CN213312648U

CN213312648U - Tracheal catheter fixator

Info

Publication number: CN213312648U
Application number: CN202020700153.8U
Authority: CN
Inventors: 廖美娟; 黄振兴; 梁幸甜; 冯舒韵; 王汉兵; 郑雪琴; 贺俭; 王红
Original assignee: Foshan First Peoples Hospital Foshan Hospital Sun Yat Sen University
Current assignee: Foshan First Peoples Hospital Foshan Hospital Sun Yat Sen University
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2021-06-01
Anticipated expiration: 2030-04-29

Abstract

The utility model discloses a trachea catheter fixation ware, include: the sliding device comprises a base, wherein first sliding grooves are oppositely arranged on the left side and the right side of the base, the first sliding grooves extend along the front-back direction, and a first sliding block is in sliding fit with each first sliding groove; the support comprises two oppositely arranged supporting pieces, the two supporting pieces are respectively arranged on the two first sliding blocks, an accommodating space for accommodating the head is formed between the two supporting pieces, a plurality of through holes which are communicated from left to right are formed in the supporting pieces, and the through holes are arranged at intervals along the vertical direction; the adjusting rod is horizontally arranged between the two supporting pieces, the adjusting rod simultaneously penetrates through the through holes of the two supporting pieces, a second sliding groove is formed in the adjusting rod, the second sliding groove extends along the left-right direction, and a second sliding block is in sliding fit in the second sliding groove; the fixing clamp is arranged on the second sliding block and provided with a clamping part. The utility model discloses a multi-mode regulation can be realized to the fixer, and the suitability is strong, can avoid causing the secondary damage with the contact of patient's head and face.

Description

Tracheal catheter fixator

Technical Field

The utility model relates to the field of medical equipment, in particular to tracheal catheter fixator.

Background

In clinic, the head burn patient mostly affects normal breathing due to the damaged face and neck, so when medical staff cure the patient, the tracheal catheter is often needed to be used for mechanical ventilation and oxygen supply for the patient. Since there is a long-term dependence on endotracheal tubes during the treatment of the patient. The fixed mode of current various fixed with endotracheal tube, but current fixed mode is attached usually on patient's craniofacial portion, not only has the risk to the secondary damage at craniofacial burn patient wound position, influences the quick recovery of patient's surface of a wound, is difficult to adapt to the demand of patient lateral position moreover, and adaptability is poor.

Disclosure of Invention

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a trachea catheter fixation ware can realize the multimode and adjust, and the suitability is strong.

According to the utility model discloses trachea catheter fixation ware, include: the sliding device comprises a base, wherein first sliding grooves are oppositely arranged on the left side and the right side of the base, the first sliding grooves extend along the front-back direction, and a first sliding block is in sliding fit with each first sliding groove; the support comprises two oppositely arranged supporting pieces, the two supporting pieces are respectively arranged on the two first sliding blocks, an accommodating space for accommodating the head is formed between the two supporting pieces, a plurality of through holes which are communicated from left to right are formed in the supporting pieces, and the through holes are arranged at intervals along the vertical direction; the adjusting rod is horizontally arranged between the two supporting pieces, the adjusting rod simultaneously penetrates through the through holes of the two supporting pieces, a second sliding groove is formed in the adjusting rod, the second sliding groove extends along the left-right direction, and a second sliding block is in sliding fit in the second sliding groove; the fixing clamp is arranged on the second sliding block and provided with a clamping part.

According to the utility model discloses trachea catheter fixation ware has following technological effect at least: the fixing clamp for clamping and fixing the tracheal catheter is arranged, the base is provided with the first sliding chute and the first sliding block which are in sliding fit, the first sliding block can drive the bracket to slide back and forth to adjust the front and back position of the fixing clamp, the adjusting rod is arranged between the two supporting pieces by penetrating through the through hole, the adjusting rod can be arranged on the through holes with different heights in a penetrating way to adjust the adjusting rod up and down to adjust the up and down position of the fixing clamp, the adjusting rod is provided with the second sliding chute and the second sliding block which are in sliding fit, the second sliding block can drive the fixing clamp to adjust the left and right position, the fixing clamp can adjust the front, back, up and down and left and right positions of the fixing clamp in multiple directions, different requirements of a patient can be met conveniently, the adaptability is strong, meanwhile, an accommodating space for accommodating the head of the patient is formed, avoid patient's head contact this fixer, avoid the secondary damage of patient's surface of a wound.

According to some embodiments of the present invention, the upper side surface of the first sliding block is provided with a third sliding groove, the third sliding groove extends along the left-right direction, the third sliding groove is sequentially provided with an adjusting spring, a third sliding block and an adjusting screw from inside to outside, the supporting member is fixedly connected to the third sliding block, the third sliding block is slidably connected to the third sliding groove, two ends of the adjusting spring are respectively and fixedly connected to the inner side wall of the third sliding groove and the inner side wall of the third sliding block, the outer side wall of the third sliding groove is provided with a threaded hole in a left-right through manner, the adjusting screw penetrates into the threaded hole, one end of the adjusting screw abuts against the third sliding block, the adjusting screw can be adjusted in a left-right movement manner along the threaded hole, and by utilizing the elasticity of the adjusting spring, the left-right movement of the third sliding block in the third sliding groove and the fixation of a certain, the size of the accommodating space between the two supporting pieces can be adjusted to meet the requirements of different patients on different head sizes.

According to the utility model discloses a some embodiments, fixedly connected with telescopic link on the second slider, the telescopic link extends along the fore-and-aft direction, the fixation clamp fixed connect in on the telescopic link, the fixation clamp passes through the telescopic link is located on the second slider, on locating the telescopic link that can stretch out and draw back around with the fixation clamp, through the flexible of telescopic link, the fixation clamp flexibly moves back and forth.

According to some embodiments of the utility model, two the face that support piece is relative is the arcwall face, the arcwall face orientation the direction at base center is crooked, can enclose synthetic U type between two support pieces and the base, accords with ergonomic design.

According to the utility model discloses a some embodiments, the equal slidable cover in left and right both ends of adjusting the pole is equipped with the stop collar, two the stop collar all locates two support piece's inboard or outside, the stop collar sets up with the homonymy support piece is inconsistent, and the stop collar is used for spacing to adjusting the pole.

According to the utility model discloses a some embodiments, the middle part of base is equipped with the headrest district, the headrest district sets up two between the first spout, the headrest district is made by soft materials, the headrest district outside the base is made by hard material, the comfort of the multiplicable patient head headrest of soft materials.

According to some embodiments of the utility model, the headrest area is equipped with the head cover, the head cover is equipped with ascending opening, the head cover is for being annular elasticity bundle mouth, when needs use outside head cover to support patient's head, the head cover can make things convenient for the direct cover of headgear to establish in the head cover.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a top view of an endotracheal tube holder according to an embodiment of the present invention;

FIG. 2 is a front view of the tracheal tube holder shown in FIG. 1.

Reference numerals:

100-base, 110-first chute, 120-first slide block, 121-third chute, 122-third slide block, 123-adjusting spring, 124-adjusting screw, 130-headrest area,

200-bracket, 210-supporting piece,

300-an adjusting rod, 310-a second chute, 320-a second slide block, 321-an expansion rod, 330-a limiting sleeve,

400-retaining clip, 410-grip.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the positional descriptions, such as the directions or positional relationships indicated by the upper, lower, front, rear, left, right, etc., are based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring now to fig. 1 and 2, the tracheal tube fixation device of the present invention is embodied as follows:

as shown in fig. 1 and 2, according to the utility model discloses trachea catheter fixator, the on-line screen storage device comprises a base 100, support 200, adjust pole 300 and fixation clamp 400, support 200 sets up on base 100, base 100 fore-and-aft direction removal can be followed to support 200, it sets up on support 200 to adjust pole 300, adjust pole 300 and can follow the removal of support 200 up-and-down direction, fixation clamp 400 sets up on adjusting pole 300, fixation clamp 400 can be followed and adjusted pole 300 left-and-right direction removal, thereby realize fixation clamp 400 back-and-forth, from top to bottom, control the diversified regulation of position, be convenient for satisfy patient and medical personnel's different user demands, strong adaptability.

Specifically, the left and right sides of the base 100 are oppositely provided with first sliding grooves 110, the first sliding grooves 110 are extended along the front-back direction, each first sliding groove 110 is internally and slidably fitted with a first sliding block 120, the first sliding blocks 120 can drive the support 200 to slide back and forth to adjust the front-back position of the fixing clip 400, the support 200 comprises two oppositely-arranged supporting members 210, the two supporting members 210 are respectively arranged on the first sliding blocks 120 at the left and right sides, that is, the first sliding blocks 120 can drive the supporting members 210 to move left and right for adjustment, an accommodating space for accommodating the head of a patient is formed between the two supporting members 210, a plurality of through holes which are communicated from left to right are oppositely arranged on the two supporting members 210, the plurality of through holes are arranged at intervals along the up-down direction, the adjusting rods 300 are simultaneously inserted into the through holes which are oppositely arranged on the two supporting members 210, so that the adjusting, adjust pole 300 accessible and wear to establish on the through-hole of co-altitude not, adjust the upper and lower position control of pole 300 with the regulation, position control about realizing fixation clamp 400, be provided with second spout 310 on adjusting pole 300, second spout 310 sliding fit has second slider 320, fixation clamp 400 is located on second slider 320, second slider 320 can drive fixation clamp 400 and realize controlling the position control, fixation clamp 400 is equipped with clamping part 410, this clamping part 410 can be used to centre gripping endotracheal tube. When in use, the position of the fixing clip 400 can be adjusted in multiple directions, and the fixing clip can be prevented from contacting the head of a patient, so that the secondary injury of the wound surface of the patient is avoided.

Considering that different accommodating spaces of the head required by different patients are different, a third sliding groove 121 is formed on the upper side surface of the first sliding block 120, the third sliding groove 121 extends along the left-right direction, an adjusting spring 123, a third sliding block 122 and an adjusting screw 124 are sequentially arranged in the third sliding groove 121 from inside to outside, the supporting member 210 is fixedly connected to the third sliding block 122, namely, the supporting member 210 is arranged on the first sliding block 120 through the third sliding block 122, the third sliding block 122 is slidably connected to the third sliding groove 121, two ends of the adjusting spring 123 are respectively fixedly connected to the inner side wall of the third sliding groove 121 and the inner side wall of the third sliding block 122, a threaded hole is formed in the left-right through outer side wall of the third sliding groove 121, the adjusting screw 124 penetrates into the threaded hole, the adjusting screw 124 can be adjusted left and right along the threaded hole, the stud end of the adjusting screw 124 abuts against the outer end of the third sliding block 122, when in, the third sliding block 122 can move left and right in the third sliding groove 121 and can be fixed at a certain position, so that the support pieces 210 are driven to move left and right and the certain position is fixed, the size of the accommodating space between the two support pieces 210 is adjusted, and the requirements of different patients on different head sizes are met. It should be understood that, when the adjusting spring 123 is used, the using state thereof should be a compressed state or a compressed state and a normal state, the compressed state means that the adjusting spring 123 is compressed and has an elastic restoring force, and the normal state means that the adjusting spring 123 is in an initial position and has no elastic restoring force. Specifically, when the adjusting spring 123 is only in a compressed state, the adjusting screw 124 moves left and right to drive the third slider 122 to move left and right, the adjusting spring 123 is always in a compressed state between the outer side wall of the third slider 122 and the inner side wall of the third sliding groove 121, and the acting force of the stud end of the adjusting screw 124 against the third slider 122 is balanced with the elastic restoring force of the adjusting spring 123, so that the third slider 122 drives the supporting member 210 to be fixed at a certain position; when the usage state of the adjusting spring 123 is a compressed state and a normal state, only when the third slider 122 is located at a critical position where the outermost end of the third sliding chute 121 is immovable, the adjusting spring 123 is in the normal state, and the adjusting springs 123 at other positions are in the compressed state, so that the acting force of the adjusting screw 124 against the third slider 122 and the elastic restoring force of the adjusting spring 123 are balanced, and the third slider 122 drives the supporting member 210 to be fixed at a certain position.

In addition, the clamping part 410 of the fixing clip 400 is used for clamping the endotracheal tube, the specific structure of the clamping part 410 can include a first clamping piece and a second clamping piece, one end of the first clamping piece is hinged to one end of the second clamping piece, the surfaces of the first clamping piece opposite to the second clamping piece are arc concave surfaces, a clamping space of the endotracheal tube is formed between the two arc concave surfaces of the first clamping piece opposite to the second clamping piece, and clamping teeth can be arranged on the arc concave surfaces, so that the endotracheal tube can be fixed conveniently.

The utility model discloses an in some embodiments, fixedly connected with telescopic link 321 on the second slider 320, this telescopic link 321 can be followed the fore-and-aft direction and extended the setting, and telescopic link 321 can be flexible fore-and-aft direction promptly, and fixation clamp 400 fixed connection is on this telescopic link 321, that is to say, on fixation clamp 400 located second slider 320 through telescopic link 321, can locate the front and back telescopic link 321 with fixation clamp 400 on, the flexible support 200 in coordination of telescopic link 321, realizes the fore-and-aft position removal of fixation clamp 400 more flexibility.

Further, the two opposite surfaces of the supporting member 210 are both arc surfaces, the arc surfaces are bent toward the center of the base 100, and a U-shape can be enclosed between the two supporting members 210 and the base 100, so that the design of human engineering is met.

Considering the fixing of the adjusting rod 300, the limiting sleeves 330 are slidably sleeved at the left and right ends of the adjusting rod 300, two of the limiting sleeves 330 can be respectively arranged at the inner side or the outer side of the two supporting members 210, and the limiting sleeves 330 are in contact with the side walls of the supporting members 210 arranged at the same side, so as to limit the position of the adjusting rod 300.

Further, the middle of the base 100 is provided with a headrest area 130, the headrest area 130 is arranged between the two first sliding grooves 110, the headrest area 130 is used for supporting the head of a patient, the headrest area 130 is made of soft materials, the comfort of the headrest of the head of the patient can be increased, the base 100 on the outer side of the headrest area 130 is made of hard materials, and a certain supporting force of the base 100 can be guaranteed. Specifically, the base 100 can be manufactured by two-material injection molding, and the headrest portion 130 can be made of a soft rubber member, which deforms when the head of the patient abuts against the headrest portion 130 and rebounds when the head of the patient leaves the headrest portion 130.

Because when carrying out endotracheal tube intubate to the burn patient, the head circle supports patient's head more to using, and this head circle is for being annular rubber circle, for the convenience of the fixed of headgear, is equipped with the head ring cover in headrest district 130, and this head ring cover is equipped with ascending opening, and the head ring cover is for being annular elasticity restraint mouth, when needs use outside head circle to support patient's head, and the head ring cover can make things convenient for the direct cover of headgear to establish in the head ring cover.

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

Claims

1. A tracheal tube holder comprising:

the sliding device comprises a base (100), wherein first sliding grooves (110) are oppositely arranged on the left side and the right side of the base (100), the first sliding grooves (110) extend along the front-back direction, and a first sliding block (120) is in sliding fit in each first sliding groove (110);

the support (200) comprises two oppositely arranged supporting pieces (210), the two supporting pieces (210) are respectively arranged on the two first sliding blocks (120), an accommodating space for accommodating a head is formed between the two supporting pieces (210), a plurality of through holes which are through from left to right are formed in the supporting pieces (210), and the through holes are arranged at intervals in the vertical direction;

the adjusting rod (300) is horizontally arranged between the two supporting pieces (210), the adjusting rod (300) penetrates through the through holes of the two supporting pieces (210), a second sliding groove (310) is formed in the adjusting rod (300), the second sliding groove (310) extends along the left-right direction, and a second sliding block (320) is in sliding fit in the second sliding groove (310);

the fixing clamp (400) is arranged on the second sliding block (320), and the fixing clamp (400) is provided with a clamping part (410).

2. The tracheal tube holder of claim 1, wherein: the side of going up of first slider (120) has seted up third spout (121), third spout (121) extend along left right direction, be equipped with adjusting spring (123), third slider (122) and adjusting screw (124) from inside to outside in proper order in third spout (121), support piece (210) fixed connection in on third slider (122), third slider (122) sliding connection in third spout (121), the both ends rigid coupling respectively in the inside wall of third spout (121) with the inside wall of third slider (122), link up about the lateral wall of third spout (121) and be equipped with the screw hole, adjusting screw (124) penetrate the screw hole to and the one end butt of adjusting screw (124) in third slider (122).

3. The tracheal tube holder of claim 1, wherein: fixedly connected with telescopic link (321) on second slider (320), telescopic link (321) extend along the fore-and-aft direction, fixation clamp (400) fixed connection in on telescopic link (321), fixation clamp (400) pass through telescopic link (321) are located on second slider (320).

4. The tracheal tube holder according to claim 2, wherein the two opposing surfaces of the support member (210) are curved surfaces that curve toward the center of the base (100).

5. The tracheal tube holder of claim 1, wherein: the equal slidable cover in left and right both ends of adjusting pole (300) is equipped with stop collar (330), two stop collar (330) all locates two the inboard or the outside of support piece (210), stop collar (330) and homonymy setting support piece (210) are inconsistent.

6. The tracheal tube fixator according to claim 1, wherein a headrest region (130) is provided in the middle of the base (100), the headrest region (130) is disposed between the two first sliding grooves (110), the headrest region (130) is made of a soft material, and the base (100) outside the headrest region (130) is made of a hard material.

7. The tracheal catheter fixator of claim 6 wherein the head pillow region (130) is provided with a head ring, the head ring is provided with an upward opening, and the head ring is an annular elastic bundle opening.