CN213554147U

CN213554147U - Severe patient collection phlegm device

Info

Publication number: CN213554147U
Application number: CN202021745850.1U
Authority: CN
Inventors: 臧鑫亚
Original assignee: First Affiliated Hospital of Zhengzhou University
Current assignee: First Affiliated Hospital of Zhengzhou University
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-06-29
Anticipated expiration: 2030-08-19

Abstract

A sputum collecting device for critically ill patients, which effectively solves the problem that the preparation time before suctioning is too long and delays the rescue time; it includes a cylinder with an opening facing upward, and a positioning ring in the upper and lower axes is arranged on the upper side of the cylinder, and the cylinder is disassembled. A drainage cover plate is connected, the lower end of the drainage cover plate penetrates the positioning ring, and the sputum storage tank is disassembled and connected. The left and right sides of the drainage cover plate are respectively provided with upper and lower axial conduits. The upper end of the catheter is provided with a negative pressure pipe, the lower end of the catheter penetrates the drainage cover plate and extends into the sputum storage tank, the left catheter is inserted into the bottom of the sputum storage tank, and the sputum storage tank is provided with an arc baffle located below the right catheter , the arc opening of the arc baffle is upward, the upper right side of the upper end of the cylinder is hinged with a circular box with an upward opening, the front side wall of the circular box is provided with a through slot, and the circular box is provided with a left and right direction card seat, the card seat The upper part is provided with a plurality of card slots evenly distributed along the length direction; the structure is simple, the operation is convenient, the conception is novel, and the practicability is strong.

Description

Severe patient collection phlegm device

Technical Field

The utility model relates to a severe patients nursing apparatus field, especially a severe patients collection phlegm device.

Background

The critical patient loses the basic function of cough, the cough is a very simple action for normal people, but the critical patient has damaged organ function, the simple action is difficult to be completed, so the patient needs to be helped to suck the secretion of respiratory tract, the sputum can be sucked out through a thin sputum suction pipe through an oropharyngeal airway, a tracheal cannula, if the sputum cannot be sucked out timely, the sputum of the patient accumulates in the lung, the lung infection of the patient can be caused, or the lung infection is aggravated, at present, the sputum suction operation of the working personnel in the intensive care unit is frequent, in the prior art, the placement of the sputum suction disc is incomplete and irregular, when the working personnel suck the sputum in critical and tracheotomy patients, the working time of the working personnel can be consumed for preparing the sputum, namely, the working capacity of the working personnel is increased, and the rescue time of the patient is delayed, at the same time, it is possible to increase the chance of nosocomial infections.

SUMMERY OF THE UTILITY MODEL

In view of the above situation, in order to overcome the defects of the prior art, the utility model aims to provide a sputum collecting device for severe patients, which effectively solves the problem that the preparation time is too long before sputum suction to delay the rescue time.

The technical scheme of its solution is, the utility model discloses an opening barrel up, axial holding ring about the upside is equipped with in the barrel, dismantle in the barrel and be connected with the drainage apron, drainage apron lower extreme runs through the holding ring and dismantles and be connected with the sputum storage tank, axial pipe about the drainage apron left and right sides is equipped with respectively, left pipe upper end is dismantled and is connected with the sputum aspirator, the pipe upper end on right side is equipped with the negative pressure pipe, the pipe lower extreme runs through the drainage apron and stretches into in the sputum storage tank, left pipe inserts sputum storage tank bottom, be equipped with the cowl who is located the pipe below on right side in the sputum storage tank, the cowl arc is up, barrel upper end right side articulates there is opening circular box up, the lateral wall has seted up logical groove before the circular box, be equipped with the cassette of left right direction in the circular box, set.

Compared with the prior art, the beneficial effects of the utility model are that: through the drainage apron, the setting of sputum storage jar and circular box, when inhaling the phlegm to the patient, can directly use, the time of having practiced thrift the thing preparation and consumeing has been reduced medical personnel's work load, strived for the rescue time for patient, the effectual problem of having solved the time of preparing the overlength delay rescue time before inhaling the phlegm, through the setting of inhaling the phlegm ball, the uncomfortable sense of patient's sputum aspiration in-process has been reduced, this simple structure, and convenient operation, the design is novel, therefore, the clothes hanger is strong in practicability.

Drawings

Fig. 1 is an isometric view of the present invention.

Figure 2 is the utility model discloses a dissect right side and look the axonometric drawing.

Figure 3 is the utility model discloses a cut main visual axis mapping.

Fig. 4 is an enlarged view of a in fig. 3 according to the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

By figure 1 to 4, barrel 1 up including the opening, axial holding ring 2 about the upside is equipped with in barrel 1, the dismantlement is connected with drainage apron 3 in

barrel

1, 3 lower extremes of drainage apron run through holding ring 2 and dismantle and be connected with storage sputum tank 4, 3 left and right sides of drainage apron are equipped with axial pipe 5 from top to bottom respectively, the dismantlement of 5 upper ends of left pipe is connected with phlegm suction pipe 6, the pipe 5 upper end on right side is equipped with negative-

pressure tube

7, 5 lower extremes of pipe run through drainage apron 3 and stretch into in storage sputum tank 4, left pipe 5 inserts storage sputum tank 4 bottom, be equipped with cowl 8 that is located the pipe 5 below on right side in storage sputum tank 4, cowl 8 arc mouth up, 1 upper end right side articulates there is opening circular box 9 up, lateral wall has seted up logical groove 10 before circular box 9, be equipped with left and right sides's cassette 11 in the circular box 9, set up a plurality of draw-in groove 12 along its length direction equip.

In order to connect the drainage cover plate 3 with the sputum storage tank 4 in a detachable manner, the upper end of the sputum storage tank 4 is connected with the lower end of the drainage cover plate 3 in a threaded manner.

In order to disassemble and connect the left catheter 5 and the sputum suction tube 6, the sputum suction tube 6 is in interference fit with the left catheter 5.

In order to provide attraction for the sputum suction tube 6, a supporting plate 13 positioned below the sputum storage tank 4 is arranged in the barrel body 1, a negative pressure device 14 positioned below the supporting plate 13 is arranged in the barrel body 1, and the negative pressure tube 7 sequentially penetrates through the positioning ring 2, the drainage cover plate 3 and the supporting plate 13 and is communicated with the negative pressure device 14.

In order to prevent external dust pollution to the sputum suction tube 6, the right side of the upper end of the round box 9 is hinged with a box cover 15, the left end of the round box 9 is provided with a snap ring 16, and the left end of the box cover 15 is provided with a buckle 17 which can be matched with the snap ring 16.

In order to improve the comfort of the patient, the free end of the sputum suction pipe 6 is provided with a spherical sputum suction ball 18, and the sputum suction ball 18 is provided with a plurality of sputum suction holes which are uniformly distributed along the surface.

In order to conveniently carry and move the device, the left side and the right side of the cylinder body 1 are respectively provided with a positioning pin 19, and a lifting handle 20 is hinged between the two positioning pins 19.

In order to prevent the sputum from flowing back, a one-way valve with an opening far away from the sputum suction ball 18 is arranged in the sputum suction pipe 6.

When the utility model is used, the initial state is that a plurality of sputum suction pipes 6 are accommodated in the round box 9, the sputum suction pipes 6 are all clamped in the clamping grooves 12, and the end parts of the sputum suction pipes 6 are positioned at the side close to the through grooves 10;

firstly, the device is placed beside a patient, the sputum suction pipe 6 is drawn out from the through groove 10, the tail end of the sputum suction pipe 6 is inserted into the left catheter 5, the sputum suction pipe 6 is in interference fit with the left catheter 5, the negative pressure device 14 is opened, the sputum suction pipe 6 extends into the oral cavity of the patient, the sputum suction ball 18 is relatively round and reduces the discomfort of the patient, the negative pressure device 14 extracts gas in the sputum storage tank 4 through the negative pressure pipe 7, the air pressure in the sputum storage tank 4 is reduced, sputum is sucked into the sputum suction ball 18 through the sputum suction hole, and the sputum enters the sputum storage tank 4 through the sputum suction pipe 6, and the sputum cannot enter the negative pressure device 14 due to the arrangement of the arc-shaped baffle plate 8;

absorb the sputum and accomplish the back, close negative pressure device 14, take out drainage apron 3 from barrel 1, dismantle storage sputum tank 4, cleaning and disinfecting storage sputum tank 4, the phlegm pipe 6 of inhaling in this device is disposable, when inhaling the phlegm to a patient and finishing, can accomodate reserve phlegm pipe 6 in circular box 9, buckle 17 is detained left, buckle 17 separates with buckle 16, turn right lid 15 of turning over and open circular box 9, will inhale phlegm pipe 6 card in draw-in groove 12, its tip is close to logical groove 10 side, can directly take out phlegm pipe 6 from leading to groove 10 when next use, facilitate the use, the time that the thing preparation consumes has been practiced thrift.

The negative pressure device in the present invention is prior art, and will not be described in detail herein.

Claims

1. The sputum collecting device for severe patients comprises a barrel body (1) with an upward opening, and is characterized in that an upper axial positioning ring (2) and a lower axial positioning ring are arranged on the upper side in the barrel body (1), a drainage cover plate (3) is detachably connected in the barrel body (1), the lower end of the drainage cover plate (3) penetrates through the positioning ring (2) and is detachably connected with a sputum storage tank (4), upper and lower axial guide tubes (5) are respectively arranged on the left side and the right side of the drainage cover plate (3), a sputum suction tube (6) is detachably connected to the upper end of the left guide tube (5), a negative pressure tube (7) is arranged at the upper end of the right guide tube (5), the lower end of the guide tube (5) penetrates through the drainage cover plate (3) and extends into the sputum storage tank (4), the left guide tube (5) is inserted into the bottom of the sputum storage tank (4), an arc-shaped baffle plate (8) positioned below the right guide tube (, the front side wall of the round box (9) is provided with a through groove (10), a clamping seat (11) in the left and right directions is arranged in the round box (9), and the clamping seat (11) is provided with a plurality of clamping grooves (12) uniformly distributed along the length direction of the clamping groove.

2. The severe patient phlegm collecting device as claimed in claim 1, wherein the upper end of the phlegm storage tank (4) is connected with the lower end of the drainage cover plate (3) by screw thread.

3. The sputum collection apparatus for critically ill patients according to claim 1, wherein the sputum aspirator tube (6) is in interference fit with the catheter (5) on the left side.

4. The severe patient sputum collection device according to claim 1, wherein a support plate (13) located below the sputum storage tank (4) is arranged in the barrel body (1), a negative pressure device (14) located below the support plate (13) is arranged in the barrel body (1), and the negative pressure tube (7) sequentially penetrates through the positioning ring (2), the drainage cover plate (3) and the support plate (13) to be communicated with the negative pressure device (14).

5. The severe patient sputum collection device according to claim 1, wherein a box cover (15) is hinged to the right side of the upper end of the round box (9), a retaining ring (16) is arranged at the left end of the round box (9), and a buckle (17) capable of being matched with the retaining ring (16) is arranged at the left end of the box cover (15).

6. The sputum collecting device for critically ill patients according to claim 1, wherein the free end of the sputum suction tube (6) is provided with a spherical sputum suction ball (18), and the sputum suction ball (18) is provided with a plurality of sputum suction holes uniformly distributed along the surface thereof.

7. The severe patient sputum collection device according to claim 1, wherein the left side and the right side of the barrel (1) are respectively provided with a positioning pin (19), and a handle (20) is hinged between the two positioning pins (19).

8. The sputum collection device for critically ill patients according to claim 1, wherein a one-way valve with an opening far away from the sputum suction ball (18) is arranged in the sputum suction tube (6).