CN210813412U

CN210813412U - Stoma catheter

Info

Publication number: CN210813412U
Application number: CN201921469924.0U
Authority: CN
Inventors: 林国乐; 白雪杉; 薛晓强
Original assignee: Peking Union Medical College Hospital Chinese Academy of Medical Sciences
Current assignee: Peking Union Medical College Hospital Chinese Academy of Medical Sciences
Priority date: 2019-09-05
Filing date: 2019-09-05
Publication date: 2020-06-23
Anticipated expiration: 2029-09-05

Abstract

The utility model discloses a stoma catheter, which comprises a fixing component, a cover cap, a first opening, a cover, a second opening, a lantern ring, a side branch pipe, an arc round mouth, a spherical air bag, a guide wire, a second side hole and a catheter pipe body, wherein the top end of the catheter pipe body is provided with the arc round mouth, the top end of the side surface of the catheter pipe body is respectively provided with the second side hole, the top end of the center part of the side surface of the catheter pipe body is respectively provided with a first side hole, the first side hole is positioned below the second side hole, the bottom end of the spherical air bag is fixedly connected with the top end of the side branch pipe in a sleeved mode, the bottom end of the side branch pipe is fixedly connected with the inside of the second opening arranged on one side of the bottom end of the catheter pipe in a sleeved mode, the utility model has simple structure and convenient use, is favorable for being arranged in an intestinal canal through the arc round mouth, avoids scratching the, is beneficial to fixing the outside of the stoma catheter, and avoids the falling of the stoma catheter caused by the outside world and endangers the safety of patients.

Description

Stoma catheter

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a stoma catheter.

Background

The postoperative of the enterostomy patient often faces complications such as stoma edema, obstruction, leads to the patient can't pass through the enterostomy exhaust defecation, has increased patient's misery and hospitalization cost, for alleviating the above-mentioned symptom of enterostomy patient, designs an ostomy pipe now, aims at providing better treatment for the enterostomy patient, promotes patient's recovery.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stoma catheter to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: an ostomy catheter comprises a fixing component, a cap, a first opening, a cover, a second opening, a lantern ring, a side branch, an arc round opening, a spherical air bag, a guide wire, a first side hole, a second side hole and a catheter body, the top end of the catheter tube body is provided with an arc round opening, the top end of the side surface of the catheter tube body is respectively provided with a second side hole, the top end of the center of the side surface of the catheter tube body is respectively provided with a first side hole, the first side hole is positioned below the second side hole, the bottom end of the spherical air bag is fixedly connected with the top end of the side branch pipe in a sleeved mode, the bottom end of the side branch pipe is fixedly connected with the inside of a second opening arranged at one side of the bottom end of the catheter body in a sleeved mode, the outer bottom end of the second opening is fixedly connected with the inner top end of the cover in a sleeved mode, the outer bottom end of the catheter tube body is fixedly connected with the inner portion of the lantern ring in a sleeved mode, and the center of one side of the lantern ring is fixedly connected with one side of the fixing assembly through a bolt;

the fixed assembly comprises a fixed box, a push block, a first clamping plate, a moving rod, a first anti-skid pad, a fixed column, a spring, a moving plate, a connecting block, a second clamping plate, a second anti-skid pad and a fixed plate, wherein the center of one side of the lantern ring is fixedly connected with one side of the fixed box through a bolt, one end of the center of the opposite side of the fixed box is vertically and fixedly connected with the two ends of the fixed plate through bolts, the other side of the fixed plate corresponding to the fixed box is welded with one side of the first clamping plate, one end of the fixed column is fixedly connected with the two ends of the center of one side of the inside of the fixed box through bolts, through holes formed in the two sides of the center of the other end of the fixed column, penetrating through the moving plate are respectively and fixedly connected with the two sides of the top end of the fixed plate through bolts, the movable plate is welded to one side of the connecting block on the other side of the fixed box, the other side of the connecting block is welded to one side of the second clamping plate, the center of the bottom end of the movable plate is welded to the top end of the movable rod, and the bottom end of the movable rod penetrates through a through hole formed in one side of the center of the fixed plate and a through hole formed in the center of one side of the fixed box and is fixedly connected with the center of the top end of the push block through a bolt.

Furthermore, the top end of the inner center of the catheter tube body is provided with a spherical air bag, and the spherical air bag is located below the first side hole.

Furthermore, a first opening is formed in the other side, corresponding to the second opening, of the bottom end of the catheter tube body, and the bottom end inside the first opening is fixedly connected with the outer portion of the cap in a sleeved mode.

Furthermore, the center of the top end of the cap is fixedly connected with the bottom end of the guide wire, and the top end of the guide wire is positioned below the arc-shaped round opening.

Furthermore, one sides of the second clamping plate and the first clamping plate, which face each other, are respectively bonded with one sides of the second non-slip mat and the first non-slip mat through adhesives.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model discloses a, it is soft smooth that the design of stoma pipe can arrange the intestines in, avoids fish tail intestines pipe, reduces to the intestinal irritation, can place for a long time. The arc round mouth on top and the design of the people side opening of first side opening and be convenient for drainage decompression, the design of spherical gasbag can be better fixed should make a mouthful pipe, avoid along with the wriggling of intestinal slide-in or roll-off, the design of seal wire does benefit to and makes a mouthful pipe better to put into in the intestines, it links up various drainage bags and negative pressure suction to make a mouthful pipe tail end, very big work that has made things convenient for clinically, the effective patient's intestines of this design of making a mouthful pipe are made mouthful the symptom that the patient blocked, promote patient's recovery, for patient's saving expense, and be provided with fixed subassembly, be favorable to making the outside fixed of mouthful pipe, the external droing that causes a mouthful pipe of having avoided, harm patient's safety.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of area A of FIG. 1;

fig. 3 is a top view of the middle push block of the present invention;

in the figure: 1. a fixing assembly; 2. capping; 3. a first opening; 4. a cover; 5. a second opening; 6. a collar; 7. a side branch; 8. an arc-shaped round opening; 9. a spherical air bag; 10. a guide wire; 11. a first side hole; 12. a second side hole; 13. a catheter tube body; 101. a fixing box; 102. a push block; 103. a first clamping plate; 104. a travel bar; 105. a first non-slip mat; 106. fixing a column; 107. a spring; 108. moving the plate; 109. connecting blocks; 110. a second clamping plate; 111. a second non-slip mat; 112. and (7) fixing the plate.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an ostomy catheter comprises a fixing component 1, a cover cap 2, a first opening 3, a cover 4, a second opening 5, a lantern ring 6, a side branch pipe 7, an arc round mouth 8, a spherical air bag 9, a guide wire 10, a first side hole 11, a second side hole 12 and a catheter pipe body 13, wherein the arc round mouth 8 is arranged at the top end of the catheter pipe body 13, the catheter pipe body 13 is made of silica gel material, the second side hole 12 is respectively arranged at the top end of the side surface of the catheter pipe body 13, the first side hole 11 is respectively arranged at the top end of the side surface center of the catheter pipe body 13, the first side hole 11 is positioned below the second side hole 12, the spherical air bag 9 is arranged at the top end of the inner center of the catheter pipe body 13, the spherical air bag 9 is positioned below the first side hole 11, the utility model is favorably fixed, the bottom end of the spherical air bag 9 is fixedly connected with the top end of the side branch pipe 7 in a sleeved mode, the bottom end of the side branch pipe 7 is, the external bottom end of the second opening 5 is fixedly connected with the internal top end of the cover 4 in a sleeved mode, the second opening 5 is matched with an injector port, the first opening 3 is formed in the bottom end of the catheter tube body 13 corresponding to the other side of the second opening 5, the internal bottom end of the first opening 3 is fixedly connected with the external portion of the cap 2 in a sleeved mode, the guide wire 10 can be pulled out conveniently, the first opening 3 can be connected with various types of drainage tubes used clinically and can be connected with negative pressure suction, the center of the top end of the cap 2 is fixedly connected with the bottom end of the guide wire 10, the top end of the guide wire 10 is located below the arc-shaped round port 8, the utility model can better enter an intestinal tube, the external bottom end of the catheter tube body 13 is fixedly connected with the internal portion of the lantern ring 6 in a sleeved mode, and the center of one side of;

the fixed component 1 comprises a fixed box 101, a push block 102, a first clamping plate 103, a moving rod 104, a first anti-skid pad 105, a fixed column 106, a spring 107, a moving plate 108, a connecting block 109, a second clamping plate 110, a second anti-skid pad 111 and a fixed plate 112, wherein the center of one side of the lantern ring 6 is fixedly connected with one side of the fixed box 101 through a bolt, one end of the center of the opposite side of the fixed box 101 is vertically and fixedly connected with the two ends of the fixed plate 112 through a bolt, the other side of the fixed plate 112 corresponding to the fixed box 101 is welded with one side of the first clamping plate 103, one end of the fixed column 106 is fixedly connected with the two ends of the center of one side inside of the fixed box 101 through a bolt, the other end of the fixed column 106 penetrates through holes arranged on the two sides of the center of the moving plate 108 and is respectively fixedly connected with the two sides of the top, the movable plate 108 is welded corresponding to one side of the connecting block 109 on the other side of the fixed box 101, the other side of the connecting block 109 is welded with one side of the second clamping plate 110, the opposite sides of the second clamping plate 110 and the first clamping plate 103 are respectively bonded with one sides of the second anti-skid pad 111 and the first anti-skid pad 105 through adhesives, so that the anti-skid performance is facilitated, the center of the bottom end of the movable plate 108 is welded with the top end of the movable rod 104, and the bottom end of the movable rod 104 penetrates through a through hole formed in one side of the center of the fixed plate 112 and a through hole formed in the center of one side of the fixed box 101 to be fixedly connected with the center; when a worker uses the ostomy catheter, the arc round opening 8 is manually placed into the body, after the placement is successful, the cap 2 and the guide wire 10 are separated from the catheter tube body 13 by pulling the cap 2, air is injected from the second opening 5 by using the injector opening, the arranged side branch 7 enters the spherical air bag 9 to fix the catheter tube body 13 and the human body, the push block 102 is pressed to drive the moving rod 104 and the moving plate 108 to move, the spring 107 is compressed at the moment, the second clamping plate 110 is driven to move along with the movement of the moving plate 108, the installation body is placed between the second clamping plate 110 and the first clamping plate 103, the push block 102 is loosened, the moving plate 108 moves in the reverse direction by using the elasticity of the spring 107, the installation body is fixed relatively between the first clamping plate 103 and the second clamping plate 110, the fixation of the exterior of the catheter tube body 13 is realized, and the falling-off of the catheter tube body 13 caused by the outside is avoided, after the fixation is finished, the catheter tube body 13 is fixedly connected with the drainage tube or the negative pressure suction by utilizing the opened first opening 3.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an ostomy catheter, includes fixed subassembly (1), block (2), first opening (3), lid (4), second opening (5), lantern ring (6), collateral branch pipe (7), arc round mouth (8), spherical gasbag (9), seal wire (10), first side opening (11), second side opening (12) and catheter body (13), its characterized in that: the top end of the catheter tube body (13) is provided with an arc round opening (8), the top end of the side surface of the catheter tube body (13) is respectively provided with a second side hole (12), the top end of the side center of the catheter tube body (13) is respectively provided with a first side hole (11), the first side hole (11) is positioned below the second side hole (12), the bottom end of the spherical air bag (9) is fixedly connected with the top end of the side branch pipe (7) in a sleeved mode, the bottom end of the side branch pipe (7) is fixedly connected with the inner part of a second opening (5) arranged at one side of the bottom end of the catheter body (13) in a sleeved mode, the external bottom end of the second opening (5) is fixedly connected with the internal top end of the cover (4) in a sleeved mode, the external bottom end of the catheter tube body (13) is fixedly connected with the inner part of the lantern ring (6) in a sleeved mode, the center of one side of the lantern ring (6) is fixedly connected with one side of the fixing component (1) through a bolt;

the fixing component (1) comprises a fixing box (101), a push block (102), a first clamping plate (103), a moving rod (104), a first anti-skid pad (105), a fixing column (106), a spring (107), a moving plate (108), a connecting block (109), a second clamping plate (110), a second anti-skid pad (111) and a fixing plate (112), wherein the center of one side of the sleeve ring (6) is fixedly connected with one side of the fixing box (101) through a bolt, one end of the center of one opposite side of the fixing box (101) is fixedly connected with the two ends of the fixing plate (112) through a bolt, the other side of the fixing plate (112) corresponding to the fixing box (101) is welded with one side of the first clamping plate (103), one end of the fixing column (106) is fixedly connected with the two ends of the center of one side of the inside of the fixing box (101) through bolts, and through holes formed in the two sides of the center of the other end of the fixing column (106) penetrating through the moving plate The two ends of the spring (107) are fixedly connected with two ends of the center of one side of the inside of the fixed box (101) and two sides of the center of the top end of the movable plate (108) respectively, the movable plate (108) is welded to one side of the connecting block (109) of the other side of the fixed box (101) correspondingly, the other side of the connecting block (109) is welded to one side of the second clamping plate (110), the center of the bottom end of the movable plate (108) is welded to the top end of the movable rod (104), the bottom end of the movable rod (104) penetrates through a through hole formed in one side of the center of the fixed plate (112) and a through hole formed in the center of one side of the fixed box (101) and is fixedly connected with the center of the top end of the push block (.

2. An ostomy catheter as claimed in claim 1, characterised in that: the top end of the inner center of the catheter tube body (13) is provided with a spherical air bag (9), and the spherical air bag (9) is positioned below the first side hole (11).

3. An ostomy catheter as claimed in claim 1, characterised in that: the bottom of the catheter tube body (13) is provided with a first opening (3) corresponding to the other side of the second opening (5), and the inner bottom of the first opening (3) is fixedly connected with the outer portion of the cap (2) in a sleeved mode.

4. An ostomy catheter as claimed in claim 1, characterised in that: the center of the top end of the cover cap (2) is fixedly connected with the bottom end of the guide wire (10), and the top end of the guide wire (10) is positioned below the arc-shaped round opening (8).

5. An ostomy catheter as claimed in claim 1, characterised in that: the opposite sides of the second clamping plate (110) and the first clamping plate (103) are respectively bonded with one sides of the second non-slip mat (111) and the first non-slip mat (105) through adhesives.