CN214762748U - Visual trachea cannula unites external member - Google Patents

Abstract

The utility model relates to a visual trachea cannula unites external member belongs to medical instrument technical field, and it includes trachea and machine end connector, the trachea is close to machine end connector department and is equipped with joint spare, the joint groove with trachea looks adaptation is seted up at the middle part of joint spare, the tip of joint spare is equipped with the mechanism of tightening, the mechanism of tightening can dismantle with joint spare and be connected. The application has the effect of relieving the discomfort of the patient.

Description

Visual trachea cannula unites external member

Technical Field

The application relates to the technical field of medical equipment, in particular to a visual trachea cannula combined kit.

Background

The trachea cannula combination kit is suitable for patients who cannot breathe independently to provide a breathing channel, is suitable for trachea cannula of patients who are difficult to intubate in general anesthesia operation, can realize functions such as real visualization, sputum suction and the like of integration, and can help the trachea cannula to pass through the epiglottis of the patients through the clear guidance of a display. Glottis to a prescribed tracheal depth.

The related Chinese application with the publication number of CN107952151A discloses an endotracheal tube, which comprises a main trachea, a machine end connector for installing the top end of the main trachea, an air bag arranged at the bottom of the main trachea, an inflation tube connected with the air bag, and an inflation valve arranged at the top end of the inflation tube, wherein a left bag and a right bag are arranged on two sides of the main trachea to attract tubes, a left side opening and a right side opening are arranged at positions 5 mm-10 mm above the air bag of the main trachea, each group of side openings are respectively 2-4, the lower end openings of the left bag and the right bag attract tubes respectively correspond to the two groups of side openings, one group of side openings are air inlets, and the other group of side openings are liquid outlets.

In view of the above-mentioned related art, the inventor believes that after the above-mentioned kit is inserted into the trachea of a patient, the above-mentioned kit is apt to cause discomfort to the patient after sliding at the endotracheal position of the patient.

SUMMERY OF THE UTILITY MODEL

To reduce patient discomfort, the present application provides a visual endotracheal intubation combination kit.

The application provides a visual trachea cannula combines external member adopts following technical scheme:

the utility model provides a visual trachea cannula unites external member, includes trachea and machine end connector, the trachea is close to machine end connector department and is equipped with joint spare, the joint groove with trachea looks adaptation is seted up at the middle part of joint spare, the tip of joint spare is equipped with tightens the mechanism, it can dismantle with joint spare and be connected to tighten the mechanism.

Through adopting above-mentioned technical scheme, when using the device to salvage patient, keep away from the one end of machine end connector with the trachea and insert patient's endotracheal back, can be with trachea joint in the joint inslot of joint spare, reuse and tighten the mechanism and tie the joint spare at patient's head, it can dismantle two with the joint spare and be connected to tighten the mechanism, be convenient for be connected with patient's head with tightening the mechanism, the gliding problem of trachea in patient's throat has been reduced, and then patient's uncomfortable sense has been reduced.

Optionally, the clamping piece comprises a face mask, the cross section of the face mask is arc-shaped, and the clamping groove is formed in the middle of the face mask.

Through adopting above-mentioned technical scheme, set up curved face guard, accord with human design, reducible face guard slides the problem on patient's face.

Optionally, the edge of the lower end of the face mask is provided with a butting piece, and one end, away from the face mask, of the butting piece is provided with a butting strip with an arc-shaped cross section.

Through adopting above-mentioned technical scheme, set up the butt piece and improved the area of contact of face guard with patient's cheek, further reduced uncomfortable and felt, set up the butt strip at butt piece lower extreme, the face guard of being convenient for is fixed on patient's cheek, has further reduced the gliding problem of face guard on patient's cheek.

Optionally, the one end that butt piece was kept away from to the butt strip is equipped with elastic buffer layer, the buffer layer can be dismantled with the butt strip and be connected.

Through adopting above-mentioned technical scheme, the buffer layer is located the butt strip and keeps away from the one end of butt piece, sets up the friction of the reducible butt strip of buffer layer to patient's cheek, and the buffer layer can be dismantled with the butt strip and be connected, is convenient for pull down the buffer layer, washs or changes the buffer layer.

Optionally, the elastic fixture block is arranged at the position where the buffer layer is abutted to the abutting strip, and the abutting strip is provided with a clamping groove matched with the fixture block.

Through adopting above-mentioned technical scheme, when needing to install the buffer layer, can install the fixture block in the draw-in groove, fixture block and draw-in groove cooperation are convenient for when being installed to the buffer layer, also are convenient for dismantle the buffer layer.

Optionally, the tightening mechanism includes a tightening strip, and an elastic band is disposed in the middle of the tightening strip.

Through adopting above-mentioned technical scheme, tighten strip middle part and set up the elastic cord, reduced the problem of excessively tying to patient, improved patient's travelling comfort.

Optionally, the end of the tightening strip is provided with a magic tape, the magic tape comprises a hair side and a hook side, the hair side and the hook side are both fixedly arranged on the tightening strip, and the end of the clamping piece is provided with a connecting piece matched with the tightening strip.

Through adopting above-mentioned technical scheme, when the strip is tightened to the use and carries out spacingly to the joint spare, will tighten the strip and bypass the connecting piece, will tighten the hair side of strip again and collude the face and link together can.

Optionally, the connecting piece includes the spliced pole that links to each other with joint spare, two be equipped with the butt joint pole between the spliced pole.

Through adopting above-mentioned technical scheme, the spliced pole can be connected the butt pole on the joint spare, sets up the butt pole and is convenient for walk around the tightening strip.

Optionally, the one end that machine end connector was kept away from to the trachea is equipped with the cover bag, cover bag intercommunication has the gas tube that is located the trachea, the one end that cover bag was kept away from to the gas tube is equipped with inflatable joint, the trachea is equipped with the camera in cover bag one side, the trachea is equipped with the wire that links to each other with the camera, the one end that the camera was kept away from to the wire is equipped with the USB joint, the trachea has seted up in one side that the camera was kept away from to the cover bag and has inhaled the phlegm hole, it has the phlegm pipe of inhaling that sets up in the trachea to inhale phlegm hole intercommunication, it is equipped with and inhales the phlegm joint to inhale the one end that the phlegm hole was kept away from to inhale the phlegm pipe.

Through adopting above-mentioned technical scheme, when inserting patient with this trachea internal, can be connected USB joint and equipment, and then be convenient for observe the internal condition of patient through the camera to uncomfortable when having reduced the intubate feels, when needing to inhale the phlegm to patient, the accessible inflation connector is bloated into gas to the cuff in, treats the cuff after tympanites, and the rethread is inhaled the phlegm and is connected, is inhaled the phlegm pipe and is inhaled phlegm hole and with the internal sputum suction of patient.

Optionally, the trachea has seted up the china ink phenanthrene hole between camera and cover bag, the trachea has seted up two clearance lens holes at least in camera one side, clearance lens hole intercommunication has the clearance pipe, the one end that the clearance lens hole was kept away from to the clearance pipe is equipped with the clearance lens and connects.

Through adopting above-mentioned technical scheme, after trachea tip is blockked up, patient's accessible china ink is rich in the mouth and is breathed, after the camera is contaminated, accessible clearance camera lens connects, clearance lens hole and clearance pipe clean the camera, and then is convenient for observe the condition in patient's throat.

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

1. the trachea is convenient to limit by arranging the clamping piece and the tightening mechanism, so that the problem that the trachea slides in the throat of a patient is reduced, and the discomfort of the patient is relieved;

2. this application has reduced the problem to patient's excessive constraint through setting up the elastic cord, has improved patient's comfort.

Drawings

FIG. 1 is a schematic view of a visible endotracheal tube union kit of the present application;

FIG. 2 is a schematic view of the structure of a salient spacer in the example of the present application;

FIG. 3 is a schematic view showing the structure of a highlighted Murphy's pore in an embodiment of the present application;

FIG. 4 is a schematic view of the construction of a highlighted connection in an embodiment of the present application;

fig. 5 is a schematic structural diagram of a protruding fixture block in the embodiment of the present application.

Description of reference numerals: 1. an air tube; 11. a machine end fitting; 12. a spacer; 13. a respiratory cavity; 14. a mounting cavity; 15. a camera; 16. a wire; 17. a USB connector; 18. cleaning the lens hole; 19. cleaning the pipe; 191. cleaning the lens joint; 2. a clamping piece; 21. a face mask; 22. a clamping groove; 23. mounting a sheet; 24. rotating the rod; 25. a limiting sheet; 3. abutting the sheet; 31. an abutment bar; 32. a buffer layer; 33. a card slot; 4. a clamping block; 44. a connecting portion; 45. a clamping part; 5. a tightening mechanism; 53. tightening the strip; 54. elastic bands; 6. a connecting member; 66. connecting columns; 67. a butting rod; 7. magic tape; 77. rough surface; 78. hooking the surface; 8. a cuff; 85. an inflation tube; 86. an inflation joint; 87. a sputum aspirating hole; 88. a sputum suction tube; 89. a sputum suction connector; 9. murphy's pore.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses visual trachea cannula combines external member.

Referring to fig. 1, a visual endotracheal tube union kit is provided with an endotracheal tube 1, a machine end fitting 11, a snap member 2 and a tightening mechanism 5. Machine end connector 11 sets up the tip at trachea 1, when salvaging patient, need insert patient's trachea with trachea 1 one end of keeping away from machine end connector 11, but machine end connector 11 external machine of connection carries out artifical supplementary breathing to patient. The joint 2 sets up in the one end that trachea 1 is close to machine end connector 11, and joint 2 can carry on spacingly to trachea 1. The tightening mechanism 5 is arranged at two ends of the clamping piece 2, and the tightening mechanism 5 is connected with the head of the patient and can limit the clamping piece 2.

Referring to fig. 2 and 3, trachea 1 is inside to be equipped with spacer 12, and spacer 12 divides into breathing chamber 13 and installation cavity 14 in trachea 1, and trachea 1 is equipped with camera 15 at installation cavity 14 tip, is equipped with in the installation cavity 14 with camera 15 electric connection's wire 16, and the one end that camera 15 was kept away from to wire 16 is worn out trachea 1 and electric connection has USB to connect 17. When the trachea 1 is inserted into the trachea of a patient, the USB connector 17 can be connected with external equipment, so that the trachea of the patient can be observed conveniently.

Referring to fig. 2 and 3, the trachea 1 is provided with two cleaning lens holes 18 on one side of the camera 15, the cleaning lens holes 18 are communicated with a cleaning pipe 19, the cleaning pipe 19 is arranged in the installation cavity 14, and one end of the cleaning pipe 19, which is far away from the cleaning lens holes 18, is provided with a cleaning lens joint 191. When there is extravasated blood and sputum around the camera 15, and it is inconvenient to observe the situation in the trachea of the patient through the camera 15, the extravasated blood and the sputum can be sucked through the cleaning tube 19, the cleaning lens hole 18 and the cleaning lens joint 191.

Referring to fig. 2 and 3, one end of the trachea 1, which is far away from the machine end connector, is provided with a cuff 8, the cuff 8 is communicated with an inflation tube 85 which is located in the installation cavity 14, one end of the inflation tube 85, which is far away from the cuff, penetrates out of the trachea 1 and is provided with an inflation connector 86, one side of the trachea 1, which is far away from the camera 15, is provided with a sputum suction hole 87, the sputum suction hole 87 is communicated with a sputum suction tube 88 which is arranged in the installation cavity 14, and one end of the sputum suction tube 88, which is far away from the sputum suction hole 87, is provided with a sputum suction connector 89. When a patient needs to be subjected to sputum suction operation, air can be introduced into the cuff 8 through the inflation connector 86 and the inflation tube 85, the cuff 8 is propped against the inner wall of the trachea of the patient after being swollen, the sputum suction connector 89 is connected with an external sputum suction device, and then sputum in the trachea of the patient can be sucked out through the sputum suction tube 88 and the sputum suction hole 87. The trachea 1 is provided with the Murphy's hole 9 between the camera 15 and the cuff, the Murphy's hole 9 is communicated with the respiratory cavity 13, and when the end of the respiratory cavity 13 is blocked by the conflict with the inner wall of the trachea of a patient, the patient can breathe through the Murphy's hole 9.

Referring to fig. 1 and 4, joint spare 2 includes face guard 21 and connecting piece 6, and connecting piece 6 sets up the tip at face guard 21, and the joint groove 22 with trachea 1 looks adaptation is seted up at face guard 21 middle part, when spacing carrying out trachea 1, with trachea 1 joint in joint groove 22, reducible trachea 1 is at the gliding problem in patient's throat, and then has reduced patient's uncomfortable sense. Face guard 21 is equipped with installation piece 23 in the side of joint groove 22, and installation piece 23 one end threaded connection has dwang 24, and the part that dwang 24 is located joint groove 22 upper end is equipped with spacing piece 25, rotates dwang 24 and can make spacing piece 25 inconsistent with trachea 1, and spacing piece 25 can carry on spacingly with the cooperation of installation piece 23 to trachea 1, has further reduced trachea 1 and has easily slided the problem in joint groove 22.

Referring to fig. 1 and 5, the cross section of the mask 21 is arc-shaped, the edge of the lower end of the mask 21 is provided with the abutting piece 3, one end of the abutting piece 3, which is far away from the mask 21, is provided with the abutting strip 31 with the arc-shaped cross section, when the mask 21 is buckled on the cheek of a patient, the abutting strip 31 can contact the cheek of the patient, and the problem that the mask 21 slides on the cheek of the patient can be reduced.

Referring to fig. 1 and 5, the end of the abutment strip 31 remote from the abutment strip 3 is provided with an elastic cushioning layer 32, and the cushioning layer 32 is in contact with the cheek of the patient, which can further improve the comfort of the patient and reduce the friction of the abutment strip 31 against the cheek of the patient. Elastic fixture block 4 is arranged at the position where the buffer layer 32 is abutted to the abutting strip 31, the abutting strip 31 is provided with a clamping groove 33 matched with the fixture block 4, when the buffer layer 32 is required to be installed on the abutting strip 31, the fixture block 4 can be installed in the clamping groove 33, the buffer layer 32 can be installed, and meanwhile, the buffer layer 32 is convenient to detach.

Referring to fig. 1 and 5, the fixture block 4 includes a connection portion 44 and a clamping portion 45, the connection portion 44 is connected to the buffer layer 32, the clamping portion 45 is disposed at one end of the connection portion 44 away from the buffer layer 32, and the clamping portion 45 and the connection portion 44 are disposed to further improve the stability of the installation of the buffer layer 32.

Referring to fig. 1 and 4, the tightening mechanism 5 includes a tightening strip 53 and an elastic band 54, the elastic band 54 is disposed in the middle of the tightening strip 53, and the elastic band 54 is disposed to reduce the problem of excessive patient binding and improve the comfort of patient binding. Connecting piece 6 includes spliced pole 66 and butt pole 67, spliced pole 66 and face guard 21 fixed connection, and butt pole 67 sets up between two spliced poles 66, sets up spliced pole 66 and butt pole 67 and is convenient for will tighten strip 53 and connect on face guard 21.

Referring to fig. 1, the tip of tightening strip 53 all is equipped with magic tape 7, and magic tape 7 includes matte surface 77 and hook face 78, and matte surface 77 and hook face 78 all set firmly on tightening strip 53, set up magic tape 7 and be convenient for link together tightening strip 53 and butt pole 67.

The implementation principle of the visual trachea cannula combined kit in the embodiment of the application is as follows: when needing to carry on spacingly to trachea 1, earlier with trachea 1 joint in joint groove 22, rotate dwang 24 and make spacing piece 25 support tight trachea 1, will restraint tight strip 53 and bypass the butt rod 67, will restraint tight strip 53 and go up the matte 77 and the collude face 78 laminating of magic subsides 7 and be in the same place can.

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 (10)

1. A visual endotracheal intubation combination kit comprising a trachea (1) and a machine end fitting (11), characterized in that: trachea (1) are close to machine end connector (11) department and are equipped with joint spare (2), joint groove (22) with trachea (1) looks adaptation are seted up at the middle part of joint spare (2), the tip of joint spare (2) is equipped with tightens mechanism (5), it can dismantle with joint spare (2) and is connected to tighten mechanism (5).

2. A visual endotracheal intubation combination kit according to claim 1, wherein: the clamping piece (2) comprises a face mask (21), the cross section of the face mask (21) is arc-shaped, and the clamping groove (22) is formed in the middle of the face mask (21).

3. A visual endotracheal intubation combination kit according to claim 2, wherein: the mask is characterized in that a butting piece (3) is arranged on the edge of the lower end of the mask (21), and a butting strip (31) with an arc-shaped section is arranged at one end, away from the mask (21), of the butting piece (3).

4. A visual endotracheal intubation combination kit according to claim 3, wherein: elastic buffer layer (32) are arranged at one end, far away from the abutting piece (3), of the abutting piece (31), and the buffer layer (32) is detachably connected with the abutting piece (31).

5. A visual endotracheal intubation combination kit according to claim 4, wherein: elastic fixture blocks (4) are arranged at the positions where the buffer layers (32) are abutted to the abutting strips (31), and clamping grooves (33) matched with the fixture blocks (4) are formed in the abutting strips (31).

6. A visual endotracheal intubation combination kit according to claim 1, wherein: the tightening mechanism (5) comprises a tightening strip (53), and an elastic band (54) is arranged in the middle of the tightening strip (53).

7. A visual endotracheal intubation combination kit according to claim 6, wherein: the end part of the tightening strip (53) is provided with a magic tape (7), the magic tape (7) comprises a hair side (77) and a hook side (78), the hair side (77) and the hook side (78) are fixedly arranged on the tightening strip (53), and the end part of the clamping piece (2) is provided with a connecting piece (6) matched with the tightening strip (53).

8. A visual endotracheal intubation combination kit according to claim 7, wherein: the connecting piece (6) comprises connecting columns (66) connected with the clamping piece (2), and a butting rod (67) is arranged between the connecting columns (66).

9. A visual endotracheal intubation combination kit according to claim 1, wherein: the utility model discloses a sputum suction catheter, including trachea (1), machine end connector, trachea (1), cuff intercommunication have be located trachea (1) gas tube (85), the one end that cuff was kept away from in gas tube (85) is equipped with inflatable joint (86), trachea (1) is equipped with camera (15) in cuff (8) one side, be equipped with wire (16) that link to each other with camera (15) in trachea (1), the one end that camera (15) were kept away from in wire (16) is equipped with USB and connects (17), trachea (1) have been seted up in one side that camera (15) were kept away from in cuff (8) and have been inhaled phlegm hole (87), inhale phlegm hole (87) intercommunication have set up inhale phlegm pipe (88) in trachea (1), inhale phlegm pipe (88) and keep away from the one end of inhaling phlegm hole (87) and be equipped with and inhale phlegm joint (89).

10. A visual endotracheal intubation combination kit according to claim 9, wherein: trachea (1) has seted up china ink phenanthrene hole (9) between camera (15) and cover bag, trachea (1) has seted up two clearance lens hole (18) at least in camera (15) one side, clearance lens hole (18) intercommunication has clearance pipe (19), the one end that clearance lens hole (18) were kept away from in clearance pipe (19) is equipped with clearance lens and connects (191).

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