CN210020790U - Stomach tube fixing device - Google Patents

Stomach tube fixing device Download PDF

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Publication number
CN210020790U
CN210020790U CN201920265467.7U CN201920265467U CN210020790U CN 210020790 U CN210020790 U CN 210020790U CN 201920265467 U CN201920265467 U CN 201920265467U CN 210020790 U CN210020790 U CN 210020790U
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CN
China
Prior art keywords
stomach tube
gastric tube
tube
clamping
gastric
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201920265467.7U
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Chinese (zh)
Inventor
毛一涵
任玲
陈丹丹
蒋先德
陈秋媛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
No 2 Affiliated Hospital of Guiyang College of Traditional Chinese Medicine
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No 2 Affiliated Hospital of Guiyang College of Traditional Chinese Medicine
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Priority to CN201920265467.7U priority Critical patent/CN210020790U/en
Application granted granted Critical
Publication of CN210020790U publication Critical patent/CN210020790U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a stomach tube fixing device relates to medical instrument technical field, has solved in clinical through the fixed stomach tube of adhesive tape, the technical problem that the stomach tube drops easily. This stomach tube fixing device, including stomach tube mounting and the holder of dismantling the connection, the holder can the centre gripping in the patient on one's body or the suitable position of sick bed, have the fixed space who holds the stomach tube on the stomach tube mounting, and can dismantle with the stomach tube and be connected, the stomach tube can pass through the stomach tube mounting with the holder is in suitable rigidity. Utilize the utility model discloses stomach tube fixing device, on the fixed basis of adhesive tape, fix the stomach tube in the suitable position of patient's health or sick bed again, play the effect of the fixed stomach tube of secondary, reduced because the stomach tube rocks the possibility that makes the adhesive tape lift to it is fixed to have avoided using the adhesive tape alone, because the adhesive tape lifts or viscidity reduces the emergence that the stomach tube that causes drops.

Description

Stomach tube fixing device
Technical Field
The utility model belongs to the technical field of the medical instrument technique and specifically relates to a stomach tube fixing device is related to.
Background
The stomach tube is also called nasogastric tube and nasogastric tube, the stomach tube is inserted from nostril, via pharynx, reach stomach through esophagus, the stomach tube is used extensively in clinic, can use to inject the liquid into stomach and provide necessary food and nutrition for patient; the gastric tube indwelling before and during the operation can prevent the gastrointestinal dilatation, is beneficial to the exposure of the operation visual field and the operation, and reduces the incidence rate of the inhalation pneumonia in the general anesthesia process; the digestive juice aggregation at the anastomotic stoma part of the patient with the gastric and esophageal surgeries is reduced, the tension of the anastomotic stoma is reduced, and the healing of the anastomotic stoma is facilitated; also can be used for gastric lavage, gastric juice analysis, drug delivery, etc.
The conventional stomach tube fixing method is to fix adhesive tapes at the nasal alar part and the cheek part, and the adhesive tapes are not firmly fixed due to the fact that the cheek part grease and sweat glands secrete much, the adhesive tapes need to be replaced frequently, and the stomach tube is easy to fall off.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stomach tube fixing device to solve the technical problem that the stomach tube drops easily through the fixed stomach tube of adhesive tape in clinical.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a stomach tube fixing device, is including dismantling stomach tube mounting and the holder of connection, the holder can the centre gripping in the patient on one's body or the suitable position of sick bed, have the fixed space who holds the stomach tube on the stomach tube mounting, and can dismantle with the stomach tube and be connected, the stomach tube can pass through the stomach tube mounting with the holder is in suitable rigidity.
Preferably, the gastric tube fixing piece and the clamping piece are connected through a magnetic attraction device.
Preferably, the gastric tube fixing part comprises an opening and a fixing space of the gastric tube communicated with the opening, and the gastric tube can be clamped into the fixing space through the opening and can be clamped through the fixing space.
Preferably, the cross section of the fixing space is an ellipse, the length of the minor axis of the ellipse is smaller than the diameter of the gastric tube, and the width of the opening is smaller than the length of the minor axis of the ellipse.
Preferably, the gastric tube fixing member includes a supporting portion disposed at an outer portion and an elastic portion disposed at an inner portion.
Preferably, the elastic part is an inflatable bag body or a sponge.
Preferably, the gastric tube fixing member is in the shape of a circular arc.
Preferably, the opening is provided on a side of the circular arc structure.
Preferably, the supporting part is made by magnetic substance, be provided with the magnet piece on the holder, the magnet piece can be through adsorbing with the supporting part, connect the stomach tube mounting with the holder.
Preferably, the clamping piece comprises two clamping handles, the middle of the two clamping handles is connected through a hinged shaft, the hinged shaft divides the clamping handles into clamping leaves and clamping arms, a spring is connected between the two clamping arms, and the two clamping arms are respectively provided with the magnet piece; the two clamping leaves are oppositely provided with flexible pads.
The utility model provides a beneficial effect does: on fixing the stomach tube on facial basis with the adhesive tape, recycle the utility model discloses stomach tube fixing device fixes the stomach tube in the suitable position of patient's health or sick bed, can play the effect of the fixed stomach tube of secondary, has reduced because the stomach tube rocks the possibility that makes the adhesive tape lift to it is fixed to have avoided using the adhesive tape alone, because the adhesive tape lifts or viscidity reduces the condition that the stomach tube that causes drops.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a stomach tube fixing device in a connection state with a stomach tube in the embodiment;
FIG. 2 is a schematic structural view of a gastric tube anchor according to an embodiment;
FIG. 3 is a schematic structural view of a holder according to an embodiment;
FIG. 4 is a cross-sectional view of an embodiment of a gastric tube anchor;
fig. 5 is a sectional view of the embodiment when a gastric tube is positioned in a gastric tube fixture.
In the figure: 1-stomach tube fixing piece; 11-a support; 12-an elastic portion; 13-opening; 2-a clamping member; 21-clamping leaves; 22-a clamp arm; 23-a hinge axis; 23-a flexible mat; 25-a spring; 3-a magnet piece; 4-stomach tube.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example 1
As shown in fig. 1-5, the present embodiment provides a gastric tube fixing device, which includes a gastric tube fixing member 1 and a clamping member 2 detachably connected, wherein the clamping member 2 can be clamped at a suitable position on a patient or a hospital bed, and the gastric tube fixing member 1 has a fixing space for accommodating a gastric tube and can be detachably connected to the gastric tube. The utility model discloses a fix the stomach tube through stomach tube mounting 1 on the one hand, the other party passes through holder 2 and cliies on the patient body or on the suitable position of sick bed, fix the stomach tube in the suitable position through holder 2, and prevent to use the adhesive tape alone and paste the stomach tube to patient's face, owing to paste insecurely, cause the emergence that the stomach tube drops, owing to need use the patient's general health of stomach tube can not independently move about, so holder 2 presss from both sides on patient's clothes or on the sick bed be close to the mattress of head, suitable positions such as guardrail also can play the effect of effective fixed stomach tube, holder 2 can also be the choice and cliies patient's head or bodily structure such as earlobe, because earlobe contains connective tissue and fat, nerve distribution is less, insensitive to pressure, so only need to select holder 2 that pressure is suitable can regard as the fixed point with; when the structure of the clamping piece 2 is selected to be similar to a hair clip, the head can be clamped, and the hair clip can also be a hair clip which only clamps part of hair; therefore, the utility model discloses no matter what kind of form holder 2, can both play the effect of the fixed stomach tube of secondary, just the utility model discloses the installation is dismantled the process and is convenient, swift, has effectively avoided the emergence of the condition of tube drawing.
In order to facilitate the connection and the disassembly of the stomach tube fixing part 1 and the clamping part 2, the stomach tube fixing part 1 and the clamping part 2 are connected through a magnetic attraction device, the stomach tube fixing part and the clamping part are enabled to be close to each other through the magnetic attraction device so as to realize the connection, and the stomach tube fixing part and the clamping part are forcibly separated so as to realize the disassembly.
In order to facilitate the gastric tube fixing member 1 to fix the gastric tube without affecting the normal use of the gastric tube, in the embodiment, the gastric tube fixing piece 1 comprises an opening 13 and a gastric tube fixing space communicated with the opening 13, the gastric tube can be clamped into the fixing space through the opening 13 and can be clamped through the fixing space, since the gastric tube is usually a flexible tube, when it is required to fix the gastric tube on the gastric tube fixing member 1, the gastric tube can be flattened, and the gastric tube is inserted into the fixing space from the opening 13 in a smaller size, when the gastric tube enters the fixing space, the pressure is released, the gastric tube can restore to the cylindrical state, and the fixing space can generate certain pressure to the gastric tube only by the fact that the size of the fixing space in at least one direction is smaller than the diameter of the gastric tube in the cylindrical state, and then the stomach tube can be fixed by means of friction force, and the liquid in the stomach tube cannot be completely blocked.
As an alternative embodiment, the cross section of the fixing space of the gastric tube fixing member 1 provided by the present embodiment is an ellipse, the length of the minor axis of the ellipse is smaller than the diameter of the gastric tube, the width (length a in the figure) of the opening 13 is smaller than the length (length b in the figure) of the minor axis of the ellipse, the gastric tube can be fixed in the gastric tube fixing member 1 by means of the pressure in the direction of the minor axis of the ellipse, and the gastric tube cannot easily escape from the opening 13 because the width of the opening 13 is smaller than the length of the minor axis of the ellipse.
As shown in fig. 4-5, in order to further improve the fixing effect of the gastric tube fixing member 1 and to expand the application range, the gastric tube fixing member 1 includes a supporting portion 11 disposed at the outside and an elastic portion 12 disposed at the inside. Elastic part 12 has certain deformation space, can adapt to the use of the stomach tube of unidimensional not, and the sponge or the gas cell body can be selected to elastic part 12 in this embodiment, and the cotton or the gas cell body can be comprehensive laminate with the stomach tube, improves fixed effect. And the elastic part 12 can extend to the position of the opening 13, so that the size of the opening 13 is reduced, and the gastric tube is prevented from being separated.
The elastic portion 12 may also be made of other structures or materials capable of compressing and deforming, and recovering from deformation after pressure disappears, such as a spring sheet or a spring structure, for example, a plurality of springs are uniformly arranged on the inner wall of the supporting portion 11 to form an elastic supporting surface.
In order to improve the fixing effect, stomach tube mounting 1 is arc in this embodiment, and arc has certain length on the one hand, can form line or face contact with the stomach tube, has improved fixed effect, and arc of the other hand has certain radian to make the stomach tube fixed in wherein take place the buckling of certain angle, also can improve fixed effect, prevent that this stomach tube mounting 1 from taking place to slide along stomach tube length direction, influence fixed effect, and the length of arc stomach tube mounting 1 is greater than oval-shaped major axis length in specific this embodiment.
In order to prevent the gastric tube from being separated from the opening 13, in the embodiment, the opening 13 is arranged in the direction of the short axis of the gastric tube fixing member 1 close to the fixing space, and the gastric tube is pressed in the fixing space in the direction of the short axis, so that the gastric tube is widened in the direction perpendicular to the opening 13, and the possibility of separation from the opening 13 is reduced.
Or, the opening 13 can be arranged on the side surface of the circular arc structure, after the gastric tube is bent, the gastric tube is stressed in the bending direction and the bending resistance direction, and the opening 13 is arranged on the side surface of the circular arc structure, so that the gastric tube can be effectively prevented from being separated from the opening 13 due to the force applied to the gastric tube by bending;
in order to facilitate the gastric tube fixing member 1 and the clamping member 2 to be attracted by magnetism, the supporting portion 11 is made of magnetic material, such as metal iron, and the clamping member 2 is provided with the magnet piece 3, so that the magnet piece 3 on the clamping member 2 can be attracted to the gastric tube fixing member 1 from various angles, and the clamping member 2 and the gastric tube fixing member 1 can be connected according to the bending angle, the trend and the like of the gastric tube.
As shown in fig. 3, the clamping member 2 of the present embodiment includes two clamping handles, the two clamping handles are connected through a hinge shaft 23, the hinge shaft 23 divides the clamping handles into a clamping blade 21 and a clamping arm 22, a spring 25 is connected between the two clamping arms 22, the two clamping arms 22 are both provided with a magnet piece 3, and meanwhile, the two clamping blades 21 are provided with flexible pads 24 on opposite surfaces thereof, the flexible pads 24 may be made of rubber or sponge material, so that when the clamping member 2 is used for clamping a body part of a patient, the compression feeling of the compression can be reduced.
The above embodiments are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention, and all should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. The utility model provides a stomach tube fixing device, its characterized in that, is including dismantling stomach tube mounting (1) and holder (2) of connection, holder (2) can the centre gripping on the patient or the suitable position of sick bed, have the fixed space who holds stomach tube (4) on stomach tube mounting (1), and can dismantle with stomach tube (4) and be connected, stomach tube (4) can pass through stomach tube mounting (1) with holder (2) are in suitable rigidity.
2. Gastric tube securement device according to claim 1, characterized in that the gastric tube securement (1) and the clip (2) are connected by means of a magnetic attraction.
3. Gastric tube fixation device according to claim 2, characterized in that the gastric tube fixation (1) comprises an opening (13) and a fixation space of the gastric tube (4) communicating with the opening (13), into which fixation space the gastric tube (4) can be snapped in through the opening (13) and can be clamped through the fixation space.
4. A gastric tube securement device according to claim 3, wherein the cross-section of the securement space is oval, and the length of the minor axis of the oval is smaller than the diameter of the gastric tube (4), and the width of the opening (13) is smaller than the length of the minor axis of the oval.
5. Gastric tube securement device according to claim 4, characterized in that the gastric tube securement (1) comprises a support portion (11) arranged externally and a resilient portion (12) arranged internally.
6. A gastric tube securement device according to claim 5, wherein the elastic portion (12) is a balloon or sponge.
7. Gastric tube securement device according to claim 6, characterized in that the gastric tube securement (1) is circular arc shaped.
8. A gastric tube securement device according to claim 7, wherein the opening (13) is provided on the side of the circular arc shaped structure.
9. Gastric tube fixation device according to claim 8, characterized in that the support (11) is made of magnetic substance, and the clamp (2) is provided with a magnet piece (3), the magnet piece (3) being capable of connecting the gastric tube fixation (1) and the clamp (2) by attraction to the support (11).
10. The gastric tube fixing device according to claim 9, wherein the clamping member (2) comprises two clamping handles, the two clamping handles are connected through a hinge shaft (23), the hinge shaft (23) divides the clamping handles into a clamping leaf (21) and a clamping arm (22), a spring (25) is connected between the two clamping arms (22), and the magnet piece (3) is arranged on each of the two clamping arms (22); the two clamping leaves (21) are oppositely provided with flexible pads (24).
CN201920265467.7U 2019-03-01 2019-03-01 Stomach tube fixing device Expired - Fee Related CN210020790U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920265467.7U CN210020790U (en) 2019-03-01 2019-03-01 Stomach tube fixing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920265467.7U CN210020790U (en) 2019-03-01 2019-03-01 Stomach tube fixing device

Publications (1)

Publication Number Publication Date
CN210020790U true CN210020790U (en) 2020-02-07

Family

ID=69353884

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920265467.7U Expired - Fee Related CN210020790U (en) 2019-03-01 2019-03-01 Stomach tube fixing device

Country Status (1)

Country Link
CN (1) CN210020790U (en)

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200207

CF01 Termination of patent right due to non-payment of annual fee