CN213465110U

CN213465110U - Sputum culture specimen reserving and taking box for coma patient

Info

Publication number: CN213465110U
Application number: CN202022124341.3U
Authority: CN
Inventors: 李红波; 欧春兰; 代小雨
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-06-18
Anticipated expiration: 2030-09-23

Abstract

The utility model discloses a phlegm cultivation sample stays gets box for coma patient, it includes the box body, the both ends fixedly connected with apron and the bottom plate of box body, at inboard fixedly connected with and the communicating sampling tube in the external world of apron, at the inboard fixedly connected with and the communicating suction tube in the external world of bottom plate, the sampling tube with attract the parallel and mutual disposition of pipe axis. The sample retaining and taking box is connected with the disposable sputum suction tube through a glass joint on a connecting tube of the negative pressure suction device, and is designed into a culture box with negative pressure communication and storage function by utilizing the principle of negative pressure suction. The quick simple and convenient emergence of hospital's infection of staying the sputum sample in-process of getting unconscious patient of nurse of being convenient for has avoided simultaneously, also does benefit to the laboratory staff and takes a sample the cultivation. The specimen box is disposable, simple in structure, low in cost and convenient to use, and achieves a good using effect.

Description

Sputum culture specimen reserving and taking box for coma patient

Technical Field

The utility model relates to a specimen-box especially relates to a phlegm cultivation sample stays and gets box for coma patient, belongs to medical treatment and detects chemical examination equipment technical field.

Background

The method for taking the sputum culture specimen of the coma patient is a difficult problem troubling clinical nursing staff, and the following 2 methods are commonly used clinically at present.

1. The sputum suction method of the sputum suction tube externally connected with a large-size syringe comprises the following steps: the method has the advantages that one nurse inserts the sputum suction tube into the oropharynx of a patient from the nasal cavity, the other nurse sucks sputum through the large-size syringe connected with the sputum suction tube externally, and then the sputum is placed into a common specimen box for inspection, and the method has the defect that if the sputum of the patient is too viscous, the negative pressure of the syringe is too small, so that the sputum cannot be sucked out, and the specimen is not taken and kept; if the sputum of the patient is too deep, the insertion depth of the sputum suction tube reaches 15cm, and the manual suction speed is slow, so that the discomfort of the patient is aggravated.

2. The method for connecting the Murphy's dropper with the negative pressure aspirator comprises the following steps: cutting off a blood transfusion device or a Murphy's dropper of a transfusion device by using an aseptic surgical scissors, reserving a section at each of two ends of the transfusion or blood transfusion tube of the Murphy's dropper, connecting the upper end with an aseptic sputum suction tube by using a glass joint, connecting the lower end with a drainage tube of a negative pressure bottle, retaining the sucked sputum part in the Murphy's dropper, then cutting off the two residual ends of the Murphy's dropper, and placing the Murphy's dropper with the sputum into a disposable sputum culture box for inspection. The method has the disadvantages that the cost is overhigh, the cost of the disposable transfusion device is about 5.5 yuan to 9 yuan, and the cost of the disposable transfusion device is about 10 yuan to 20 yuan; secondly, the operation process is complex, and cross infection is easily caused; thirdly, the sampling difficulty of the laboratory staff is increased.

At present, the common sputum specimen retention and taking method for the coma patient clinically comprises a sputum suction tube connected with a large-size syringe to suck the sputum and a Murphy's dropper connected with a negative pressure aspirator to retain and take. Some nurses even directly cut off the connecting tube of the sputum aspirator (the connecting tube is not replaced with a new one when being left for taking), and the specimen is basically a contaminated specimen, which affects the accuracy of the culture result.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: the utility model provides a phlegm is cultivateed sample and is stayed box for coma patient, has had this specimen-box after, will be convenient for the quick simple and convenient emergence of hospital infection of staying the sample of getting coma patient of nurse, also does benefit to laboratory staff's sample and cultivates, especially during novel coronavirus pneumonia outbreak, more be worth promoting and use "the box is stayed to coma patient's phlegm cultivation sample", solved the problem that the aforesaid exists.

The technical scheme of the utility model is that: the utility model provides a sputum culture sample stays gets box for coma patient, it includes the box body, the both ends fixedly connected with apron and the bottom plate of box body, the box body is the duroplastic material, and apron and bottom plate are the soft plastoplastic material, at the inboard fixedly connected with and the communicating sampling tube in the external world of apron, at the inboard fixedly connected with and the communicating suction tube in the external world of bottom plate, the sampling tube with attract the parallel and relative arrangement of pipe axis.

The cover plate is provided with a top cover capable of sealing the orifice of the sampling tube.

The bottom plate is provided with a bottom cover capable of sealing the opening of the suction tube.

The middle of the bottom of the box body is also provided with a baffle plate, the bottom end of the baffle plate is hermetically connected with the bottom plate, and the side wall of the baffle plate is hermetically connected with the inner side wall of the box body.

The baffle is positioned between the sampling tube and the suction tube.

The top end face of the clapboard is higher than the bottom end face of the sampling tube.

The utility model has the advantages that: adopt this neotype technical scheme, stay the sample through glass joint on the connecting pipe of negative pressure suction apparatus device and get the box and be connected with disposable phlegm pipe of inhaling, utilize the principle of negative pressure suction to stay this sample and get the box and design into the cultivation box that the negative pressure communicates with each other and have the memory function. The sputum specimen of the coma patient is left and taken for censorship, which is convenient for the nurse to take, the hospital infection in the sputum specimen leaving process is avoided, and the sampling of the laboratory staff is also facilitated for cultivation. The specimen box is disposable, simple in structure, low in cost and convenient to use, and achieves a good using effect.

Drawings

FIG. 1 is a first schematic structural diagram of the present invention;

fig. 2 is a schematic structural diagram of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings.

Example 1: as shown in the attached drawing 1, the sputum culture specimen retaining and taking box for the coma patient comprises a box body 2, wherein cover plates 1 and a bottom plate 5 are fixedly connected to the two ends of the box body 2, the cover plates 1 and the bottom plate 5 fixedly connected to the two ends of the box body 2 form a closed space, the cover plates 1 and the bottom plate 5 are made of soft plastics, and the box body 2 is made of hard plastics. The inner side of the cover plate 1 is fixedly connected with a sampling tube 6 communicated with the outside, the inner side of the bottom plate 5 is fixedly connected with a suction tube 3 communicated with the outside, and the sampling tube 6 and the suction tube 3 are parallel in axial line and are oppositely arranged.

Furthermore, be equipped with on the apron 1 and can seal sampling tube 6, the mouth of pipe is equipped with top cap 7.

Furthermore, a bottom plate 5 is provided with a sealable suction tube 3, and the mouth of the tube is provided with a bottom cover 4.

On the connecting pipe of negative pressure suction device, it is connected with the suction tube 3 of this sample box to stay through glass joint, and the sampling tube 6 of this sample box is connected with disposable phlegm suction tube through glass joint equally, insert stupor patient's oropharynx portion and trachea once more with disposable phlegm suction tube, inhale phlegm operation, utilize the principle of negative pressure suction can be with stupor patient's phlegm suction to the cavity in this sample box in, take off the joint at both ends respectively, cover top cap 7 and bottom 4 again and can prevent the pollution of phlegm sample, can directly send the chemical examination to examine this sample box, when the chemical examination, only need open top cap 7, directly stretch into can be convenient from sampling tube 6 with the cotton swab and glue the sputum and carry out the phlegm and cultivate.

The specific design technical scheme is as follows: the box body 2 is a closed cylinder or a cuboid with the diameter of 5cm and the height of 6 cm.

Design of the upper part of the box body 2: the material of apron 1 is soft plastics above box body 2, the right-hand trompil that has a circular shape diameter to be 0.8cm above the apron 1, 4cm length's sampling tube 6 is down connected to the trompil, sampling tube 6 is the plastic hose, the purpose of designing this trompil and plastic hose links to each other with the glass joint of once only inhaling the phlegm pipe lower extreme, the opening part is equipped with can turn over can cover and with the continuous top cap 7 of apron 1, top cap 7 tightly covers in apron 1 top before not using, when leaving the sample, open top cap 7, form the aperture, the glass joint that will inhale the phlegm pipe lower extreme again links to each other through sampling tube 6 under this aperture and the aperture, after leaving the sample, cover the censorship with top cap 7.

The design of box body: the body of the box body 2 is made of hard plastic and is a closed cylinder or cuboid with the diameter of 5cm and the height of 6 cm.

The design of box body below: the bottom plate 5 material below the box body is soft plastic, and there is a circular diameter to be 0.8 cm's opening bottom plate 5 below the left, and 4cm length's suction tube 3 is followed to the opening, attracts tube 3 to be the plastic hose, and the purpose of this opening of design and suction tube 3 is: when the negative pressure suction device is used for sucking phlegm, the glass joint of the connecting pipe of the suction device is connected with the plastic hose on the small hole through the small hole. The opening part is provided with a bottom cover 4 which can be turned over and can be covered and is connected with the bottom plate 5, the bottom cover 4 is tightly covered below the bottom plate 5 before the use, when a specimen is left, the bottom cover 4 is opened to form a small hole, and then the glass joint of the suction device connecting pipe is connected with the suction pipe 3 on the small hole through the small hole. After the specimen is left, the bottom cover 4 is covered for inspection.

Example 2: as shown in the attached drawing 2, the sputum culture specimen retaining and taking box for the coma patient comprises a box body 2, a cover plate 1 and a bottom plate 5 are fixedly connected to two ends of the box body 2, a sampling tube 6 communicated with the outside is fixedly connected to the inner side of the cover plate 1, a suction tube 3 communicated with the outside is fixedly connected to the inner side of the bottom plate 5, and the sampling tube 6 and the suction tube 3 are parallel in axis and are arranged oppositely.

Further, still be equipped with baffle 8 in the middle of the bottom of

box body

2, 8 bottom and bottom plate 5 sealing connection of baffle, lateral wall and 2 inside wall sealing connection of box body. The design with baffles is mainly aimed at patients with low sputum volume.

Further, a partition 8 is provided between the sampling tube 6 and the suction tube 3.

Further, the top end face of the partition plate 8 is higher than the bottom end face of the sampling tube 6.

On the connecting pipe of negative pressure suction device, it is connected with the suction tube 3 of this sample box to stay through glass joint, and the sampling tube 6 of this sample box is connected with disposable phlegm suction tube through glass joint equally, insert stupor patient's oropharynx portion and trachea once more with disposable phlegm suction tube, inhale phlegm operation, utilize the principle of negative pressure suction can be with stupor patient's phlegm suction to the cavity in this sample box in, take off the joint at both ends respectively, cover top cap 7 and bottom 4 again and can prevent the pollution of phlegm sample, can directly send the chemical examination to examine this sample box, when the chemical examination, only need open top cap 7, it can be convenient to stick to get the sputum and cultivate from taking out that sample tube 6 directly stretches into with the cotton swab.

Highly be 4.5 cm's baffle 8 in the middle of setting up, separate into the box body that a space can be stayed and get the sputum sample, connect length for 4 cm's suction tube 3 in another space, be in order to prevent that the sputum sample of absorption from flowing into and attract 3 departments of pipe, arrange suction device again, lead to the sample to stay and get the failure, set up like this, can guarantee that the less sample of sputum volume is preserved in the cavity department of 8 sides of baffle, the laboratory sample of being convenient for.

The parts of the present invention not described in detail are the known techniques of those skilled in the art. Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides a phlegm cultivation sample stays gets box for coma patient which characterized in that: the portable vacuum suction box comprises a box body (2), wherein a cover plate (1) and a bottom plate (5) are fixedly connected to the two ends of the box body (2), a sampling tube (6) which is communicated with the outside is fixedly connected to the inner side of the cover plate (1), a suction tube (3) which is communicated with the outside is fixedly connected to the inner side of the bottom plate (5), and the sampling tube (6) and the suction tube (3) are parallel in axis and are arranged oppositely.

2. The sputum culture specimen holding box for the coma patient according to claim 1, characterized in that: the cover plate (1) is provided with a top cover (7) capable of sealing the opening of the sampling tube (6).

3. The sputum culture specimen holding box for the coma patient according to claim 1, characterized in that: the bottom plate (5) is provided with a bottom cover (4) which can seal the opening of the suction tube (3).

4. The sputum culture specimen holding box for the coma patient according to claim 1, characterized in that: the middle of the bottom of the box body (2) is also provided with a partition plate (8), the bottom end of the partition plate (8) is hermetically connected with the bottom plate (5), and the side wall of the partition plate is hermetically connected with the inner side wall of the box body (2).

5. The sputum culture specimen holding box for the coma patient according to claim 4, characterized in that: the clapboard (8) is positioned between the sampling tube (6) and the suction tube (3).

6. The sputum culture specimen holding box for the coma patient according to claim 4, characterized in that: the top end surface of the clapboard (8) is higher than the bottom end surface of the sampling tube (6).