Novel stomach tube fixing structure

Abstract

The utility model relates to the technical field of medical technology, in particular to a novel stomach tube fixing structure which comprises a transparent plate, a fixing seat is arranged at the top of the transparent plate, a sleeve is fixedly connected to one side of the fixing seat, a supporting column is slidably connected to the interior of the sleeve, and the supporting column is fixedly connected to one side of the fixing seat. A handle is fixedly connected to the side, located on the sleeve, of the supporting column, a supporting block is fixedly connected to the surface of the supporting column, and a reset spring is arranged at one end of the supporting block. The stomach tube fixing device has the beneficial effects that by arranging the sleeve, the supporting column, the handle and the reset spring, the handle is pulled to drive the supporting column to contract inwards, so that the supporting column is separated from the inserting groove, the clamping block is also separated from the first clamping groove, then the handle is rotated, the clamping block is clamped into the second clamping groove, and the supporting column is clamped, so that a stomach tube is conveniently inserted, and the handle is pulled and rotated; the clamping block is aligned with the first clamping groove, the handle is loosened, the reset spring drives the supporting column to rebound, and therefore the stomach tube is fixed, and the fixing effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical technology field, concretely is a novel stomach tube fixed structure. BACKGROUND

[0002] Stomach tube (nose stomach tube, nasal feeding tube feeding), stomach tube is inserted from the nostril, via the pharynx, reaches the stomach through the esophagus, is mostly used to draw gastric juice, also can be used to inject liquid into the stomach to provide the necessary food and nutrition for the patient, nursing should pay attention to avoid stomach tube pollution, and stomach tube prolapse, lead to aspiration.

[0003] Some stomach tube devices in prior art are difficult to fix the stomach tube after the stomach tube is inserted into the stomach of the patient through the nostril, and the fixing device is mostly disposable device, which is high in cost, and meanwhile, the length from the stomach to the nostril of different patients is different, and the position of the fixing device is not adjustable, thereby causing inconvenience in use of the stomach tube device, in view of these defects and deficiencies, a novel structure can be designed to solve the problems. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a novel stomach tube fixed structure to solve the problems in the prior art.

[0005] To achieve the above object, the utility model provides the following technical scheme.

[0006] A novel stomach tube fixed structure comprises:

[0007] A transparent plate is provided with a fixing seat at the top, a sleeve is fixedly connected to one side of the fixing seat, a supporting column is slidably connected to the inside of the sleeve, a handle is fixedly connected to one side of the supporting column, a supporting block is fixedly connected to the surface of the supporting column, a reset spring is arranged at one end of the supporting block, and a clamping block is fixedly connected to the surface of the handle on one side of the supporting column.

[0008] Preferably, a slot is arranged at the front center of the fixing seat, and a stomach tube is arranged in the slot.

[0009] Preferably, a fixing groove is arranged on one side of the sleeve, and the fixing groove extends into the slot.

[0010] Preferably, a limiting groove is arranged in the fixing groove, and the reset spring is fixedly connected in the limiting groove.

[0011] Preferably, a first clamping groove is arranged on one side of the sleeve, a second clamping groove is arranged at the other end of the sleeve, and the depth of the second clamping groove is shallower than that of the first clamping groove.

[0012] Preferably, rubber pads are arranged at the other end of the handle, and the clamping block is matched with the first clamping groove and the second clamping groove.

[0013] Preferably, the bottom plate of the transparent plate is provided with an anti-allergic adhesive tape, both ends of the top of the transparent plate are provided with transparent adhesive films, and the stomach tube is fixed to the transparent plate through the transparent adhesive films.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] The utility model discloses a sleeve, support column, handle and reset spring's setting, pull handle, handle drives support column to contract inwards, make support column separate from the slot, and the clamping block also separates from the first clamping groove, then rotate handle, make the clamping block card in the second clamping groove, and the clamping block is fixed to the first clamping groove, and the clamping block is fixed to the first clamping groove. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the three -dimensional structure schematic diagram of the utility model;

[0017] Figure 2 It is the section structure schematic diagram of the utility model;

[0018] Figure 3 It is the side view of the utility model;

[0019] Figure 4 It is the Figure 2 Enlarged view of A in the middle.

[0020] In the drawing: 1, transparent plate;2, fixed seat;201, limit slot;202, fixed groove;203, slot;3, sleeve;301, first clamping groove;302, second clamping groove;4, support column;5, handle;6, clamping block;7, support block;8, rubber pad;9, reset spring;10, stomach tube;11, transparent adhesive film;12, anti-allergic adhesive tape. DETAILED DESCRIPTION

[0021] In order to more clearly illustrate the overall concept of the utility model, the following in conjunction with the description of the drawing in the form of example is explained in detail

[0022] Example one:

[0023] Please refer to Figures 1 to 4 The utility model provides a technical scheme: a novel stomach tube fixing structure, comprising:

[0024] A transparent plate 1, a fixed seat 2 is provided on the top of the transparent plate 1, a sleeve 3 is fixedly connected to one side of the fixed seat 2, a support column 4 is slidably connected to the inside of the sleeve 3, the support column 4 is fixedly connected to a handle 5 on one side of the sleeve 3, a support block 7 is fixedly connected to the surface of the support column 4, a return spring 9 is provided at one end of the support block 7, and a clamping block 6 is fixedly connected to the surface of the support column 4 on the side of the handle 5.

[0025] Through the arrangement of the sleeve 3, the support column 4, the handle 5 and the return spring 9, the handle 5 is pulled, and the handle 5 drives the support column 4 to retract inward, so that the support column 4 disengages from the slot 203, and the block 6 also disengages from the first slot 301, and then the handle 5 is rotated so that the block 6 is stuck in the second slot 302. At this time, the support column 4 is stuck, so as to facilitate the insertion of the gastric tube 10. After the insertion is completed, the handle 5 is pulled and rotated so that the block 6 is aligned with the first slot 301, and the handle 5 is released. The return spring 9 drives the support column 4 to rebound, thereby fixing the gastric tube 10, thereby improving the fixing effect. This device can not only be used repeatedly, but also the length of the gastric tube 10 can be adjusted at will according to needs, and it is relatively simple for nurses to operate.

[0026] Example 2:

[0027] like Figures 2-3 As shown, a novel gastric tube fixing structure disclosed in the second embodiment of the present invention has a structure that is substantially the same as that in the first embodiment, except that:

[0028] A slot 203 is provided at the center of the front side of the fixing seat 2 , and a gastric tube 10 is provided inside the slot 203 .

[0029] The fixing seat 2 is provided with a fixing groove 202 on one side of the sleeve 3 , and the fixing groove 202 extends into the slot 203 .

[0030] A limiting groove 201 is provided inside the fixing groove 202 , and the return spring 9 is fixedly connected in the limiting groove 201 .

[0031] A first slot 301 is provided on one side of the sleeve 3 , and a second slot 302 is provided on the other end of the sleeve 3 located at the first slot 301 . The second slot 302 is shallower than the first slot 301 .

[0032] Through the setting of the first clamping groove 301 and the second clamping groove 302, the first clamping groove 301 is suitable in size for the clamping block 6, when the clamping block 6 is clamped into the first clamping groove 301, at this time the supporting column 4 extends to the longest, so that the stomach tube 10 can be fixed, and when the rotating handle 5 is rotated, the clamping block 6 is clamped into the second clamping groove 302, at this time the supporting column 4 is retracted into the fixed groove 202, so that the stomach tube 10 is conveniently moved in the insertion groove 203.

[0033] Embodiment three:

[0034] As Figure 4 shown, the novel stomach tube fixing structure disclosed in the embodiment three of the utility model is basically same in structure with the embodiment two, and the difference lies in that:

[0035] The supporting column 4 is provided with a rubber pad 8 at the other end of the handle 5, and the clamping block 6 is suitable for the first clamping groove 301 and the second clamping groove 302.

[0036] The bottom plate of the transparent plate 1 is provided with an anti-allergic adhesive tape 12, both ends of the top of the transparent plate 1 are provided with transparent adhesive films 11, and the stomach tube 10 is fixed with the transparent plate 1 through the transparent adhesive films 11.

[0037] Through the setting of the rubber pad 8, when the supporting column 4 fixes the stomach tube 10, the stomach tube 10 is avoided from being hurt, and through the setting of the anti-allergic adhesive tape 12 and the transparent adhesive film 11, the fixing seat 2 is better adhered to the face of the patient during installation, so that the fixing seat 2 is avoided from falling due to the movement of the patient.

[0038] The specific process is as follows: when the stomach tube 10 needs to be inserted into the patient, the handle 5 is first pulled, the handle 5 drives the supporting column 4 to inwards retract, so that the supporting column 4 is separated from the insertion groove 203, and the clamping block 6 is also separated from the first clamping groove 301, then the handle 5 is rotated, so that the clamping block 6 is clamped into the second clamping groove 302, at this time the supporting column 4 is clamped, then the stomach tube 10 is inserted into the insertion groove 203, after the insertion is completed, the handle 5 is pulled and rotated, so that the clamping block 6 is aligned with the first clamping groove 301, the handle 5 is loosened, and the reset spring 9 drives the supporting column 4 to rebound, so that the stomach tube 10 is fixed, through the setting of the rubber pad 8, when the supporting column 4 fixes the stomach tube 10, the stomach tube 10 is avoided from being hurt, and through the setting of the anti-allergic adhesive tape 12 and the transparent adhesive film 11, the fixing seat 2 is better adhered to the face of the patient during installation, so that the fixing seat 2 is avoided from falling due to the movement of the patient.

[0039] Those skilled in the art will understand that the above discussion of any of the embodiments is merely exemplary in nature and is not intended to imply that the scope of the present application, including the claims, is limited to these examples; the above embodiments or technical features among different embodiments can also be combined, the steps can be implemented in any order, and there are many other changes of different aspects of the present application as described above, which are not provided in details for the sake of brevity.

[0040] The present application is intended to cover all such alternatives, modifications, and variations as fall within the broad scope of the appended claims. Accordingly, any and all such alternatives, modifications and variations are intended to be encompassed by the appended claims.

Claims

1. A novel gastric tube fixation structure, characterized by, Include: Transparent plate (1), the top of the transparent plate (1) is provided with a fixed seat (2), one side of the fixed seat (2) is fixedly connected with a sleeve (3), the inside of the sleeve (3) is slidably connected with a support column (4), the support column (4) is located on one side of the sleeve (3) and is fixedly connected with a handle (5), the surface of the support column (4) is fixedly connected with a support block (7), one end of the support block (7) is provided with a reset spring (9), the surface of the support column (4) located on one side of the handle (5) is fixedly connected with a clamping block (6).

2. The novel gastric tube fixing structure according to claim 1, characterized in that, The front center of the fixed seat (2) is provided with a slot (203), and the inside of the slot (203) is provided with a gastric tube (10).

3. The novel gastric tube fixing structure according to claim 2, characterized in that, The fixed seat (2) is located on one side of the sleeve (3) and is provided with a fixed groove (202), and the fixed groove (202) extends into the slot (203).

4. The novel gastric tube fixing structure according to claim 3, characterized in that, The inside of the fixed groove (202) is provided with a limiting groove (201), and the reset spring (9) is fixedly connected in the limiting groove (201).

5. The novel gastric tube fixing structure according to claim 4, characterized in that, One side of the sleeve (3) is provided with a first clamping groove (301), and the other end of the sleeve (3) located in the first clamping groove (301) is provided with a second clamping groove (302), and the depth of the second clamping groove (302) is shallower than that of the first clamping groove (301).

6. The novel gastric tube fixing structure according to claim 5, characterized in that, The other end of the support column (4) located in the handle (5) is provided with a rubber pad (8), and the clamping block (6) is matched with the first clamping groove (301) and the second clamping groove (302).

7. The novel gastric tube fixing structure according to claim 6, characterized in that, The bottom plate of the transparent plate (1) is provided with an anti-allergic adhesive tape (12), both ends of the top of the transparent plate (1) are provided with a transparent adhesive film (11), and the gastric tube (10) and the transparent plate (1) are fixed through the transparent adhesive film (11).

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