CN215275246U

CN215275246U - Tracheotomy cannula

Info

Publication number: CN215275246U
Application number: CN202121169348.5U
Authority: CN
Inventors: 付永超; 尚明建
Original assignee: Purecath Medical Shanghai Co ltd
Current assignee: Purecath Medical Shanghai Co ltd
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2021-12-24
Anticipated expiration: 2031-05-27

Abstract

The application relates to a tracheotomy tube, which belongs to the field of medical supplies and comprises a tube body, wherein one side of the tube body is provided with a fixed wing; one end of the tube body, which is far away from the fixed wing, is a patient end; the electronic thermometer is arranged on the tube body and comprises a lead, a detection head and a monitor; the conducting wire is embedded in the peripheral wall of the tube body, one end of the conducting wire, close to the end of the patient, extends out and is connected with the probe, the other end of the conducting wire extends out of the tube body after extending to one side close to the fixed wing, and the monitor is connected to one end of the conducting wire, close to the fixed wing. The detecting head is positioned in the trachea of a patient, the detecting head continuously detects the temperature in the trachea of the patient and transmits data to the monitor through the conducting wire, and a doctor learns the temperature in the trachea of the patient through the monitor and monitors the temperature in real time. The utility model has the effect of real time monitoring patient's trachea department temperature.

Description

Tracheotomy cannula

Technical Field

The application relates to the field of medical supplies, in particular to a tracheotomy tube.

Background

At present, in respiratory diseases, when patients suffer from symptoms of laryngeal dyspnea, respiratory dysfunction and the like, tracheotomy is often used for treating the patients. Because the trachea of the patient is cut, the tracheotomy tube needs to be inserted from the cut trachea of the patient in the operation process, and then the tracheotomy tube is connected with a respirator and other equipment to provide oxygen for the patient.

Chinese patent with publication number CN200991489 discloses a tracheotomy tube with humidifying function, comprising a tube body, wherein the end of the tube body is sleeved with an air bag, and the other end of the tube body is provided with a one-way piston communicated with the air bag; the pipe body is provided with a humidifying channel, and the end opening of the humidifying channel is positioned at the small bent side of the pipe body. During operation, the tube body is inserted into the trachea of a patient at the trachea incision of the patient, the external infusion apparatus is connected with the humidification channel, and humidification liquid is continuously instilled into the humidification channel.

In view of the above-mentioned related art, the inventors considered that it is difficult for medical staff to go by the temperature inside the trachea of a patientMonitoringAnd when the temperature of the trachea of the patient is changed greatly, the recovery of the patient is influenced.

SUMMERY OF THE UTILITY MODEL

In real timeMonitoringThe application provides a tracheotomy tube for the temperature of a patient's trachea.

The application provides a tracheotomy tube adopts following technical scheme:

a tracheotomy tube comprises a tube body, wherein one side of the tube body is provided with a fixed wing; one end of the tube body, which is far away from the fixed wing, is a patient end; the electronic thermometer is arranged on the tube body and comprises a lead, a detection head and a monitor; the conducting wire is embedded in the peripheral wall of the tube body, one end of the conducting wire, close to the end of the patient, extends out and is connected with the probe, the other end of the conducting wire extends out of the tube body after extending to one side close to the fixed wing, and the monitor is connected to one end of the conducting wire, close to the fixed wing.

Through adopting above-mentioned technical scheme, cut patient's trachea, insert patient's trachea with the patient end of trachea incision intubate, the stationary vane is located patient's neck outside. The detecting head is positioned in the trachea of a patient, the detecting head continuously detects the temperature in the trachea of the patient and transmits data to the monitor through the conducting wire, and a doctor learns the temperature in the trachea of the patient through the monitor and monitors the temperature in real time.

Optionally, one side of keeping away from the body of detecting head is the sphere setting.

By adopting the technical scheme, the detecting head is positioned in the trachea of the patient, the possibility of scratching the trachea of the patient is reduced by the spherical surface of the detecting head, and the safety is improved.

Optionally, the monitor is used for connecting to the fixed wing.

By adopting the technical scheme, the monitor is arranged on the fixed wing, and a doctor can observe the monitor at any time. The possibility of manually supporting and watching the monitor is reduced, and manual operation is facilitated.

Optionally, a rotating assembly is arranged on the fixed wing, the rotating assembly includes a first hinge block arranged on the fixed wing, one side of the first hinge block is attached to and rotatably connected with a second hinge block, and a first jack and a second jack which are collinear and have the same diameter are respectively penetrated through the first hinge block and the second hinge block; a bolt is inserted into a first jack of the first hinge block, penetrates through the second jack and is in threaded connection with a nut at one end penetrating through the second jack; the monitor is connected to the second hinge block.

Through adopting above-mentioned technical scheme, overturn monitor and the articulated piece of second simultaneously, overturn the monitor to the position of conveniently observing. The bolt is screwed up, the bolt is matched with the nut, the first hinged block and the second hinged block are clamped tightly by the bolt and the nut, the first hinged block and the second hinged block are close to each other, and the possibility of movement between the first hinged block and the second hinged block is reduced through friction force. The angle of the monitor can be adjusted, and the doctor can observe the monitor conveniently.

Optionally, a slot is formed in the fixed wing, an insert block is inserted into the slot of the fixed wing, and the insert block is connected to the first hinge block.

Through adopting above-mentioned technical scheme, the slot of inserting the piece and pegging graft the stationary vane realizes being connected of monitor and stationary vane. Insert the piece and separate with the stationary vane according to the demand, reduce the possibility that the runner assembly influences the doctor and perform the operation, improve operation efficiency. And both the monitor and the rotating assembly can be separated from the fixed wing. Because the tracheotomy tube is a consumable, the monitor and the rotating assembly can be reused, and the cost is saved.

Optionally, the first articulated piece is provided with the location strip towards one side of the articulated piece of second, the constant head tank that supplies the location strip to peg graft is seted up towards one side of the articulated piece of second, the location strip has seted up a plurality ofly with the constant head tank along the axis circumference of first jack.

Through adopting above-mentioned technical scheme, rotate suitable position back with the articulated piece of first articulated piece and second, rotate bolt and nut, first articulated piece is close to each other with the articulated piece of second, makes the location strip peg graft in the constant head tank that corresponds the position, and the relative position through the grafting of location strip and constant head tank with the articulated piece of second and first articulated piece is fixed, improves stability.

Optionally, the bolt is a hand-screwed bolt, and the nut is embedded in and inserted into one side of the second hinge block away from the first hinge block.

Through adopting above-mentioned technical scheme, the convenient manual operation of bolt is twisted to the hand, and the nut inlays to be established in the articulated piece of second, and the nut follows synchronous pivoted possibility when reducing to rotate the hand and twist the bolt, and the doctor can one-hand operation, makes things convenient for manual operation.

Optionally, one side that the fixed wing was kept away from to the articulated piece of second is provided with the mount pad, one side that the fixed wing was kept away from to the mount pad is used for grafting the monitor.

Through adopting above-mentioned technical scheme, peg graft the mount pad with the monitor in, can change alone when runner assembly damages, practice thrift the cost.

In summary, the present application includes at least one of the following beneficial technical effects:

1. an electronic thermometer is arranged on the tube body; the detecting head is positioned in the trachea of the patient, the detecting head continuously detects the temperature in the trachea of the patient and transmits data to the monitor through a lead, and a doctor knows the temperature in the trachea of the patient through the monitor and monitors the temperature in real time;

2. one side of the detecting head, which is far away from the tube body, is arranged in a spherical shape; the detection head is positioned in the trachea of the patient, the possibility of scratching the trachea of the patient is reduced by the spherical surface of the detection head, and the safety is improved;

3. the fixed wing is provided with a rotating assembly; the monitor is turned over to a convenient viewing position. The bolt is screwed up, the bolt is matched with the nut, the first hinged block and the second hinged block are clamped tightly by the bolt and the nut, the first hinged block and the second hinged block are close to each other, and the possibility of movement between the first hinged block and the second hinged block is reduced through friction force. The angle of the monitor can be adjusted, and the doctor can observe the monitor conveniently.

Drawings

FIG. 1 is a schematic view of the overall structure of a tracheostomy tube according to an embodiment of the present application;

FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;

fig. 3 is a schematic view of the structure of the rotating assembly portion shown in fig. 1.

Description of reference numerals: 1. a pipe body; 2. a fixed wing; 21. a disc; 22. a wing plate; 3. a patient end; 4. an electronic thermometer; 41. a probe head; 42. a wire; 43. a monitor; 5. spherical surface; 6. a rotating assembly; 61. a first hinge block; 611. a first jack; 62. a second hinge block; 621. a second jack; 63. screwing the bolt by hand; 64. a nut; 7. a positioning bar; 8. positioning a groove; 9. a mounting seat; 91. mounting grooves; 10. inserting a block; 11. and (4) a slot.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

The embodiment of the application discloses a tracheotomy tube, refer to fig. 1 and fig. 2, including stationary vane 2, one side of stationary vane 2 is provided with body 1. The one end that the body 1 is kept away from stationary vane 2 is patient's end 3, is provided with electronic thermometer 4 on the body 1, and electronic thermometer 4 includes detecting head 41, is connected with wire 42 on detecting head 41, and the one end that wire 42 kept away from detecting head 41 is connected with monitor 43. The probe 41 measures the temperature of the patient's endotracheal tube and transmits the data to a monitor 43 via a lead 42.

Referring to fig. 1 and 2, the pipe body 1 has a radian in a natural state, the pipe body 1 is a hose, and the pipe body 1 is made of silica gel or PE. The lead 42 is embedded in the peripheral wall of the tube body 1, and the lead 42 is disposed along the length direction of the tube body 1. The end of the wire 42 remote from the fixation wing 2 is parallel to the patient end 3 of the tube body 1. The end of the conducting wire 42 far away from the fixed wing 2 is welded with the probing tip 41, the probing tip 41 is cylindrical, the axis of the probing tip 41 is tangent to the conducting wire 42, and the end face of the probing tip 41 far away from the conducting wire 42 is arranged in a spherical surface 5. The patient end 3 of the tube 1 is inserted into the trachea of a patient with the probe 41 positioned in the trachea and sensing temperature.

Referring to fig. 1, the side of the lead wire 42 close to the fixed wing 2 is bent to the side far from the tube body 1 and extends to the outside of the tube body 1. The monitor 43 is provided on the stationary vane 2. After the catheter is inserted into the trachea of the patient, the fixing wing 2 is fixed at the neck of the patient, and the position of the monitor 43 is fixed together with the fixing wing 2.

Referring to fig. 1 and 3, the stationary vane 2 comprises a disc 21 and two wings 22, the disc 21 is coaxially arranged with the side of the tube 1 away from the patient end 3, the tube 1 penetrates and is glued to the disc 21, the two wings 22 are symmetrically connected to the outer peripheral wall of the disc 21, and the wings 22 are injection molded with the disc 21 as a whole. The slot 11 has been seted up to the crooked direction of disc 21 periphery wall and keeping away from body 1, and the degree of depth direction of slot 11 sets up along disc 21 radially. The insertion block 10 is inserted into the insertion slot 11 of the disc 21, the rotating assembly 6 is arranged on the insertion block 10, and the monitor 43 is connected with the rotating assembly 6. The insertion block 10 is inserted into the insertion slot 11 of the disc 21, so that the monitor 43 is connected with the fixed wing 2.

Referring to fig. 1 and 3, the rotating assembly 6 includes a first hinge block 61. A first hinge block 61 is welded vertically to the insert 10 on the side remote from the disc 21. The vertical side of the first hinge block 61 is engaged and rotatably connected with a second hinge block 62. A first insertion hole 611 vertically penetrates through one side of the first hinge block 61 away from the second hinge block 62. The side of the second hinge block 62 far away from the first hinge block 61 vertically penetrates through a second insertion hole 621 with the same diameter as the first insertion hole 611, and the axes of the first insertion hole 611 and the second insertion hole 621 are collinear. The axes of the first insertion holes 611 are staggered and perpendicular to the axis of the disc 21. A bolt is inserted into the first insertion hole 611, and the bolt penetrates through the first insertion hole 611 and the second insertion hole 621. The monitor 43 is connected to the second hinge block 62. The second articulated block 62 is turned with the monitor 43 along the axis of the screw.

Referring to fig. 1 and 3, the bolt is a hand-screwed bolt 63, a nut 64 is inserted and inserted into one side of the second hinge block 62 away from the first hinge block 61, and the nut 64 is screwed on the hand-screwed bolt 63. When the hand bolt 63 is rotated, the hand bolt 63 is screwed with the nut 64, and the hand bolt 63 and the nut 64 clamp the first hinge block 61 and the second hinge block 62 to each other.

Referring to fig. 1 and 3, the positioning strip 7 is welded to one side of the first hinge block 61 facing the second hinge block 62, and the length direction of the positioning strip 7 is arranged along the radial direction of the first insertion hole 611. The second hinge block 62 is provided with a positioning groove 8 for inserting the positioning strip 7. The positioning strip 7 and the positioning groove 8 are uniformly provided along the circumference of the axis of the first insertion hole 611. After the second hinging block 62 and the first hinging block 61 are turned to a proper angle, the hand-screwed bolt 63 is rotated, the first hinging block 61 and the second hinging block 62 are close to each other, and the positioning strip 7 is inserted into the positioning groove 8 at the corresponding position.

Referring to fig. 1 and 3, the welding has mount pad 9 on the articulated piece 62 of second, and mount pad 9 is the setting of rectangular plate, and mount pad 9 keeps away from the articulated piece 62 one side of second and has seted up mounting groove 91, and monitor 43 is pegged graft in mounting groove 91. The monitor 43 is inserted into the slot 11 of the mounting seat 9, so that the monitor 43 is mounted with the rotating assembly 6.

Referring to fig. 1 and 3, a side of the first hinge block 61 away from the disk 21 is formed in an arc surface, and a side of the second hinge block 62 toward the disk 21 is formed in an arc surface. The circular arc surfaces on the first hinge block 61 and the second hinge block 62 are coaxially arranged with the axis of the first insertion hole 611. The possibility of interference between the first hinge block 61 and the second hinge block 62 during rotation is reduced by the circular arc surface.

The implementation principle of the tracheotomy tube in the embodiment of the application is as follows: monitor 43 is manually inserted into mounting slot 91 of mounting block 9. The insert block 10 is inserted into the slot 11 of the disc 21.

During operation, a doctor cuts the trachea of a patient, inserts the tube body 1 into the trachea of the patient, measures the temperature of the trachea of the patient by using the detecting head 41, and transmits data to the monitor 43 by using the lead 42.

Monitor 43 is rotated, and monitor 43 drives mounting base 9 and second hinged block 62 to turn over. The bolt 63 is screwed by rotating the hand, the first hinging block 61 and the second hinging block 62 are close to each other, and the positioning strip 7 is inserted into the positioning groove 8 at the corresponding position. The position of monitor 43 is fixed and the temperature in the trachea of the patient is monitored by manual observation of monitor 43.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A tracheotomy tube comprises a tube body (1), wherein one side of the tube body (1) is provided with a fixed wing (2); the method is characterized in that: one end of the tube body (1) far away from the fixed wing (2) is a patient end (3); an electronic thermometer (4) is arranged on the tube body (1), and the electronic thermometer (4) comprises a lead (42), a detection head (41) and a monitor (43); the conducting wire (42) is embedded in the peripheral wall of the tube body (1), one end of the conducting wire (42) close to the patient end (3) extends out and is connected with the detecting head (41), the other end of the conducting wire (42) extends out of the tube body (1) after extending to one side close to the fixed wing (2), and the monitor (43) is connected to one end of the conducting wire (42) close to the fixed wing (2).

2. A tracheotomy tube according to claim 1, characterized in that: one side of the detecting head (41) far away from the tube body (1) is arranged in a spherical surface (5).

3. A tracheotomy tube according to claim 1, characterized in that: the monitor (43) is used for being connected to the fixed wing (2).

4. A tracheostomy tube according to claim 3, wherein: a rotating assembly (6) is arranged on the fixed wing (2), the rotating assembly (6) comprises a first hinged block (61) arranged on the fixed wing (2), one side of the first hinged block (61) is attached to and rotatably connected with a second hinged block (62), and a first inserting hole (611) and a second inserting hole (621) which are collinear and have the same diameter are respectively penetrated through the first hinged block (61) and the second hinged block (62); a bolt is inserted into the first insertion hole (611) of the first hinge block (61), penetrates through the second insertion hole (621), and is connected with a nut (64) through one end of the second insertion hole (621); the monitor (43) is connected to a second hinged block (62).

5. A tracheostomy tube according to claim 4, wherein: the fixed wing (2) is provided with a slot (11), the slot (11) of the fixed wing (2) is internally inserted with an insert block (10), and the insert block (10) is connected to a first hinged block (61).

6. A tracheostomy tube according to claim 4, wherein: first articulated piece (61) are provided with location strip (7) towards one side of the articulated piece of second (62), constant head tank (8) that supply location strip (7) to peg graft are seted up towards one side of the articulated piece of second (62) first articulated piece (61), a plurality ofly have been seted up along the axis circumference of first jack (611) to location strip (7) and constant head tank (8).

7. A tracheostomy tube according to claim 4, wherein: the bolt is a hand-screwed bolt (63), and the nut (64) is embedded and inserted at one side of the second hinge block (62) far away from the first hinge block (61).

8. A tracheostomy tube according to claim 4, wherein: one side that fixed wing (2) were kept away from in articulated piece of second (62) is provided with mount pad (9), one side that fixed wing (2) were kept away from in mount pad (9) is used for grafting monitor (43).