CN214970632U

CN214970632U - Medical trachea adjusting device convenient to it is fixed

Info

Publication number: CN214970632U
Application number: CN202023210486.1U
Authority: CN
Inventors: 胡大海; 王耘川; 周琴; 焦晓春; 高晓文; 田晨阳
Original assignee: Air Force Medical University of PLA
Current assignee: Air Force Medical University of PLA
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-12-03
Anticipated expiration: 2030-12-28

Abstract

The utility model relates to the technical field of medical equipment, and a medical trachea adjusting device convenient to it is fixed is disclosed, including the bed body, two splint and four fixed blocks, the bed body is pegged graft to the inside of two splint, top the left and right sides wall of splint respectively with fixed block fixed connection, the inside screw hole of seting up of fixed block, the inside threaded connection of screw hole has the bolt, the below the right side of splint is articulated with the fixed block, the below the jack has been seted up with the position that the fixed block is connected in the left side of splint, the inside of jack is pegged graft there is the inserted bar, the top the last fixed surface of splint is connected with the dead lever, the up end fixed connection of dead lever has the concave dish, the inside of concave dish is rotated through antifriction bearing and is connected with the bull stick. The utility model discloses be convenient for fix the medical treatment trachea, can realize the multi-angle and adjust to do not influence tracheal use.

Description

Medical trachea adjusting device convenient to it is fixed

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a medical trachea adjusting device convenient to it is fixed.

Background

The medical trachea is suitable for patients needing airway management, and can provide good conditions for treating sudden respiratory arrest, airway obstruction, hypoxia or insufficient ventilation and the like. At present, the method for fixing the tracheal cannula is generally that after the successful intubation is determined, a tooth pad is placed between upper and lower incisors of a patient, the tracheal cannula and the tooth pad are bound and fixed side by an adhesive tape, and finally the tracheal cannula is fixed on the cheek of the patient by the adhesive tape. The nasal trachea cannula is usually fixed by adhering rubber bands to two cheeks or nasal wing parts, or tied to the back of the ear after being bound by bandages.

Among the prior art, because the adhesive tape that is used for fixed trachea cannula and bite-block can lose the stickness after patient's saliva is soaked, consequently the steadiness between trachea cannula and the bite-block will greatly reduced to lead to trachea cannula and bite-block to shift or become flexible because of fixed insecure appearing easily, can take place to take off a tub accident even and influence the treatment to the patient, consequently, the utility model relates to a medical treatment trachea adjusting device convenient to it is fixed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems that the medical trachea needs the adhesive tape to be fixed, the stability is low, the medical trachea is easy to drop off and is inconvenient to fix in the prior art, and the provided medical trachea adjusting device convenient to fix.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a medical trachea adjusting device convenient to fix comprises a bed body, two clamp plates and four fixed blocks, wherein the bed body is inserted into the two clamp plates, the left side wall and the right side wall of the upper clamp plate are fixedly connected with the fixed blocks, the inner parts of the fixed blocks are provided with threaded holes, the inner parts of the threaded holes are in threaded connection with bolts, the right side of the lower clamp plate is hinged with the fixed blocks, the left side of the lower clamp plate is connected with the positions of the fixed blocks to form insertion holes, insertion rods are inserted into the insertion holes, the upper surfaces of the upper clamp plates are fixedly connected with fixed rods, the upper end surfaces of the fixed rods are fixedly connected with concave discs, the inner parts of the concave discs are rotatably connected with rotating rods through rolling bearings, the upper end surfaces of the rotating rods are fixedly connected with convex discs, first limiting mechanisms are arranged in the convex discs, and second limiting mechanisms are arranged on the upper end surfaces of the convex discs, the inside of second stop gear articulates there is the telescopic link, the tip of telescopic link is provided with rotary mechanism, rotary mechanism's upper end fixedly connected with adjustable ribbon.

Preferably, first stop gear includes U type pole and spring, the inside of protruding dish seted up with U type pole assorted U type groove, spring fixed connection is at the left side inner wall in U type groove, the right-hand member fixed connection of spring is at the left side wall of U type pole, the inner wall of concave dish encircles and is equipped with a plurality ofly and U type pole tip assorted spacing groove.

Preferably, the second stop gear is including articulated seat and gag lever post, the articulated setting of the lower extreme of articulated seat and the tip of telescopic link, the lateral wall of articulated seat is encircleed and is seted up a plurality of first spacing holes, the telescopic link is located the position in first spacing hole and has seted up the spacing hole of second, the gag lever post runs through the inside that first through-hole and the spacing hole of second extended to articulated seat and telescopic link.

Preferably, rotary mechanism includes fixed plate and carousel, fixed plate fixed connection is at the tip of telescopic link, the up end and the adjustable ribbon fixed connection of carousel, the lower terminal surface of carousel is provided with the T-shaped piece, the inside of fixed plate seted up with T-shaped piece assorted recess, the T-shaped piece rotates to be connected in the inside of recess.

Preferably, the inner walls of one corresponding sides of the two clamping plates are provided with right-angle grooves, and the inner side walls of the clamping plates are fixedly connected with non-slip mats.

Preferably, a plurality of through holes are formed in the rod wall of the outer side rod of the telescopic rod, an elastic buckle is fixedly connected to the inner measuring rod of the telescopic rod, and a protruding end of the elastic buckle penetrates through the through holes and extends to the outer side of the telescopic rod.

Compared with the prior art, the utility model provides a medical treatment trachea adjusting device convenient to it is fixed possesses following beneficial effect:

1. this medical treatment trachea adjusting device convenient to it is fixed will follow the socket through pulling out the inserted bar, rotates the splint of below, then the bed body is placed in the inside of two upper and lower splint, rotates the splint of below, injects the inserted bar in the jack of splint and fixed block junction, rotates the bolt, can make the tighter of both sides splint centre gripping from top to bottom to can the centre gripping post bed body with splint, the slipmat can increase the friction between splint and the bed body, avoids skidding.

2. This medical treatment trachea adjusting device convenient to it is fixed, through pressing down and being located the inside U type pole of concave disk and transfer the spring compression, can make the U type pole be located the inside slot of concave disk position along the inside roll-off of slot, thereby can adjust the transverse angle of telescopic link through rotating the convex disk, it is articulated with articulated seat through the telescopic link, the gag lever post is pegged graft in the first spacing downthehole of difference, and through the fixed telescopic link in the spacing hole of second, can adjust the longitudinal angle of telescopic link, the tracheal angle of adjustment that can be more nimble.

3. This medical treatment trachea adjusting device convenient to it is fixed can carry out length control to the telescopic link through the inside spring buckle of telescopic link, and through the T-shaped piece of terminal surface under the carousel at the inside inslot of fixed plate, the tracheal direction in adjustable knot area, can carry out the centre gripping to the trachea of different bores through adjustable knot area.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses be convenient for fix the medical treatment trachea, can realize multi-angle regulation to do not influence tracheal use.

Drawings

Fig. 1 is a schematic structural view of a medical trachea adjustment device convenient for fixation according to the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

fig. 4 is an enlarged schematic view of a portion B in fig. 1.

In the figure: the adjustable binding belt comprises a bed body 1, a clamping plate 2, an anti-slip mat 3, a fixing block 4, a bolt 5, an inserting rod 6, a fixing rod 7, a concave disc 8, a rotating rod 9, a convex disc 10, a U-shaped rod 11, a spring 12, a hinged seat 13, a limiting rod 14, a telescopic rod 15, an elastic buckle 16, a fixing plate 17, a rotating disc 18 and an adjustable binding belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a medical trachea adjusting device convenient for fixation comprises a bed body 1, two clamp plates 2 and four fixed blocks 4, wherein the bed body 1 is inserted into the two clamp plates 2, the left side wall and the right side wall of the upper clamp plate 2 are fixedly connected with the fixed blocks 4, the fixed blocks 4 are internally provided with threaded holes, the threaded holes are internally and threadedly connected with bolts 5, the right side of the lower clamp plate 2 is hinged with the fixed blocks 4, the left side of the lower clamp plate 2 is connected with the fixed blocks 4 and is provided with insertion holes, the insertion holes are inserted with insertion rods 6, the upper surface of the upper clamp plate 2 is fixedly connected with a fixed rod 7, the upper end surface of the fixed rod 7 is fixedly connected with a concave disc 8, the inner part of the concave disc 8 is rotatably connected with a rotating rod 9 through a rolling bearing, the upper end surface of the rotating rod 9 is fixedly connected with a convex disc 10, the inner part of the convex disc 10 is provided with a first limiting mechanism, the first limiting mechanism comprises a U-shaped rod 11 and a spring 12, the inner part of the convex disc 10 is provided with a U-shaped groove matched with the U-shaped rod 11, the spring 12 is fixedly connected with the inner wall of the left side of the U-shaped groove, the right end of the spring 12 is fixedly connected with the left side wall of the U-shaped rod 11, the inner wall of the concave disc 8 is provided with a plurality of limiting grooves matched with the end parts of the U-shaped rod 11 in a surrounding way, the upper end surface of the convex disc 10 is provided with a second limiting mechanism, the second limiting mechanism comprises a hinged seat 13 and a limiting rod 14, the lower end of the hinged seat 13 is hinged with the end part of the telescopic rod 15, the side wall of the hinged seat 13 is provided with a plurality of first limiting holes in a surrounding way, the position of the first limiting hole of the telescopic rod 15 is provided with a second limiting hole, the limiting rod 14 penetrates through the first through hole and the second limiting hole to extend to the hinged seat 13 and the inner part of the second limiting mechanism inside the telescopic rod 15, the end part of the telescopic rod 15 is provided with a rotating mechanism, the rotating mechanism comprises a fixed plate 17 and a rotating disc 18, fixed plate 17 fixed connection is at the tip of telescopic link 15, the up end and the 19 fixed connection of adjustable ribbon of carousel 18, the lower terminal surface of carousel 18 is provided with the T-shaped piece, fixed plate 17's inside seted up with T-shaped piece assorted recess, the T-shaped piece rotates to be connected in the inside of recess, the adjustable ribbon of rotary mechanism's upper end fixedly connected with 19, the right angle groove has been seted up to two corresponding one side inner walls of splint 2, splint 2's inside wall fixedly connected with slipmat 3, a plurality of through-holes have been seted up to the pole wall of the outside pole of telescopic link 15, the flexible buckle 16 of interior measuring staff fixed connection of telescopic link 15, the protruding end of flexible buckle 16 runs through the through-hole and extends to the outside of telescopic link 15.

In the utility model, when in use, the inserted bar 6 is pulled out from the socket, the lower splint 2 is rotated, then the bed body 1 is placed inside the upper and lower splint 2, the lower splint 2 is rotated, the inserted bar 6 is inserted into the jack at the joint of the splint 2 and the fixed block 4, the bolt 5 is rotated, the upper and lower splint 2 can be clamped more tightly, so that the splint 2 can clamp the column bed body 1, the anti-slip mat 3 can increase the friction between the splint 2 and the bed body 1, the slipping is avoided, the U-shaped bar 11 positioned inside the convex disc 10 is pressed to move the spring 12 to compress, the U-shaped bar 11 can slide out along the inside of the slot at the position of the slot inside the concave disc 8, thereby the transverse angle of the telescopic rod 15 can be adjusted by rotating the convex disc 10, the telescopic rod 15 is hinged with the hinged seat 13, the limiting rod 14 is inserted into different first limiting holes, and the telescopic rod 15 is fixed through the second limiting hole, can adjust the longitudinal angle of telescopic link 15, can carry out length control to telescopic link 15 through the inside spring buckle 16 of telescopic link 15, through the T-shaped piece of terminal surface under carousel 18 at the inside inslot of fixed plate 17, the inside tracheal direction of adjustable knot 19 of detaining, through adjustable knot 19 of detaining can carry out the centre gripping to the trachea of different bores.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a medical treatment trachea adjusting device convenient to it is fixed, includes bed body (1), two splint (2) and four fixed block (4), its characterized in that: the bed body (1) is inserted into the two clamping plates (2), the left side wall and the right side wall of each clamping plate (2) above the bed body are fixedly connected with the fixing blocks (4), threaded holes are formed in the fixing blocks (4), bolts (5) are connected with the threads in the threaded holes, the right side of each clamping plate (2) below the bed body is hinged to the corresponding fixing block (4), jacks are formed in the positions, connected with the fixing blocks (4), on the left sides of the clamping plates (2) below the bed body, insertion rods (6) are inserted into the jacks, fixing rods (7) are fixedly connected to the upper surfaces of the clamping plates (2) above the jacks, concave discs (8) are fixedly connected to the upper end surfaces of the fixing rods (7), rotating rods (9) are rotatably connected to the insides of the concave discs (8) through rolling bearings, convex discs (10) are fixedly connected to the upper end surfaces of the rotating rods (9), and first limiting mechanisms are arranged inside the convex discs (10), the up end of protruding dish (10) is provided with second stop gear, the inside of second stop gear articulates there is telescopic link (15), the tip of telescopic link (15) is provided with rotary mechanism, rotary mechanism's upper end fixedly connected with adjustable ribbon (19).

2. A medical tracheal adjustment device as claimed in claim 1 wherein: first stop gear includes U type pole (11) and spring (12), the inside of flange (10) seted up with U type pole (11) assorted U type groove, spring (12) fixed connection is at the left side inner wall in U type groove, the right-hand member fixed connection of spring (12) is at the left side wall of U type pole (11), the inner wall of concave dish (8) encircles and is equipped with a plurality ofly and U type pole (11) tip assorted spacing groove.

3. A medical tracheal adjustment device as claimed in claim 1 wherein: the second stop gear is including articulated seat (13) and gag lever post (14), the lower extreme of articulated seat (13) sets up with the tip of telescopic link (15) is articulated, the lateral wall of articulated seat (13) is encircleed to be equipped with a plurality of first spacing holes, telescopic link (15) are located the position in first spacing hole and have been seted up the spacing hole of second, gag lever post (14) run through the inside that first through-hole and the spacing hole of second extended to articulated seat (13) and telescopic link (15).

4. A medical tracheal adjustment device as claimed in claim 1 wherein: the rotating mechanism comprises a fixing plate (17) and a rotary table (18), the fixing plate (17) is fixedly connected to the end portion of the telescopic rod (15), the upper end face of the rotary table (18) is fixedly connected with an adjustable binding belt (19), a T-shaped block is arranged on the lower end face of the rotary table (18), a groove matched with the T-shaped block is formed in the fixing plate (17), and the T-shaped block is rotatably connected to the inside of the groove.

5. A medical tracheal adjustment device as claimed in claim 1 wherein: the inner wall of one corresponding side of the two clamping plates (2) is provided with a right-angle groove, and the inner side wall of the clamping plates (2) is fixedly connected with an anti-slip mat (3).

6. A medical tracheal adjustment device as claimed in claim 1 wherein: a plurality of through holes are formed in the rod wall of the outer side rod of the telescopic rod (15), an elastic buckle (16) is fixedly connected to the inner measuring rod of the telescopic rod (15), and the protruding end of the elastic buckle (16) penetrates through the through holes and extends to the outer side of the telescopic rod (15).