Tracheotomy splash-proof sputum collection device

Abstract

The utility model belongs to the field of medical instruments, particularly relates to a splash-proof sputum collecting device for tracheotomy, and aims to solve the problems that when a patient coughs in the prior art, sputum can be sprayed out along a trachea cannula, so that the environment is polluted, and the on-site environmental sanitation is influenced. One side of the shell is fixedly connected with a gas guide tube used for being connected with a trachea cannula, the gas guide tube is located in the shell, the side, away from the gas guide tube, of the shell is in an arc shape and attached to the neck of a patient, a plurality of through communicating holes are formed in the top of the gas guide tube and used for ventilation, and the bottom of the gas guide tube is fixedly connected with a drainage tube. According to the sputum collecting device, when a patient coughs severely, the sputum enters the air guide pipe and then enters the collecting box along the drainage pipe to be collected, the environment is kept clean and sanitary, meanwhile, the sputum collecting device can be connected with an atomizer or an oxygen therapy device through the connecting pipe, and therefore the sputum collecting device is convenient to use. And the use flexibility of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical equipment technical field especially, it is tracheostomy sputum collection device of preventing splashing. BACKGROUND

[0002] Tracheostomy is to open the neck section trachea, put in the metal trachea cannula and silica gel sleeve, is to relieve laryngeal respiratory difficulty, respiratory dysfunction or lower respiratory tract secretion retention caused by respiratory difficulty common operation, during the operation, usually use trachea cannula for tracheal ventilation, its shape is similar to a long and thin tube, so as to help breathing or carry out tracheal sputum suction and other treatment operations.

[0003] During the use of trachea cannula, its end is usually open type, when the patient coughs, sputum will be sprayed along the trachea cannula, and then pollute the environment, affect the environmental hygiene of the scene, therefore, tracheostomy sputum collection device is proposed to prevent splashing. UTILITY MODEL CONTENT

[0004] The utility model discloses a tracheostomy sputum collection device is proposed to solve the shortcomings that, in the prior art, when the patient coughs, sputum will be sprayed along the trachea cannula, and then pollute the environment, affect the environmental hygiene of the scene.

[0005] In order to achieve the above object, the utility model adopts the following technical scheme:

[0006] Tracheostomy sputum collection device, including the casing, the side fixed connection of casing has with the air guide pipe of trachea cannula connection, air guide pipe is located in the casing, the side of casing away from air guide pipe is arc shape setting and patient neck fit, the top of air guide pipe is set up with multiple through communication hole for ventilation, the bottom of air guide pipe is fixedly connected with the drainage tube, and the bottom of drainage tube passes through the casing and is fixedly connected with the collection box for collecting sputum, sputum enters into air guide pipe, can along drainage tube and enter into collection box and collect, keep the environment clean and hygienic, avoid sputum splashing;

[0007] The top of the casing is provided with a plurality of through air outlet holes, and the air outlet holes can keep the air circulation.

[0008] As a further scheme of the utility model, the two sides of the casing are provided with operation openings, which facilitate the connection of the device.

[0009] As a further scheme of the utility model, the operation openings are provided with sealing covers.

[0010] As a further scheme of the utility model, the bottom of the casing is fixedly connected with a connecting pipe, which can be connected with a nebulizer or an oxygen therapy device through the connecting pipe, improving the flexibility of the device.

[0011] As a further embodiment of this utility model, a sampling tube is fixedly connected to the top of the collection box, and a top cover is inserted into the top of the sampling tube.

[0012] As a further improvement of this utility model, connecting rings are fixedly connected to both sides of the housing.

[0013] As a further embodiment of this utility model, a positioning ring is fixedly connected to the inner wall of the air guide tube, and a silicone ring is adhered to one side of the positioning ring.

[0014] In this application, during use, a strap is attached to one side of the connecting ring. The housing is tied around the neck with the strap, and the endotracheal tube is placed inside the housing. Then, the sealing cover is opened, and the air tube is connected to the endotracheal tube by manual operation. When the patient coughs violently, sputum enters the air tube and then flows along the drainage tube into the collection box for collection, keeping the environment clean and hygienic and preventing sputum splashing. At the same time, it can be connected to a nebulizer or oxygen therapy device through the connecting tube for convenient use. A syringe can be inserted into the sampling tube for sampling, which is also convenient. The air outlet at the top can maintain air circulation.

[0015] Beneficial effects: In this utility model, the tracheostomy anti-splash sputum collection device, through the cooperation of the shell and the collection box, allows sputum to enter the airway when the patient coughs violently, and then enter the collection box along the drainage tube for collection, keeping the environment clean and hygienic and avoiding sputum splashing;

[0016] In this utility model, the tracheostomy anti-splash sputum collection device, through the combined use of the air outlet and the connecting tube, can be connected to a nebulizer or oxygen therapy device via the connecting tube, thereby improving the flexibility of the device's use.

[0017] In this invention, when a patient coughs violently, sputum enters the airway and then flows along the drainage tube into the collection box for collection, maintaining a clean and hygienic environment and preventing sputum splashing. At the same time, it can be connected to a nebulizer or oxygen therapy device through a connecting tube, improving the flexibility of device use. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the tracheostomy anti-splash sputum collection device proposed in this utility model;

[0019] Figure 2 This is a cross-sectional view of the tracheostomy anti-splash sputum collection device proposed in this utility model;

[0020] Figure 3 This is a partial structural schematic diagram of the tracheostomy anti-splash sputum collection device proposed in this utility model.

[0021] Fig. 1, shell; 2, air outlet; 3, connecting ring; 4, collection box; 5, operation port; 6, sealing cover; 7, air guide pipe; 8, communication hole; 9, connecting pipe; 10, drainage pipe; 11, sampling pipe; 12, top cover; 13, positioning ring. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0023] Embodiment 1, refer to Figures 1-3 The tracheal incision splash sputum collecting device comprises a shell 1, one side of the shell 1 is fixedly connected with an air guide pipe 7 connected with a tracheal cannula, the air guide pipe 7 is located in the shell 1, the side of the shell 1 away from the air guide pipe 7 is arc-shaped and is attached to the neck of a patient, a plurality of communication holes 8 are formed in the top of the air guide pipe 7 for ventilation, a drainage pipe 10 is fixedly connected to the bottom of the air guide pipe 7, the bottom of the drainage pipe 10 penetrates through the shell 1 and is fixedly connected with a collection box 4 for collecting sputum, one side of the collection box 4 is provided with a window, which facilitates medical staff to observe the color of sputum, and the sputum enters the air guide pipe 7 and then enters the collection box 4 along the drainage pipe 10 for collection, so that the environment is kept clean and hygienic, and sputum splashing is avoided.

[0024] A plurality of air outlet holes 2 are formed in the top of the shell 1, the air outlet holes 2 are arranged to keep the air flowing and facilitate breathing.

[0025] Embodiment 2, refer to Figures 1-3 The tracheal incision splash sputum collecting device is improved on the basis of embodiment 1, operation ports 5 are formed in the two sides of the shell 1, the operation ports 5 are arranged to facilitate the staff to connect the connecting pipe 9 with the tracheal cannula.

[0026] In the utility model, the one side of the operation port 5 is inserted with a sealing cover 6, the sealing cover 6 avoids foreign matters from entering the shell 1.

[0027] In particular, the bottom of the shell 1 is fixedly connected with a connecting pipe 9 in communication, the connecting pipe 9 can be connected with a nebulizer or an oxygen therapy device, and treatment is facilitated.

[0028] It should be noted that the top of the collection box 4 is fixedly connected with a sampling pipe 11 in communication, the top of the sampling pipe 11 is inserted with a top cover 12, a needle cylinder is inserted into the sampling pipe 11, sputum can be extracted, and sampling operation is facilitated.

[0029] In particular, the two sides of the shell 1 are fixedly connected with connecting rings 3, the connecting rings 3 are used for binding a bandage, and the shell 1 is fixed on the neck.

[0030] It should be noted that the inner wall of the air guide pipe 7 is fixedly connected with a positioning ring 13, one side of the positioning ring 13 is bonded with a silica gel ring, and the silica gel ring increases the sealing effect of the connection.

[0031] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A tracheostomy anti-splash sputum collection device, comprising a housing (1), characterized in that, A duct (7) for connecting to a tracheostomy tube is fixedly connected to one side of the housing (1). The duct (7) is located inside the housing (1). The side of the housing (1) away from the duct (7) is arc-shaped and fits against the patient's neck. The top of the duct (7) has multiple through holes (8) for ventilation. The bottom of the duct (7) is fixedly connected to a drainage tube (10). The bottom of the drainage tube (10) passes through the housing (1) and is fixedly connected to a collection box (4) for collecting sputum. The top of the housing (1) has multiple through-holes (2).

2. The tracheostomy anti-splash sputum collection device according to claim 1, characterized in that, Both sides of the housing (1) are provided with operation ports (5).

3. The tracheostomy anti-splash sputum collection device according to claim 2, characterized in that, A sealing cap (6) is inserted into one side of each of the operating ports (5).

4. The tracheostomy anti-splash sputum collection device according to claim 1, characterized in that, The bottom of the housing (1) is fixedly connected to a connecting pipe (9).

5. The tracheostomy anti-splash sputum collection device according to claim 1, characterized in that, The top of the collection box (4) is fixedly connected to a sampling tube (11), and a top cover (12) is inserted into the top of the sampling tube (11).

6. The tracheostomy anti-splash sputum collection device according to claim 1, characterized in that, Both sides of the housing (1) are fixedly connected with connecting rings (3).

7. The tracheostomy anti-splash sputum collection device according to claim 1, characterized in that, The inner wall of the air duct (7) is fixedly connected to a positioning ring (13), and a silicone ring is glued to one side of the positioning ring (13).

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