patient's throat department and inhales the phlegm when using.

When the air pipe is installed, the end part of the air pipe 6 is inserted into the through hole 21 arranged at the upper end of the storage box 2, so that the sealing ring 22 is positioned inside the through hole 21, during the insertion process, the air tube 6 drives the retaining ring 23 to move, the retaining ring 23 drives the elastic clamping block 24 to move, so that the elastic clamping block 24 moves to the inside of the clamping groove 25, thereby fixing the trachea 6 and the storage box 2 together, being convenient to install, when in use, one end of the sputum suction tube 26 is extended into the throat of a patient, then the threaded rod 4 is rotated, the threaded rod 4 drives the sealing block 5 to move under the action of the threaded through hole 3, the sealing block 5 reduces the air pressure in the cylinder 1 in the moving process, thereby can inhale receiver 2 with the phlegm of patient throat department under trachea 6 and the effect of inhaling phlegm pipe 26 in, inhale phlegm speed comparatively gently, avoid inhaling phlegm in-process and harm patient's throat tissue, improve the result of use.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a tuberculosis sputum-taking device, includes barrel (1) and receiver (2), its characterized in that: threaded through hole (3) have been seted up to the one end of barrel (1), the inside threaded connection of threaded through hole (3) has threaded rod (4), the one end of threaded rod (4) is rotated and is connected with sealed piece (5), sealed piece (5) sliding connection is in the inside of barrel (1), the one end fixed mounting of barrel (1) has trachea (6), the inside one end fixed mounting of trachea (6) has first check valve (7), the middle part side fixed mounting of trachea (6) has branch pipe (8), the inside fixed mounting of branch pipe (8) has second check valve (9).

2. A pulmonary tuberculosis sputum-taking apparatus according to claim 1, wherein: through-hole (21) have been seted up to the up end one side of receiver (2), the one end sliding connection of trachea (6) is in the inside of through-hole (21).

3. A pulmonary tuberculosis sputum-taking apparatus according to claim 1, wherein: the end part side face of the air pipe (6) is fixedly provided with a sealing ring (22), and the sealing ring (22) is connected to the inside of the through hole (21) in a sliding mode.

4. A pulmonary tuberculosis sputum-taking apparatus according to claim 1, wherein: the outer side face of the air pipe (6) is fixedly provided with a baffle ring (23), the lower end face of the baffle ring (23) is fixedly provided with an elastic clamping block (24), and the elastic clamping block (24) is connected to the inner portion of a clamping groove (25) formed in one side of the upper end face of the storage box (2) in a sliding mode.

5. A pulmonary tuberculosis sputum-taking apparatus according to claim 1, wherein: a sputum suction pipe (26) is fixedly arranged on the other side of the upper end face of the storage box (2).