CN217138912U

CN217138912U - Tracheal catheter fixing device for infants

Info

Publication number: CN217138912U
Application number: CN202123269148.XU
Authority: CN
Inventors: 谭兵; 纪筠; 杨晓明
Original assignee: Air Force Specialty Medical Center of PLA
Current assignee: Air Force Specialty Medical Center of PLA
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-08-09
Anticipated expiration: 2031-12-23

Abstract

The utility model relates to the technical field of medical instruments, in particular to a tracheal catheter fixing device for infants, which comprises an oral cavity fixing part and a positioning component, wherein a placating sleeve of the oral cavity fixing part is sleeved on a base tube, the placating sleeve comprises an occlusion part, a hollow part and a base, the occlusion part, the hollow part and the base are sequentially communicated, the base is provided with opposite through holes, a fixing belt is arranged through the through holes, and the axial directions of the through holes are parallel to the axial direction of the base tube; the quantity of locating component's fixed strip sets up to two, and the one end of two fixed strips sets up relatively inside the parent tube, and the other end outside of two fixed strips all is provided with the ratchet structure, and joint strip slidable mounting cooperatees in the loop configuration, and the joint strip is configured to and ratchet structure to carry out axial positioning to the pipe fitting, the locating part is configured to carry out radial positioning to the pipe fitting. By the structure, the trachea or the catheter is fixed, and the skin of the infant is prevented from being damaged by a tape fixing mode.

Description

Tracheal catheter fixing device for infants

Technical Field

The disclosure relates to the technical field of medical equipment, in particular to a tracheal catheter fixing device for infants.

Background

The endotracheal intubation is to insert a special endotracheal tube into the trachea of a patient through the oral cavity or the nasal cavity, and plays an important role in the rescue of critical patients. The inventor finds that the method for fixing the tracheal catheter by using the adhesive tape causes certain damage to the skin of a patient, infection is easy to occur when secretion is increased, discomfort is caused to the patient, the tracheal catheter is likely to be pulled out or pulled out when the patient changes the body position, and further danger is caused, and particularly when the tracheal catheter is used for clinical treatment of infants, the body and the heart of the infants are damaged by using the adhesive tape for fixing the tracheal catheter.

SUMMERY OF THE UTILITY MODEL

The present disclosure provides a tracheal catheter fixing device for infants, which solves the technical problem that the fixing of a tracheal catheter by using an adhesive tape causes injury to the body and the heart of an infant when the tracheal catheter is used for clinical treatment of the infant.

The present disclosure provides a tracheal catheter fixation device for infants, comprising:

the oral cavity fixing part comprises a placating sleeve, a base pipe and a fixing band, the placating sleeve is sleeved on the base pipe and comprises an occlusion part, a hollow part and a base, the occlusion part, the hollow part and the base are sequentially communicated, the base is provided with opposite through holes, the fixing band is arranged in the through holes in a penetrating manner, and the axial directions of the through holes are parallel to the axial direction of the base pipe; and

positioning assembly, positioning assembly includes fixed strip, joint strip, loop configuration, locating part and pipe fitting, the quantity of fixed strip sets up to two, two the one end of fixed strip set up relatively in inside the parent tube, two the other end outside of fixed strip all is provided with the ratchet structure, joint strip slidable mounting in loop configuration, the joint strip be configured as with the ratchet structure cooperatees, in order to right the pipe fitting carries out axial positioning, the locating part is configured as right the pipe fitting carries out radial positioning.

In any of the above technical solutions, further, the inner sides of the two fixing strips are respectively provided with a non-slip mat, and the pipe fitting is arranged in the two fixing strips.

In any one of the above technical solutions, further, a through hole is provided at one end of the clamping strip, and the other end of the clamping strip penetrates through the through hole.

In any one of the above technical solutions, further, an installation opening is formed in the annular structure, and the clamping strip is slidably installed in the installation opening.

In any one of the above technical solutions, further, the limiting member is a wedge-shaped structure, and a hanging lug is disposed on the limiting member.

In any of the above technical solutions, further, the pipe fitting is a trachea or a catheter, and an outer diameter of the pipe fitting is 3.0mm-4.0 mm.

In any one of the above technical solutions, further, the number of the fixing bands is two, one end of each of the two fixing bands penetrates through the through hole, the other end of each of the two fixing bands is provided with a magic tape which is matched with each other for use, and the width of the magic tape is 1cm-5 cm.

In any one of the above technical solutions, further, the fixing strap is provided with an opening, the opening is configured to place an ear of an infant, and the width of the fixing strap is 1cm-5 cm.

In any of the above technical solutions, further, a guide hole is provided on the pacifying sleeve, and the pipe fitting can be inserted into the guide hole.

In any of the above technical solutions, further, the pacifying sleeve is a flexible sleeve.

The beneficial effect of this disclosure mainly lies in: the pipe fitting is inserted into the base pipe along the two fixing strips, the length of the pipe fitting extending out of the guide hole is determined through treatment information, two ends of the clamping strip are pulled, the clamping strip is meshed with the ratchet structures on the two fixing strips, after certain fixing force is achieved, the clamping strip is stopped to be pulled, axial fixing is further conducted on the pipe fitting, the limiting piece is inserted into a gap between the base pipe and the pipe fitting along the axial direction of the base pipe, the pipe fitting is further fixed in the radial direction, the pacifying sleeve is placed into the mouth of an infant, one end of the pipe fitting also enters the mouth of the infant, the adjusting belt is expected to extend behind the head of the infant, fixing is conducted through the magic tape, meanwhile, the pacifying sleeve can be placed into the mouth of the infant firstly, the pacifying sleeve and the base pipe are fixed through the fixing tape and the magic tape, then the pipe fitting is inserted into the mouth of the infant, and the pipe fitting is fixed in the axial direction and the radial direction;

treat the completion back to infant, take off the locating part along the axial of parent tube gap between parent tube and pipe fitting through the hangers, pass through annular structure and joint strip along the axial direction of parent tube and outwards stretch the annular structure, the joint strip outwards slides along the ratchet structure of fixed strip, the joint strip breaks away from the back with the ratchet structure of fixed strip, the fixed action to the pipe fitting has been lost to the fixed strip, and then take out the pipe fitting, pacify the cover and have the effect of pacifying to infant, protect the teethridge of treating infant and the deciduous teeth that has just gone out simultaneously, treat infant's mood stabilization back, paste the magic of fixed band and play, take off the fixed band, get into and take off pacify the cover.

Through the setting of oral cavity firmware, be provided with the parent tube in pacifying the cover, prevent in the treatment process, infant's interlock pacifies the cover, causes trachea or catheter subassembly to block up, and then influences treatment.

Realize through above-mentioned device that the treatment when need insert trachea or pipe to the infant is to the fixed function of trachea or pipe, the fixed mode of traditional sticky tape has been avoided, the damage to infant's skin has been reduced, and pacify the setting of cover both can pacify infant's teethridge and the deciduous teeth that just came out, the tracheal catheter fixing device for infant that this disclosure provided simultaneously still can be applied to on one's body other diseases, not confine to infant, avoided causing droing of trachea or pipe because improper operation, so that patient takes place danger.

It is to be understood that both the foregoing general description and the following detailed description are for purposes of illustration and description and are not necessarily restrictive of the disclosure. The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate the subject matter of the disclosure. Together, the description and drawings serve to explain the principles of the disclosure.

Drawings

In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present disclosure, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic perspective view of the overall structure of an embodiment of the present disclosure;

FIG. 2 is a schematic diagram of an exploded perspective structure of the overall structure of an embodiment of the present disclosure;

fig. 3 is a schematic diagram of an exploded perspective structure of oral firmware according to an embodiment of the present disclosure;

FIG. 4 is a first exploded perspective view of a positioning assembly according to an embodiment of the present disclosure;

fig. 5 is a schematic diagram of an exploded perspective structure of a positioning assembly according to an embodiment of the present disclosure.

Icon:

100-oral firmware; 101-a pacifying sleeve; 102-a base pipe; 103-fixing the belt; 104-a bite; 105-a hollow; 106-a base; 107-via holes; 108-an opening; 109-a guide hole; 200-a positioning assembly; 201-fixing strip; 202-clamping bar; 203-cyclic structure; 204-a stop; 205-a tubular; 206-ratchet configuration; 207-non-slip mat; 208-a via hole; 209-mounting port; 210-hangers.

Detailed Description

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

All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.

In the description of the present disclosure, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 describing and simplifying the present disclosure, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present disclosure. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present disclosure, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present disclosure can be understood in specific instances by those of ordinary skill in the art.

Referring to fig. 1 and 2, in one or more embodiments, the present disclosure provides an endotracheal tube fixing device for infants, which includes an oral cavity fastener 100 and a positioning assembly 200, wherein the oral cavity fastener 100 is used for placing and fixing in the mouth of the infant, and the positioning assembly 200 is used for axial and radial positioning of the trachea or the endotracheal tube.

Referring to fig. 3, in some embodiments, the oral cavity fastener 100 includes a pacifying sleeve 101, a base tube 102 and a fixing band 103, the pacifying sleeve 101 is sleeved on the base tube 102, the pacifying sleeve 101 includes a bite portion 104, a hollow portion 105 and a base 106, the bite portion 104, the hollow portion 105 and the base 106 are sequentially communicated, the base 106 is provided with a through hole 107, the fixing band 103 is inserted into the through hole 107, an axial direction of the through hole 107 is parallel to an axial direction of the base tube 102, the fixing band 103 extends from a mouth to a rear direction of a head, so as to realize a fixing function of the pacifying sleeve 101 and the base tube 102, when the oral cavity fastener is specifically configured, because skin of an infant is tender, a sponge or other soft material is disposed at a position where the inner side of the pacifying sleeve 101 is in contact with the skin of the infant, so as to prevent the infant from being damaged by wearing for a long time, and a sponge or other soft material is disposed at a position where the fixing band 103 is in contact with the skin of the infant, the skin, scalp and hair of the infant can be prevented from being damaged after the infant is worn for a long time; the pacifying sleeve 101 is a flexible sleeve, in the specific implementation process, the pacifying sleeve 101 can be a latex sleeve or a silica gel sleeve and is used for sucking by infants, the characteristics of the material of the pacifying sleeve 101 are utilized, the pacifying function can be played for the infants, the teethridge and the deciduous teeth which are just formed on the infants are protected simultaneously, meanwhile, the hardness of the base tube 102 is larger than that of the pacifying sleeve 101, the pacifying sleeve 101 is occluded in the process of sucking by the infants, and the trachea or the catheter is blocked, so that the treatment effect is influenced.

Referring to fig. 4 and 5, in some embodiments, the positioning assembly 200 includes two fixing bars 201, two clamping bars 202, two ring structures 203, a limiting member 204, and a pipe 205, one end of each of the two fixing bars 201 is disposed inside the base pipe 102, the two fixing bars 201 are fixedly connected to the base pipe 102, the other ends of the two fixing bars 201 are both provided with a ratchet structure 206, the clamping bars 202 are slidably mounted to the ring structures 203, the clamping bars 202 are configured to cooperate with the ratchet structures 206 to axially position the pipe 205, the limiting member 204 is configured to radially position the pipe 205, the pacifying sleeve 101 is provided with a guide hole 109, the pipe 205 can be inserted into the guide hole 109, so that the pipe 205 can be inserted into the mouth of the infant, in the specific arrangement, the limiting member 204 is a wedge-shaped structure, the limiting member 204 is inserted into a gap between the pipe 205 and the base pipe 102 along the axial direction of the base pipe 102, further, the pipe 205 is positioned radially, and the suspension loops 210 are fixedly mounted on the limiting member 204, so that the limiting member 204 can be conveniently taken out from the gap between the base pipe 102 and the pipe 205, and the setting of the limiting member 204 can increase the clamping force of the two fixing bars 201 on the pipe 205.

In some embodiments, the inner sides of the two fixing strips 201 are respectively provided with the anti-slip pads 207, the pipe fitting 205 is arranged in the two fixing strips 201, the anti-slip pads 207 are silica gel pads, silica gel has good biocompatibility, and has no irritation, toxicity, anaphylaxis or organism rejection to human tissues, so the pipe fitting 205 can be sent into the mouth of the infant after passing through the anti-slip pads 207, and meanwhile, the silica gel has good physicochemical properties, can keep original elasticity and softness in the contact process with body fluid and tissues, is not degraded, is a stable inert substance, can resist high temperature and can be disinfected.

In some embodiments, a through hole 208 is formed in the left end of the clamping strip 202, the right end of the clamping strip 202 penetrates through the through hole 208, the width of the right end portion of the clamping strip 202 is the same as that of the through hole 208, an installation opening 209 is formed in the annular structure 203, the clamping strip 202 is slidably installed in the installation opening 209, and the annular structure 203 and the installation opening 209 are arranged, so that when the clamping strip 202 is meshed with the ratchet structure 206 of the fixing strip 201 to be connected, the clamping strip 202 can be completely meshed with the ratchet structure 206, and the clamping effect of the two fixing strips 201 on the pipe 205 is further ensured.

In some embodiments, the tube 205 is a trachea or a catheter, an outer diameter of the tube 205 is 3.0mm to 4.0mm, the number of the fixing bands 103 is two, one end of each of the two fixing bands 103 respectively penetrates through the through hole 107, magic tapes matched with each other are disposed at the other end of each of the two fixing bands 103, a width of each magic tape is 1cm to 5cm, an opening 108 is disposed on each fixing band 103, the opening 108 is configured to place an ear of an infant, a width of each fixing band 103 is 1cm to 5cm, widths of the fixing bands 103 and the magic tapes can be selected according to specific conditions of the infant, the disclosure is not particularly limited, the fixing bands 103 do not have elasticity, and are only fixedly connected through the magic tapes on the fixing bands 103 in specific implementation.

Specifically, the implementation method of the endotracheal tube fixing device for infants provided by the present disclosure is as follows: inserting a pipe 205 into the base pipe 102 along the two fixing strips 201, determining the length of the pipe 205 extending out of the guide hole 109 through treatment information, pulling the two ends of the clamping strip 202 to enable the clamping strip 202 to be meshed with the ratchet structures 206 on the two fixing strips 201, stopping pulling the clamping strip 202 when a certain fixing force is reached, axially fixing the pipe 205, inserting the limiting piece 204 into a gap between the base pipe 102 and the pipe 205 along the axial direction of the base pipe 102, further radially fixing the pipe 205, placing the pacifying sleeve 101 into the mouth of an infant, simultaneously enabling one end of the pipe 205 to enter the mouth of the infant, extending the adjusting belt behind the head of the infant, fixing the adjusting belt through a magic tape, simultaneously placing the pacifying sleeve 101 into the mouth of the infant, fixing the pacifying sleeve 101 and the base pipe 102 through a fixing belt 103 and the magic tape, and then inserting the pipe 205 into the mouth of the infant, fixing the tube 205 axially and radially;

after the infant is treated, the limiting piece 204 is taken down along the gap between the base pipe 102 and the pipe fitting 205 in the axial direction of the base pipe 102 through the hanging lugs 210, the annular structure 203 and the clamping strip 202 are outwards stretched along the axial direction of the base pipe 102 through the annular structure 203, the clamping strip 202 outwards slides along the ratchet structure 206 of the fixing strip 201, after the clamping strip 202 is separated from the ratchet structure 206 of the fixing strip 201, the fixing strip 201 loses the fixing effect on the pipe fitting 205, the pipe fitting 205 is further taken out, the pacifying sleeve 101 has the pacifying effect on the infant, the teethridge for treating the infant and the suckling teeth which are just taken out are protected, after the emotion of the infant is stabilized, the magic of the fixing band 103 is pasted, the fixing band 103 is taken down, and the pacifying sleeve 101 is taken down after the infant is put into.

Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present disclosure, and not for limiting the same; while the present disclosure has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present disclosure.

Claims

1. An endotracheal tube securement device for infants and young children, comprising:

2. The endotracheal tube fixing device for infants and young children according to claim 1, characterized in that the inner sides of the two fixing strips are respectively provided with a non-slip mat, and the tube is disposed inside the two fixing strips.

3. The endotracheal tube fixing device according to claim 1, characterized in that a through hole is opened at one end of the clip strip, and the other end of the clip strip is inserted into the through hole.

4. The endotracheal tube fixing device according to claim 1, characterized in that the ring structure is provided with a mounting opening in which the snap-in strip is slidably mounted.

5. The endotracheal tube fixing device according to claim 1, characterized in that the stopper is a wedge structure, and a lug is provided on the stopper.

6. The endotracheal tube fixing device for infants and young children according to claim 1, characterized in that the tube is a trachea or a catheter, and the outer diameter of the tube is 3.0mm-4.0 mm.

7. The endotracheal tube fixing device for infants according to claim 1, characterized in that the number of the fixing bands is two, one end of each of the two fixing bands is inserted into the through hole, the other end of each of the two fixing bands is provided with a magic tape which is used in cooperation with each other, and the width of the magic tape is 1cm-5 cm.

8. The endotracheal tube fixing device according to claim 1, characterized in that the fixing strap has an opening formed therein, the opening being configured to receive an ear of an infant, the fixing strap having a width of 1cm to 5 cm.

9. The endotracheal tube fixing device according to claim 1, characterized in that the pacifier has a guide hole opened therein through which the tube can be inserted.

10. The endotracheal tube fixing device for infants and young children according to claim 1, characterized in that the soothing sleeve is a flexible sleeve.