CN210963120U

CN210963120U - Internal medicine is clinical with supplementary fixing device

Info

Publication number: CN210963120U
Application number: CN201921288563.XU
Authority: CN
Inventors: 杨晓莉; 李剀; 王恩漫; 王春艳; 王军梅
Original assignee: Shangqiu Medical College
Current assignee: Shangqiu Medical College
Priority date: 2019-08-09
Filing date: 2019-08-09
Publication date: 2020-07-10
Anticipated expiration: 2029-08-09

Abstract

The utility model provides an internal medicine is clinical with supplementary fixing device, including left pipe bayonet socket, direction mouth, guide post, upper catheter bayonet socket, regulation mouth, oblique guide way, pivot and adjusting roller, left pipe bayonet socket sets up in outer frame left surface lower part, the direction mouth sets up in the middle part of the guide post, the guide post is installed at the side middle part of going up in the outer frame, upper catheter bayonet socket sets up in the middle part of the outer frame upper end, the regulation mouth sets up in guide post right surface lower part, and the regulation mouth left part is linked together with the guide mouth, the oblique guide way sets up on the back flank in the regulation mouth, pivot swing joint is in oblique guide way, adjusting roller suit is on the outer annular side of pivot, thereby has realized the quick fixation and the liquid medicine flow regulation function of nasogastric feeding pipe, the utility model discloses rational in infrastructure, the simple operation, fixed stability is good, the practicability is strong.

Description

Internal medicine is clinical with supplementary fixing device

Technical Field

The utility model relates to a clinical auxiliary fixture that uses of internal medicine belongs to clinical internal medicine equipment field.

Background

Nasal feeding, a technique in which a catheter is inserted into the stomach from the nasal cavity and food, water and medicines are infused from the tube to maintain the nutritional treatment of a patient, is a very common method in gastroenterology. Need fix the nasal feeding pipe of exposing outside the nostril after the nasal feeding pipe inserts, generally fix through the fixed subsides of nasal feeding at present, it is fixed through fixed subsides among the prior art, and fixed stability is not good, uses fixed subsides for a long time and very easily drops, and the difficult regulation of flow of eating simultaneously, so need an auxiliary fixture for clinical usefulness of interior department to solve the problem that the aforesaid appears urgently.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a clinical supplementary fixing device of using of internal medicine to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, the simple operation, fixed stability is good, and the practicality is strong.

In order to achieve the above purpose, the present invention is realized by the following technical solution: an auxiliary fixing device for internal medicine clinical use comprises an outer frame, a left elastic bandage and a right elastic bandage, wherein a conduit fixing mechanism is arranged in the middle of the inner upper side surface of the outer frame, the left elastic bandage is fixedly connected to the left side surface of the outer frame through screws, the right elastic bandage is fixedly connected to the right end surface of the outer frame through screws, the conduit fixing mechanism comprises a left conduit bayonet, a guide port, a guide post, an upper conduit bayonet, an adjusting port, an oblique guide groove, a rotating shaft and an adjusting roller, the left conduit bayonet is arranged at the lower part of the left side surface of the outer frame, the guide port is arranged in the middle of the inner guide post, the guide post is arranged in the middle of the inner upper side surface of the outer frame, the upper conduit bayonet is arranged in the middle of the upper end surface of the outer frame, the adjusting port is arranged at the lower part of the right side surface of the guide post, the left part, the rotating shaft is movably connected in the inclined guide groove, and the adjusting roller is sleeved on the outer annular side face of the rotating shaft.

Furthermore, the front side surface of the left elastic bandage is sewed with a magic hair surface tape, and the rear side surface of the right elastic bandage is sewed with a magic hook surface tape.

Furthermore, a sponge cushion is pasted on the rear side face of the outer frame through viscose glue.

Furthermore, a rubber ring I is arranged on the inner annular side surface of the clamping opening of the left conduit, a rubber ring II is arranged on the inner annular side surface of the clamping opening of the upper conduit, and the central axis of the clamping opening of the upper conduit and the central axis of the guide opening are on the same longitudinal straight line.

Furthermore, the oblique guide slots are provided with two groups, the two groups of oblique guide slots are symmetrically arranged on the front side face and the rear side face in the guide port in a front-back mode, and the front end and the rear end of the rotating shaft are respectively arranged in the two groups of oblique guide slots.

Furthermore, anti-skid lines are arranged on the side face of the outer ring of the adjusting roller, and the cross section of each anti-skid line is wavy.

The utility model has the advantages that: the utility model relates to an auxiliary fixing device for internal medicine clinic, because the utility model adds a left catheter bayonet, a guide port, a guide post, an upper catheter bayonet, an adjusting port, an inclined guide groove, a rotating shaft and an adjusting roller, the nasal feeding tube is penetrated in from the left catheter bayonet and is sequentially penetrated out from the guide port and the upper catheter bayonet, and then the nasal feeding tube is clamped in the left catheter bayonet and the upper catheter bayonet, and then the device is fixed on the face of a patient by a left elastic bandage and a right elastic bandage, then the adjusting roller is rotated and moved in the inclined guide groove by the rotating shaft by pushing the adjusting roller, and then the nasal feeding tube is extruded, and the liquid medicine flow in the nasal feeding tube is adjusted, thereby realizing the functions of quick fixation of the nasal feeding tube and liquid medicine flow adjustment, solving the problems that the fixation is realized by a fixing paste, the fixation stability is not good, and the fixing paste is very easy to fall off after long-, the difficult problem of adjusting of feed flow simultaneously, the utility model discloses rational in infrastructure, the simple operation, fixed stability is good, and the practicality is strong.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of an auxiliary fixing device for internal medicine clinical use of the present invention;

FIG. 2 is a schematic sectional view of an auxiliary fixing device for internal clinical use according to the present invention;

FIG. 3 is an enlarged schematic view of the section A of the auxiliary fixing device for internal clinical use according to the present invention;

in the figure: the device comprises a catheter fixing mechanism 1, a catheter fixing mechanism 2, an outer frame 3, a left elastic bandage 4, a right elastic bandage 11, a left catheter bayonet 12, a guide port 13, a guide column 14, an upper catheter bayonet 15, an adjusting port 16, an inclined guide groove 16, a rotating shaft 17 and an adjusting roller 18.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a clinical auxiliary fixture that uses of internal medicine, includes outer frame 2, left elasticity bandage 3 and right elasticity bandage 4, goes up the side middle part and sets up pipe fixed establishment 1 in outer frame 2, and left elasticity bandage 3 passes through screw fixed connection on outer frame 2 left surface, and right elasticity bandage 4 passes through screw fixed connection on outer frame 2 right-hand member face.

The catheter fixing mechanism 1 comprises a left catheter bayonet 11, a guide port 12, a guide post 13, an upper catheter bayonet 14, an adjusting port 15, an inclined guide groove 16, a rotating shaft 17 and an adjusting roller 18, wherein the left catheter bayonet 11 is arranged at the lower part of the left side surface of an outer frame 2, the guide port 12 is arranged at the middle part of the inner side surface of the guide post 13, the guide post 13 is arranged at the middle part of the inner side surface of the outer frame 2, the upper catheter bayonet 14 is arranged at the middle part of the upper end surface of the outer frame 2, in the using process, a nasal feeding tube firstly passes through the left catheter bayonet 11, then sequentially passes through the guide port 12 and the upper catheter bayonet 14, then is clamped in the left catheter bayonet 11 and the upper catheter bayonet 14, then the outer frame 2 is fixed on the face of a patient through a left elastic bandage 3 and a right elastic bandage 4, the adjusting port 15 is arranged at the lower part of the right side surface of the guide post 13, and the, oblique guide way 16 is seted up on regulation mouth 15 interior trailing flank, pivot 17 swing joint is in oblique guide way 16, adjusting roller 18 suit is on the outer annular side of pivot 17, when liquid medicine flow size in the nasal feeding tube needs to be adjusted, medical personnel promote adjusting roller 18, adjusting roller 18 drives pivot 17 at the 16 internal rotations of oblique guide way and removes, adjusting roller 18 extrudes the nasal feeding tube, accomplish the regulation of liquid medicine flow size in the nasal feeding tube, thereby the quick fixed and liquid medicine flow control function of nasal feeding tube has been realized.

The front side face of the left elastic bandage 3 is sewn with the magic hair surface tape, the back side face of the right elastic bandage 4 is sewn with the magic hook surface tape, the magic hook surface tape on the right elastic bandage 4 is attached to the magic hair surface tape on the left elastic bandage 3, and the left elastic bandage 3 is rapidly connected with the right elastic bandage 4.

The sponge cushion is pasted on the back side surface of the outer frame 2 through the adhesive, so that the comfort degree of the outer frame 2 during fixing is improved.

Install rubber circle one in the 11 interior annular sides of left catheter bayonet socket, install rubber circle two in the 14 interior annular sides of upper catheter bayonet socket, and upper catheter bayonet socket 14 axis and guide port 12 axis are on same vertical straight line, have increased the laminating degree of nasogastric feeding pipe with left catheter bayonet socket 11 and upper catheter bayonet socket 14, stability when having improved the nasogastric feeding pipe joint.

The inclined guide grooves 16 are provided with two groups, the two groups of inclined guide grooves 16 are symmetrically arranged on the front side surface and the rear side surface in the guide opening 12 from front to back, and the front end and the rear end of the rotating shaft 17 are respectively arranged in the two groups of inclined guide grooves 16, so that the guidance of the rotating shaft 17 during moving is improved.

The anti-slip lines are arranged on the side surface of the outer ring of the adjusting roller 18, the cross section of each anti-slip line is wavy, so that medical personnel can push the adjusting roller 18 conveniently, and the anti-slip property of the adjusting roller 18 is improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a clinical auxiliary fixture that uses of internal medicine, includes outer frame, left elasticity bandage and right elasticity bandage, its characterized in that: the middle part of the upper side surface in the outer frame is provided with a catheter fixing mechanism, the left elastic bandage is fixedly connected to the left side surface of the outer frame through screws, and the right elastic bandage is fixedly connected to the right end surface of the outer frame through screws;

pipe fixed establishment includes left pipe bayonet socket, direction mouth, guide post, goes up the pipe bayonet socket, adjusts mouth, oblique guide way, pivot and adjusting roller, left side pipe bayonet socket is seted up in outer frame left surface lower part, the guide mouth is seted up at the guide post middle part, the guide post is installed and is gone up the side middle part in outer frame, it sets up in outer frame up end middle part to go up the pipe bayonet socket, adjust the mouth and set up in guide post right flank lower part, and adjust a mouthful left part and be linked together with the guide mouth, the guide way is seted up on the trailing flank in the regulation mouth to one side, pivot swing joint is in oblique guide way, adjusting roller suit is on the outer annular side in pivot.

2. An auxiliary fixing device for clinical use in internal medicine according to claim 1, wherein: the left elastic bandage is characterized in that the front side face of the left elastic bandage is sewn with a magic hair surface tape, and the rear side face of the right elastic bandage is sewn with a magic hook surface tape.

3. An auxiliary fixing device for clinical use in internal medicine according to claim 1, wherein: the sponge cushion is stuck on the back side surface of the outer frame through viscose glue.

4. An auxiliary fixing device for clinical use in internal medicine according to claim 1, wherein: the rubber ring I is arranged on the inner annular side face of the clamping opening of the left guide pipe, the rubber ring II is arranged on the inner annular side face of the clamping opening of the upper guide pipe, and the central axis of the clamping opening of the upper guide pipe and the central axis of the guide opening are on the same longitudinal straight line.

5. An auxiliary fixing device for clinical use in internal medicine according to claim 1, wherein: the oblique guide way is equipped with two sets ofly, two sets of the symmetry is seted up on leading mouthful leading flank and trailing flank around the oblique guide way, pivot front end and rear end are installed respectively in two sets of oblique guide ways.

6. An auxiliary fixing device for clinical use in internal medicine according to claim 1, wherein: and anti-skid lines are arranged on the side surface of the outer ring of the adjusting roller, and the cross section of each anti-skid line is wavy.