CN220443004U - Autogenous cutting pipe protection fixed cover - Google Patents

Abstract

The utility model relates to the technical field of medical instruments, in particular to an autogenous cutting catheter protection fixed cover which comprises fixed clamping plates, wherein connecting plates are fixedly arranged on two sides of the front end of each fixed clamping plate, through holes are formed in the side ends of the two connecting plates, elastic bands are arranged between the two sides of the lower end of each fixed clamping plate, movable sliding blocks are slidably arranged in the through holes formed in the two connecting plates, movable clamping plates are fixedly arranged between the two movable sliding blocks, and convex grooves are formed in the rear ends of the movable clamping plates. According to the utility model, through the fixed clamping plate and the movable clamping plate, medical staff can clamp the sputum suction tube for a patient between the movable clamping plate and the fixed clamping plate, so that the sputum suction tube is prevented from being blown out by air flow when the patient blows, and the clamping force between the movable clamping plate and the movable clamping plate can be adjusted to be just good through the threaded connection of the screw rod and the surplus fixed clamping plate, and the excessive tightening or loosening can not occur.

Description

Autogenous cutting pipe protection fixed cover

Technical Field

The utility model relates to the technical field of medical instruments, in particular to an autogenous cutting catheter protection fixing cover.

Background

The product performance structure and the composition of the disposable autogenous cutting catheter mainly comprise an outer cannula, a fixed wing, an indicating balloon, a sleeve, a conical joint and an inflation valve, and contain radio-opaque wires. Product application scope the product is suitable for airway management of tracheotomy patients;

when a patient with the existing tracheotomy sucks phlegm, the phlegm sucking tube is easy to blow out of the tracheotomy tube, so that the phlegm of the patient can be sprayed to medical staff or the patient can be put on the tracheotomy.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides an autogenous cutting catheter protection fixed cover which comprises fixed clamping plates, wherein connecting plates are fixedly arranged on two sides of the front end of each fixed clamping plate, through holes are formed in the side ends of each connecting plate, elastic bands are arranged between two sides of the lower end of each fixed clamping plate, movable sliding blocks are slidably arranged in the through holes formed in each connecting plate, movable clamping plates are fixedly arranged between the two movable sliding blocks, convex grooves are formed in the rear ends of the movable clamping plates, limiting plates II are rotatably sleeved in the convex grooves formed in the movable clamping plates, screw rods II are fixedly arranged at the rear ends of the limiting plates II, and the screw rods II are installed at the rear ends of the fixed clamping plates in a penetrating mode through threads.

In order to solve the technical problems, the utility model provides the following technical scheme:

as a preferable technical scheme of the utility model, a first protective cover is fixedly arranged at a forty-five-degree oblique angle at the front end of the movable clamping plate, and a rectangular sliding hole is formed in the upper end of the first protective cover.

As a preferable technical scheme of the utility model, a fixed plate is fixedly arranged at the upper end of the protective cover, and a screw rod I is rotatably arranged at the lower end of the fixed plate in a penetrating manner.

As a preferable technical scheme of the utility model, the circumferential surface of the upper section of the screw rod I is fixedly provided with two limiting plates I in a penetrating way, and the two limiting plates I are respectively positioned at the upper end and the lower end of the fixed plate.

As a preferable technical scheme of the utility model, a moving block is rotatably arranged on the circumferential surface of one middle section of the screw rod through threads.

As a preferable technical scheme of the utility model, the movable block is slidably arranged in a rectangular sliding hole formed in the first protective cover, and the lower end of the movable block is fixedly provided with the second protective cover.

Compared with the prior art, the utility model has the following beneficial effects:

1. this autogenous cutting pipe protection fixed cover through fixed splint and the mobilizable movable splint that set up for medical personnel can be with the pipe centre gripping that inhales the phlegm to the patient between movable splint and fixed splint, avoid the air current when the patient blows to inhale the phlegm pipe and blow out, through the threaded connection of the surplus fixed splint of screw rod, make the clamping force between movable splint and the movable splint can adjust just good, can not appear too tightly or not hard up moreover.

2. This autogenous cutting pipe protection fixed cover is through the protection casing first that sets up at the removal splint front end for when the device can be under special circumstances the patient with phlegm from autogenous cutting mouth blowout, can be sheltered from by protection casing first, avoid being infected with medical personnel on the body or on the quilt, protection casing second that protection casing lower extreme is adjustable moreover, conveniently is applicable to different patients.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic structural view of a fixing splint according to the present utility model;

FIG. 3 is a schematic view of a movable clamp plate according to the present utility model;

fig. 4 is a schematic structural view of a protective cover according to the present utility model.

Wherein: 11. a first protective cover; 12. moving the clamping plate; 13. a second protective cover; 14. a moving block; 15. a first screw; 16. a first limiting plate; 17. a fixing plate; 18. moving the slide block; 19. a convex groove; 21. a fixed clamping plate; 22. a connecting plate; 23. a through hole; 24. a second screw; 25. and a limiting plate II.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

Examples:

as shown in fig. 1, fig. 2, fig. 3, fig. 4, an autogenous cutting pipe protection fixed cover, including fixed splint 21, fixed splint 21 front end both sides are all fixed mounting and are had connecting plate 22, through-hole 23 has all been seted up to two connecting plate 22 side ends, be equipped with the elastic cord between the both sides of fixed splint 21 lower extreme, all slidable mounting has movable slide 18 in the through-hole 23 that two connecting plates 22 were seted up, fixed mounting has movable splint 12 between two movable slide 18, convex slot 19 has been seted up to movable splint 12 rear end, the device is when using, the device overlaps the device on patient's neck, place fixed splint 21 in the top of autogenous cutting at this moment, in inserting the autogenous cutting pipe with the sputum aspirator, afterwards, place the upper end of sputum aspirator between fixed splint 21 and movable splint 12, afterwards, through rotating screw two 24, make screw two 24 drive limiting plate two 25 rotate, because limiting plate two 25 rotate the threaded connection between convex slot 19 that cup joints in movable splint 12 and screw two 24 and fixed splint 21, the convex slot 19 that can drive movable splint 12, the protection casing is followed by two screw rod two screw 24 and movable protection covers, the first end that can be driven movable splint 21 is followed the fixed splint 13 and can be held the screw 13 to the internal thread of the fixed splint, the screw rod is rotated to the second end of the second protection cover, the second end of screw rod is connected to the screw rod 13, the second end of the screw rod is connected to the second end of the fixed splint 13 through the fixed splint 13, and the screw 13 can be adjusted the screw 13, and the second end is connected to the screw 13, and the second end is convenient for the second end 13 is connected to the second 13, and the second end is connected. The second screw 24 is installed at the rear end of the fixed clamping plate 21 through threading. The front end of the movable clamping plate 12 is fixedly provided with a first protection cover 11 at a forty-five-degree oblique angle, and a rectangular sliding hole is formed in the upper end of the first protection cover 11. The upper end of the first protection cover 11 is fixedly provided with a fixed plate 17, and the lower end of the fixed plate 17 is penetrated and rotatably provided with a first screw 15. The circumferential surface of the upper section of the first screw rod 15 is fixedly provided with two first limiting plates 16 in a penetrating mode, and the first limiting plates 16 are respectively positioned at the upper end and the lower end of the fixed plate 17. The circumference surface of the middle section of the first screw 15 is rotatably provided with a moving block 14 through threads. The movable block 14 slidable mounting is in the rectangle slide hole that protection casing one 11 was offered, and movable block 14 lower extreme fixed mounting has protection casing two 13, the utility model discloses a fixed splint 21 and mobilizable movable splint 12 that set up for medical personnel can be with the pipe centre gripping that inhales the phlegm to the patient between movable splint 12 and fixed splint 21, avoid the air current when the patient blows to blow off the phlegm pipe, and through the threaded connection of more than 24 fixed splint 21 of screw rod, make the clamping force between movable splint 12 and the movable splint 12 can adjust just good, can not appear too tightly or not hard up. The utility model discloses a first 11 of protection casing that removes splint 12 front end setting for when the device can be under special circumstances the patient with phlegm follow the autogenous cutting mouth blowout, can shelter from by first 11 of protection casing, avoid being infected with medical personnel on one's body or on the quilt, second 13 of protection casing 11 lower extreme adjustable moreover, the convenience is applicable to different patients.

Description of use: when the device is used, a user sleeves the device on the neck of a patient, at the moment, the fixed clamping plate 21 is placed above the air incision, the sputum suction tube is inserted into the air incision of the patient, then the upper end of the sputum suction tube is placed between the fixed clamping plate 21 and the movable clamping plate 12, and then the screw rod II 24 is rotated, so that the screw rod II 24 drives the limiting plate II 25 to rotate, the limiting plate II 25 is rotationally sleeved in the convex groove 19 formed in the movable clamping plate 12 and in threaded connection between the screw rod II 24 and the fixed clamping plate 21, the screw rod II 24 drives the movable clamping plate 12 to move towards the fixed clamping plate 21, the sputum suction tube is clamped and fastened, a medical staff can also adjust the protecting cover II 13 according to the length of the neck of the patient, and the protecting cover II 13 can slide down from the interior of the protecting cover I11 through threaded connection of the screw rod I15 and the movable block 14, so that the protecting cover I11 and the protecting cover II 13 can shelter from the air incision of the patient conveniently. The utility model discloses a fixed splint 21 and mobilizable movable splint 12 that set up for medical personnel can be with the pipe centre gripping that inhales the phlegm to the patient between movable splint 12 and fixed splint 21, avoid the air current when the patient blows to blow out the phlegm pipe of inhaling, through the threaded connection of more than 24 fixed splint 21 of screw rod two moreover, make the clamping force between movable splint 12 and the movable splint 12 can adjust just good, can not appear too tightly or not hard up. The utility model discloses a first 11 of protection casing that removes splint 12 front end setting for when the device can be under special circumstances the patient with phlegm follow the autogenous cutting mouth blowout, can shelter from by first 11 of protection casing, avoid being infected with medical personnel on one's body or on the quilt, second 13 of protection casing 11 lower extreme adjustable moreover, the convenience is applicable to different patients.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims (6)

1. An autogenous cutting pipe protection fixed cover, includes fixed splint (21), its characterized in that: the utility model discloses a fixed splint, including fixed splint (21), fixed splint (12), connecting plate (22) are all fixed mounting in both sides, two through-hole (23) have all been seted up to connecting plate (22) side, be equipped with the elastic cord between fixed splint (21) lower extreme both sides, two all slidable mounting has in through-hole (23) that connecting plate (22) were seted up and remove slider (18), two fixed mounting has movable splint (12) between movable splint (18), protruding groove (19) have been seted up to movable splint (12) rear end, protruding groove (19) internal rotation that movable splint (12) were seted up has cup jointed limiting plate two (25), limiting plate two (25) rear end fixed screw rod two (24), screw rod two (24) run through the rear end of installing at fixed splint (21).

2. An autogenous cutting catheter protection fixture cover as defined in claim 1, wherein: the front end of the movable clamping plate (12) is fixedly provided with a first protective cover (11), and a rectangular sliding hole is formed in the upper end of the first protective cover (11).

3. An autogenous cutting catheter protection fixture cover as defined in claim 2, wherein: the upper end of the first protection cover (11) is fixedly provided with a fixed plate (17), and the lower end of the fixed plate (17) is rotatably provided with a first screw rod (15) in a penetrating way.

4. An autogenous cutting catheter protection fixture cover as defined in claim 3, wherein: the circumference surface of the upper section of the first screw rod (15) is fixedly provided with two first limiting plates (16) in a penetrating mode, and the two first limiting plates (16) are respectively positioned at the upper end and the lower end of the fixed plate (17).

5. An autogenous cutting catheter protection fixture cover as defined in claim 3, wherein: the circumference surface of the middle section of the first screw rod (15) is rotatably provided with a moving block (14) through threads.

6. An autogenous cutting catheter protection fixture cover as defined in claim 5, wherein: the movable block (14) is slidably mounted in a rectangular sliding hole formed in the first protective cover (11), and the lower end of the movable block (14) is fixedly provided with the second protective cover (13).