CN211050661U

CN211050661U - Stomach tube with fixing and blocking functions

Info

Publication number: CN211050661U
Application number: CN201921124409.9U
Authority: CN
Inventors: 吴闽; 郑玲丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-17
Filing date: 2019-07-17
Publication date: 2020-07-21
Anticipated expiration: 2029-07-17

Abstract

The utility model relates to a stomach tube with fixing and blocking functions, which comprises a buckle arranged on the stomach tube, wherein the buckle comprises a first clamping arm and a second clamping arm, one end of the first clamping arm is hinged with one end of the second clamping arm, a hinged shaft is parallel to the length direction of the stomach tube, the other end of the first clamping arm and the other end of the second clamping arm form clamping and separating matching, when the first clamping arm and the second clamping arm are combined in a cage, an opening for clamping the stomach tube is formed between the first clamping arm and the second clamping arm, a lifting rope is arranged outside the buckle and is connected with an ear of a patient, a pipe orifice of the stomach tube is provided with a threaded connecting pipe, the threaded connecting pipe is connected with a threaded connecting plug, thereby realizing the fixation of the stomach tube, then the lifting rope is hung with the ear of the patient through the lifting rope arranged on the buckle, thereby avoiding the stomach tube from falling off at will, and a threaded connecting pipe is arranged at the pipe end and is connected with, thereby can ensure threaded connection pipe and threaded connection end cap and be connected the reliability.

Description

Stomach tube with fixing and blocking functions

Technical Field

The utility model belongs to the technical field of the care apparatus and specifically relates to a stomach tube with fixed and shutoff effect.

Background

For some postoperative patients or patients with extremely low physical ability, a stomach tube needs to be inserted during actual nursing, so that feeding and water feeding operations can be performed on the patients, and the recovery time of the patients is shortened.

Present stomach tube passes through the leading-in stomach of nasal cavity after, need fix the stomach tube, avoid the random removal of stomach tube, and the tube head department of stomach tube is provided with the end cap, in order to avoid the stomach tube to switch on the air that leads to or the bacterium gets into the human body of disease at will under the circumstances that does not use, when implementing the fixed of stomach tube, the winding is glued on the stomach tube, utilize to glue to paste the stomach tube and establish the face of fixing at the disease, above-mentioned fixed mode leads to easily dropping, and stomach tube extrusion deformation switches on not smooth problem easily, for the realization is to the shutoff of stomach tube pipe end, generally set up the end cap at the tube head of stomach tube, however the end cap is mostly plug-in type relation of connection leads to end cap and.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the utility model provides a stomach tube with fixed and shutoff effect can effectively realize fixed while to the stomach tube, can also improve the reliability to the shutoff of stomach tube pipe end.

The utility model provides a solve technical problem and adopt following technical scheme:

the utility model provides a stomach tube with fixed and shutoff effect, is including setting up the buckle on the stomach tube, the buckle contains first, second card arm, first card arm is connected and articulated the articulated shaft is parallel with stomach tube pipe length direction with the one end of second card arm, the other end of first card arm and second card arm constitutes joint and separation cooperation, when first card arm closes the cage with the second card arm, constitute the opening of centre gripping stomach tube between first card arm and the second card arm, the buckle is provided with the lifting rope outward, the lifting rope is connected with the ear of disease, the mouth of pipe of stomach tube is provided with threaded connection pipe, threaded connection pipe is connected with the threaded connection end cap.

The utility model discloses still there is following technical characteristic:

the first clamping arm and the second clamping arm are integrally of a semi-tubular structure, lifting lugs are arranged on the outer walls of the first clamping arm and the second clamping arm, and holes for the lifting ropes to pass through are formed in the lifting lugs.

The one end that the articulated shaft was kept away from to first card arm extends there is fixed inserted sheet, the one end that the articulated shaft was kept away from to second card arm is provided with fixed jack, the cross-section of fixed inserted sheet is the rectangle, the cross-section of fixed jack is the rectangle.

The last face of fixed inserted sheet is provided with the rectangle spacing groove, the rectangle spacing groove is arranged along the length direction of fixed inserted sheet, the last pore wall of fixed jack is provided with the direction draw runner, the direction draw runner is parallel with fixed jack length direction, the direction draw runner card is put at the rectangle spacing inslot.

The groove bottom of the rectangular limiting groove is provided with a tooth-shaped section, the surface of the guide sliding strip, which is combined with the groove bottom of the rectangular limiting groove, is provided with a tooth-shaped fit surface, and the tooth-shaped section is matched with the tooth-shaped fit surface.

The lower hole wall of the fixed insertion hole extends outwards to form an elastic strip, and the upper plate surface of the elastic strip is abutted to the lower plate surface of the fixed insertion piece.

The extension end of the fixed insertion hole is provided with a pressing handle plate, and the lower plate surface of the pressing handle plate is abutted to the upper plate surface of the extension end of the elastic strip sheet.

Rubber strips are embedded in the circumferential direction of the inner pipe walls of the first clamping arm and the second clamping arm at intervals, and the rubber strips are arranged along the pipe length direction of the first clamping arm and the second clamping arm.

The outer wall of the tube end of the stomach tube is provided with a limiting gasket, a hanging strip is arranged on the stomach tube, one end of the hanging strip is provided with a first limiting lifting ring, the first limiting lifting ring is sleeved on the stomach tube in a penetrating mode and is abutted against the limiting gasket, and the threaded connection plug is connected with the other end of the hanging strip.

The utility model discloses a stomach tube, including threaded connection end cap, suspender, threaded connection pipe, the one end mouth of pipe of threaded connection pipe and the mouth of pipe of stomach tube constitute the cooperation of pegging graft, threaded connection pipe's the other end mouth of pipe is provided with the step hole, the pore wall in step hole is provided with the screw thread, the outer wall circumference direction of threaded connection end cap is provided with spacing step groove, the other end of suspender is provided with the spacing rings of second, the spacing rings of second are worn to overlap at spacing step inslot, the one end outer wall of threaded connection end cap is provided with the threaded connection section.

Compared with the prior art, the beneficial effects of the utility model are embodied in: the end outer wall that stretches out of stomach tube sets up the buckle, set up the stomach tube between first card arm and second card arm, then an end lock through first card arm and second card arm is in the same place, thereby realize fixed to the stomach tube, then through the lifting rope that sets up on the buckle, the lifting rope is hung with the ear of disease and is established together, thereby avoid droing at will of stomach tube, and through setting up threaded connection pipe at the stomach tube pipe end, and threaded connection pipe is connected with the threaded connection end cap, thereby can ensure that threaded connection pipe and threaded connection end cap are connected the reliability.

Drawings

Fig. 1 is a plan view of a gastric tube in use with securement and occlusion;

fig. 2 and 3 are two views of the stomach tube with fixing and blocking functions;

FIG. 4 is a schematic view of the structure of the tube end of the gastric tube;

FIGS. 5 and 6 are schematic views of two views of the buckle;

FIG. 7 is a schematic plan view of the buckle;

FIGS. 8 and 9 are two perspective structural views of the engaging end of the first and second latch arms of the buckle;

fig. 10 is a cross-sectional view of the clasp. .

Detailed Description

Referring to fig. 1 to 10, the structural features of the gastric tube with fixing and blocking functions are detailed as follows:

a stomach tube with fixing and blocking functions comprises a buckle 20 arranged on a stomach tube 10, wherein the buckle 20 comprises a first clamping arm 21 and a second clamping arm 22, one end of the first clamping arm 21 is hinged to one end of the second clamping arm 22, a hinge shaft 201 is parallel to the length direction of the stomach tube 10, the other end of the first clamping arm 21 is in clamping and separating fit with the other end of the second clamping arm 22, when the first clamping arm 21 and the second clamping arm 22 are combined, an opening for clamping the stomach tube 10 is formed between the first clamping arm 21 and the second clamping arm 22, a lifting rope 30 is arranged outside the buckle 20, the lifting rope 30 is connected with ears of a patient, a threaded connecting pipe 40 is arranged at a pipe orifice of the stomach tube 10, and the threaded connecting pipe 40 is connected with a threaded connecting plug 50;

with reference to fig. 1 to 4, when the gastric tube 10 is fixed, the gastric tube 10 is inserted into the stomach of a patient, and then is led out from the nasal cavity, and the gastric tube 10 is led out from the ear and led into the space between the first clamping arm 21 and the second clamping arm 22, and then the first clamping arm 21 and the second clamping arm 22 are closed by rotating the first clamping arm 21 and the second clamping arm 22, and the other ends of the first clamping arm 21 and the second clamping arm 22 are fastened together, so that the gastric tube 10 is fixed, and the lifting rope 30 is hung on the ear of the patient by the lifting rope 30, so that the gastric tube 10 is fixed, and the surface of the gastric tube is injured by an adhesive tape on the skin of the patient;

threaded connection pipe 40 is inserted at the tube orifice end of stomach tube 10 to implement the threaded connection to threaded connection pipe 40 through threaded connection end cap 50, and then can ensure the mouth of pipe shutoff effect to stomach tube 10, more exempt from the end cap and drop at will.

As a preferred embodiment of the present invention, as shown in fig. 5 and 6, in order to avoid the extrusion deformation of the tube section of the gastric tube 10, the first and

second clip arms

21 and 22 are integrally in a semi-tubular structure, the outer walls of the first and

second clip arms

21 and 22 are both provided with a lifting lug 23, and the lifting lug 23 is provided with an opening 231 for the lifting rope 30 to pass through;

the hanging rope 30 is arranged in the opening 231 in a penetrating way and fixed on the ear of the patient, so that the buckle 20-level gastric tube 10 is fixed;

the above-mentioned lifting lug 23 is not limited to the shape and contour shown in the figure, and can be set into a butterfly-shaped structure, and can be placed in the human body position, and can be abutted against the nose end of the patient, so that it not only can be firmly fixed, but also its beautiful appearance is high.

In order to realize the buckling connection of the first clamping arm 21 and the second clamping arm 22, a fixing insertion sheet 211 extends from one end of the first clamping arm 21 away from the hinge shaft 201, a fixing insertion hole 221 is formed in one end of the second clamping arm 22 away from the hinge shaft 201, the cross section of the fixing insertion sheet 211 is rectangular, and the cross section of the fixing insertion hole 221 is rectangular;

in practical operation, the fixing insertion piece 211 passes through the fixing insertion hole 221, so that the first clip arm 21 and the second clip arm 22 can be enclosed, and the stomach tube 10 can be fixed.

In order to effectively fix the fixing insertion piece 211 and prevent the gastric tube 10 from freely moving in the buckle 20, the upper plate surface of the fixing insertion piece 211 is provided with a rectangular limiting groove 2111, the rectangular limiting groove 2111 is arranged along the length direction of the fixing insertion piece 211, the upper hole wall of the fixing insertion hole 221 is provided with a guide sliding strip 2211, the guide sliding strip 2211 is parallel to the length direction of the fixing insertion hole 221, and the guide sliding strip 2211 is clamped in the rectangular limiting groove 2111;

in order to realize effective connection between the fixed insertion piece 211 and the fixed insertion piece 211, the surface fixed insertion piece 211 randomly falls off from the fixed insertion hole 221, a tooth-shaped section 2112 is arranged at the bottom of the rectangular limiting groove 2111, a tooth-shaped fit surface 2212 is arranged on the surface of the guide slide bar 2211 combined with the bottom of the rectangular limiting groove 2111, and the tooth-shaped section 2112 is matched with the tooth-shaped fit surface 2212;

after the fixing insertion piece 211 is inserted into the fixing insertion hole 221, the guiding sliding strip 2211 slides along the shape limiting groove 2111 until the tooth-shaped section 2112 is matched with the tooth-shaped fitting surface 2212, so that the effective connection between the fasteners 20 is realized, the fixing insertion piece 211 is prevented from falling off from the fixing insertion hole 221 at will, and the reliability of the connection between the fasteners 20 and the gastric tube 10 is ensured.

In order to conveniently realize the disassembly and assembly between the fixed insertion piece 211 and the fixed insertion hole 221, the lower hole wall of the fixed insertion hole 221 extends outwards to form an elastic strip piece 24, and the upper plate surface of the elastic strip piece 24 is abutted against the lower plate surface of the fixed insertion piece 211;

as shown in fig. 10, the elastic strip 24 is made of thin stainless steel sheet, so that the upper plate surface of the elastic strip 24 abuts against the lower plate surface of the fixing insertion sheet 211, and further the tooth-shaped section 2112 arranged at the bottom of the rectangular limiting groove 2111 can be effectively fitted with the tooth-shaped fitting surface 2212, thereby preventing the fixing insertion sheet 211 from falling off from the fixing insertion hole 221 at will;

adjust the elasticity that stomach tube 10 and buckle 20 are fixed as needs, through pressing down elasticity strip 24, can conveniently realize the pull to fixed inserted sheet 211, and then conveniently adjust the degree of tightness of buckle 20 to stomach tube 10.

For convenience of operation, the extending end of the fixing insertion hole 221 is provided with a pressing handle plate 2213, and the lower plate surface of the pressing handle plate 2213 abuts against the upper plate surface of the extending end of the elastic strip 24.

In order to increase the friction force of the first and

second clip arms

21 and 22 on the outer wall of the gastric tube 10 and avoid the clip 20 from sliding along the gastric tube 10 at will, rubber strips 25 are embedded in the circumferential direction of the inner walls of the first and

second clip arms

21 and 22 at intervals, and the rubber strips 25 are arranged along the length direction of the first and

second clip arms

21 and 22;

rubber strip 25 sets up along the interior pipe wall circumferential direction interval of first,

second card arm

21, 22, can effectively increase first,

second card arm

21, 22 to the frictional force of stomach tube 10 outer wall.

For realizing the fixation of the threaded connection plug 50, the outer wall of the tube end of the gastric tube 10 is provided with a limiting gasket 11, a sling 60 is arranged on the gastric tube 10, one end of the sling 60 is provided with a first limiting lifting ring 61, the first limiting lifting ring 61 is sleeved on the gastric tube 10 in a penetrating manner and is abutted against the limiting gasket 11, and the threaded connection plug 50 is connected with the other end of the sling 60.

In order to facilitate the detachment of the connecting machine for the threaded connecting plug 50 and the orifice of the gastric tube 10, the orifice at one end of the threaded connecting tube 40 and the orifice of the gastric tube 10 form a splicing fit, the orifice at the other end of the threaded connecting tube 40 is provided with a stepped hole 41, threads are arranged on the hole wall of the stepped hole 41, a limiting stepped groove 51 is arranged in the circumferential direction of the outer wall of the threaded connecting plug 50, a second limiting lifting ring 62 is arranged at the other end of the lifting belt 60, the second limiting lifting ring 62 is sleeved in the limiting stepped groove 51 in a penetrating manner, a threaded connecting section is arranged on the outer wall at one end of the threaded connecting plug 50, and a screwing head 52 is arranged at the other;

the threaded connecting plug 50 is convenient to disassemble the connecting machine of the gastric tube 10 by screwing the screwing head 52.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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 stomach tube with fixed and shutoff effect which characterized in that: including setting up buckle (20) on stomach tube (10), buckle (20) contain first, second card arm (21, 22), first card arm (21) is connected and articulated shaft (201) is parallel with stomach tube (10) pipe length direction with the one end of second card arm (22) is articulated, first card arm (21) constitutes joint and separation cooperation with the other end of second card arm (22), when first card arm (21) closes the cage with second card arm (22), constitute the opening of centre gripping stomach tube (10) between first card arm (21) and the second card arm (22), buckle (20) are provided with lifting rope (30) outward, lifting rope (30) are connected with the ear of disease, the mouth of pipe of stomach tube (10) is provided with threaded connection pipe (40), threaded connection pipe (40) are connected with threaded connection end cap (50).

2. A gastric tube with securing and occluding functions as claimed in claim 1, wherein: the first clamping arm and the second clamping arm (21 and 22) are integrally of a semi-tubular structure, lifting lugs (23) are arranged on the outer walls of the first clamping arm and the second clamping arm (21 and 22), and an opening hole (231) for the lifting rope (30) to penetrate through is formed in each lifting lug (23).

3. A gastric tube with fixation and occlusion according to claim 1 or 2, wherein: first card arm (21) keep away from the one end extension of articulated shaft (201) has fixed inserted sheet (211), the one end that articulated shaft (201) were kept away from in second card arm (22) is provided with fixed jack (221), the cross-section of fixed inserted sheet (211) is the rectangle, the cross-section of fixed jack (221) is the rectangle.

4. A gastric tube with securing and occluding function according to claim 3, wherein: the last face of fixed inserted sheet (211) is provided with rectangle spacing groove (2111), rectangle spacing groove (2111) arranges along the length direction of fixed inserted sheet (211), the last pore wall of fixed jack (221) is provided with direction draw runner (2211), direction draw runner (2211) is parallel with fixed jack (221) length direction, direction draw runner (2211) card is put in rectangle spacing groove (2111).

5. A gastric tube with fixation and occlusion according to claim 4, wherein: a tooth-shaped section (2112) is arranged at the bottom of the rectangular limiting groove (2111), a tooth-shaped fit surface (2212) is arranged on the surface of the guide sliding strip (2211) combined with the bottom of the rectangular limiting groove (2111), and the tooth-shaped section (2112) is matched with the tooth-shaped fit surface (2212).

6. A gastric tube with fixation and occlusion according to claim 5, wherein: the lower hole wall of the fixed insertion hole (221) extends outwards to form an elastic strip (24), and the upper plate surface of the elastic strip (24) is abutted to the lower plate surface of the fixed insertion piece (211).

7. A gastric tube with fixation and occlusion according to claim 6, wherein: the extension end of the fixed insertion hole (221) is provided with a pressing handle plate (2213), and the lower plate surface of the pressing handle plate (2213) is abutted to the upper plate surface of the extension end of the elastic strip (24).

8. A gastric tube with fixation and occlusion according to claim 7, wherein: rubber strips (25) are embedded in the circumferential direction of the inner pipe walls of the first clamping arm (21) and the second clamping arm (22) at intervals, and the rubber strips (25) are arranged along the pipe length direction of the first clamping arm (21) and the second clamping arm (22).

9. A gastric tube with securing and occluding functions as claimed in claim 1, wherein: the utility model discloses a stomach tube, including stomach tube (10), suspender (60), first spacing rings (61) are worn to overlap on stomach tube (10) and support with spacing gasket (11) and lean on, threaded connection end cap (50) are connected with the other end of suspender (60), the pipe end outer wall of stomach tube (10) is provided with spacing gasket (11), be provided with suspender (60) on stomach tube (10), suspender (60) one end is provided with first spacing rings (61), first spacing rings (61) are worn to overlap on stomach tube (10.

10. A gastric tube with securing and occluding according to claim 9 wherein: the one end mouth of pipe of threaded connection pipe (40) constitutes the cooperation of pegging graft with the mouth of pipe of stomach tube (10), the other end mouth of pipe of threaded connection pipe (40) is provided with step hole (41), the pore wall of step hole (41) is provided with the screw thread, the outer wall circumference direction of threaded connection end cap (50) is provided with spacing step groove (51), the other end of suspender (60) is provided with the spacing rings of second (62), the cover is worn in spacing step groove (51) in the spacing rings of second (62), the one end outer wall of threaded connection end cap (50) is provided with the threaded connection section, the other end of threaded connection end cap (50) is provided with and twists head (52) soon.