Stomach tube fixing frame convenient to adjust
By combining components such as an electric push rod and spring steel balls, the gastric tube is securely fixed, solving the problem of easy detachment of traditional gastric tubes, reducing patient injury and nursing costs, and improving ease of operation.
Patent Information
- Application Number
- CN202322946806.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-11-01
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2033-11-01
AI Technical Summary
Existing methods of fixing gastric tubes are prone to dislodgement and displacement, causing secondary injury to patients. In addition, traditional fixation devices are costly and cumbersome to operate, affecting nursing efficiency.
The device employs a combination of components such as an electric push rod, spring steel balls, a movable ball head, and a clamping plate. The position is adjusted by the electric push rod, the spring steel balls are fixed, and the movable ball head and clamping plate clamp the gastric tube. Combined with anti-slip pads and adjustment grooves, a stable fixation is achieved.
It effectively prevents the gastric tube from dislodging, reduces patient harm, lowers medical costs, simplifies procedures, and improves nursing efficiency.
Smart Images
Figure CN222304570U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of gastric tube fixation, in particular to a conveniently adjustable gastric tube fixation frame. Background Art
[0002] The gastric tube is inserted through the nostrils, through the pharynx, through the esophagus to the stomach. It is mostly used to extract gastric juice, for gastric lavage in acute poisoning, and can also be used to inject liquid into the stomach to provide the patient with necessary food and nutrition. During nursing, care should be taken to avoid gastric tube contamination and gastric tube prolapse, which may lead to aspiration.
[0003] Existing gastric tube fixation is generally directly tied to the face with medical tape. This fixation method is very easy to fall off and dislocate, and a secondary fixation of the gastric tube is required, which will cause secondary injury to the patient. In addition, medical tape applied to the face for a long time will also cause certain damage to the skin. It is not friendly to patients who are allergic to the tape. Frequent replacement of tape also brings some workload to doctors. During the use of some gastric tube fixing devices, their internal friction limit components will lose their self-fixing function due to wear during the activity adjustment process, which requires replacement of parts and increases medical costs. In addition, the fixing method of the fixing frame is either screw fixation or clamp fixation, which is relatively simple and the fixing process is relatively cumbersome. For this reason, we propose a gastric tube fixing frame that is easy to adjust. Utility Model Content
[0004] The main purpose of the utility model is to provide a conveniently adjustable stomach tube fixing frame, which can effectively solve the problems in the background technology.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] A stomach tube fixing frame that is easy to adjust comprises a base, the upper surface of the base is fixedly connected to a hollow cylinder, the inner bottom wall of the hollow cylinder is fixedly connected to an electric push rod, one end of the electric push rod is fixedly connected to a half-open cylinder, the inner wall of the half-open cylinder is fixedly connected to a connecting rod, the outer surface of the connecting rod is fixedly connected to a first disk, one side of the first disk is fixedly connected to a spring steel ball, installation grooves are respectively provided on both sides of the inner wall of the top of the half-open cylinder, and the installation grooves are movably connected to a rotating shaft.
[0007] In order to facilitate the free rotation of the splint and the movable ball head, the utility model is a conveniently adjustable gastric tube fixing frame. The outer surface of the rotating shaft is fixedly connected with a semi-circular frame and a second disc from left to right in sequence. The upper surface of the semi-circular frame is fixedly connected with a head ball tube. The top of the head ball tube is movably connected with a movable ball head. The top of the movable ball head is fixedly connected with a T-shaped frame.
[0008] In order to enable the splint to clamp the gastric tube, the utility model provides a conveniently adjustable gastric tube fixing frame, and the outer surface of the T-shaped frame is provided with fixing holes, and the number of the fixing holes is two. The inner walls of the two fixing holes are respectively fixedly connected to one end of the spring, and the other end of the spring is fixedly connected to the splint.
[0009] In order to prevent the gastric tube from falling off, as a conveniently adjustable gastric tube fixing frame of the utility model, a semicircular channel is opened on the outer surface of the splint, and an anti-slip pad is fixedly connected to the inner surface of the semicircular channel.
[0010] In order to facilitate the adjustment of the angle of the splint, as a conveniently adjustable stomach tube fixing frame of the utility model, the outer surface of the hollow tube is provided with first adjustment grooves, and the number of the first adjustment grooves is two.
[0011] In order to facilitate the clamping plate to rotate to a suitable angle, as a conveniently adjustable stomach tube fixing frame of the utility model, a second adjusting groove is provided on the outer surface of the half-open cylinder.
[0012] In order to allow the spring steel ball to be stuck in various positions, as a conveniently adjustable stomach tube fixing frame of the utility model, a limiting hole is opened on one side of the second disc, and the number of the limiting holes is multiple.
[0013] In order to allow the splints to contract stably, as a conveniently adjustable stomach tube fixing frame of the utility model, the two splints are movably connected to the T-shaped frame through pins.
[0014] Compared with the prior art, the utility model has the following beneficial effects:
[0015] The easily adjustable gastric tube fixing frame is achieved through the cooperation among the electric push rod, the first disc, the second disc, the spring steel ball, the movable ball head and the splint. When in use, the device is first placed in a suitable position, and then the electric push rod is started to raise it to a suitable position, and then the semi-circular frame is rotated to rotate it to a suitable position, and the spring steel ball will be stuck in the limiting hole of the second disc for fixation. After the doctor inserts the gastric tube into the patient's body, the semi-circular frame is rotated to rotate the movable ball head back and forth, and after finding a suitable position, the movable ball head is rotated to find a suitable position, and the gastric tube is clamped with the splint. The splint is provided with an anti-skid pad to effectively prevent the gastric tube from loosening, which can effectively prevent secondary injuries to the patient and reduce some workload for the doctor. The device is not cumbersome to use, and will not lose the self-fixing function due to friction of the multi-adjustment device during use. There is no need to frequently replace parts, which reduces medical costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the front axonometric structure of a conveniently adjustable stomach tube fixing frame according to Example 1 of the utility model;
[0017] Figure 2 It is a schematic diagram of the cross-sectional axonometric structure of a conveniently adjustable stomach tube fixing frame of the utility model;
[0018] Figure 3 This is a schematic diagram of the axonometric structure of a half-open cylinder in a conveniently adjustable stomach tube fixing frame of the utility model;
[0019] Figure 4 This is a schematic diagram of the axonometric structure of a half-open cylinder in a conveniently adjustable stomach tube fixing frame of the utility model;
[0020] Figure 5 The utility model is a schematic diagram of the axonometric structure of a clamping plate in a conveniently adjustable stomach tube fixing frame.
[0021] Figure 6 The utility model is a schematic diagram of the axonometric structure of a spring steel ball in a conveniently adjustable stomach tube fixing frame.
[0022] In the figure: 1. base; 2. hollow cylinder; 3. electric push rod; 4. half-open cylinder; 5. connecting rod; 6. first disc; 7. spring steel ball; 8. rotating shaft; 9. second disc; 10. limiting hole; 11. semi-circular frame; 12. movable ball head; 13. T-shaped frame; 14. fixing hole; 15. spring; 16. semicircular channel; 17. anti-slip pad; 18. mounting groove; 19. reinforcement column; 20. head ball tube; 21. splint; 22. first adjustment groove; 23. second adjustment groove. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] Example 1
[0025] like Figure 1-6 As shown, a stomach tube fixing frame which is easy to adjust includes a base 1, a hollow cylinder 2 is fixedly connected to the upper surface of the base 1, an electric push rod 3 is fixedly connected to the inner bottom wall of the hollow cylinder 2, one end of the electric push rod 3 is fixedly connected to a half-open cylinder 4, a connecting rod 5 is fixedly connected to the inner wall of the half-open cylinder 4, a first disc 6 is fixedly connected to the outer surface of the connecting rod 5, a spring steel ball 7 is fixedly connected to one side of the first disc 6, mounting grooves 18 are respectively provided on both sides of the inner wall of the half-open cylinder 4, and a rotating shaft 8 is slidably connected to the mounting groove 18.
[0026] When in use, the device is first placed in a suitable position, and then the electric push rod 3 is started to rise to a suitable position, and then the semi-circular frame 11 is rotated to a suitable position, and the spring steel ball 7 will be stuck in the limiting hole 10 of the second disc 9 for fixation. After the doctor inserts the gastric tube into the patient's body, the active ball head 12 is used to find a suitable position and then the gastric tube is clamped with the splint 21. The splint 21 has an anti-slip pad 17 that can effectively prevent the gastric tube from loosening, which can effectively prevent secondary injuries to the patient, reduce some workload for the doctor, and is not cumbersome to use. The adjustment device will not lose its self-fixing function due to excessive friction during use, thereby reducing medical costs.
[0027] In this embodiment, the outer surface of the rotating shaft 8 is fixedly connected to a semi-circular frame 11, the upper surface of the semi-circular frame 11 is fixedly connected to a header tube 20, the top of the header tube 20 is movably connected to a movable ball head 12, and the top of the movable ball head 12 is fixedly connected to a T-shaped frame 13.
[0028] When used specifically, by providing the T-shaped frame 13 and the semi-circular frame 11 , the clamping plate 21 and the movable ball head 12 can be effectively rotated.
[0029] In this embodiment, the outer surface of the T-shaped frame 13 is respectively provided with fixing holes 14 , and the number of the fixing holes 14 is two. The inner walls of the two fixing holes 14 are respectively fixedly connected to one end of the spring 15 , and the other end of the spring 15 is fixedly connected to the clamping plate 21 .
[0030] During specific use, by providing the fixing hole 14 and the spring 15 , the clamping plate 21 can effectively clamp the gastric tube more stably.
[0031] In this embodiment, a semicircular channel 16 is formed on the outer surface of the clamping plate 21 , and an anti-slip pad 17 is fixedly connected to the inner surface of the semicircular channel 16 .
[0032] During specific use, the anti-skid pad 17 can be provided to effectively fix the gastric tube in the semicircular channel 16 .
[0033] In this embodiment, the outer surface of the hollow tube 2 is provided with first adjustment grooves 22 , and the number of the first adjustment grooves 22 is two.
[0034] During specific use, by providing the first adjustment slot 22 , the angle of the clamping plate 21 can be effectively adjusted.
[0035] In this embodiment, the two clamping plates 21 are movably connected to the T-shaped frame 13 via a pin.
[0036] During specific use, by providing a pin, the clamping plate 21 can be effectively made more stable.
[0037] Working principle: When using, first place this device in a suitable position, then start the electric push rod 3 to raise it to a suitable position, and then rotate the semi-circular frame 11 to rotate it to a suitable position. The spring steel ball 7 will be stuck in the limiting hole 10 of the second disc 9 for fixation. After the doctor inserts the gastric tube into the patient's body, rotate the semi-circular frame 11 to make the movable ball head 12 rotate back and forth. After finding a suitable position, rotate the movable ball head 12 to find a suitable position, and then clamp the gastric tube with the splint 21. The splint 21 has an anti-slip pad 17 to effectively prevent the gastric tube from loosening.
[0038] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A conveniently adjustable gastric tube fixing frame, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected to a hollow cylinder (2), the inner bottom wall of the hollow cylinder (2) is fixedly connected to an electric push rod (3), one end of the electric push rod (3) is fixedly connected to a half-open cylinder (4), and the inner wall of the half-open cylinder (4) is respectively fixedly connected to reinforcement columns (19), the number of the reinforcement columns (19) is two, and a connecting rod (5) is fixedly connected between the two reinforcement columns (19), the outer surface of the connecting rod (5) is fixedly connected to a first disk (6), one side of the first disk (6) is fixedly connected to a spring steel ball (7), and the inner wall of the half-open cylinder (4) is respectively provided with mounting grooves (18), and the mounting grooves (18) are movably connected to a rotating shaft (8).
2. The conveniently adjustable stomach tube fixing frame according to claim 1, characterized in that: The outer surface of the rotating shaft (8) is fixedly connected to a semi-circular frame (11) and a second disc (9) in sequence from left to right, the upper surface of the semi-circular frame (11) is fixedly connected to a header tube (20), the top of the header tube (20) is movably connected to a movable ball head (12), and the top of the movable ball head (12) is fixedly connected to a T-shaped frame (13).
3. The conveniently adjustable stomach tube fixing frame according to claim 2, characterized in that: The outer surface of the T-shaped frame (13) is provided with fixing holes (14), the number of the fixing holes (14) is two, the inner walls of the two fixing holes (14) are respectively fixedly connected to one end of a spring (15), and the other end of the spring (15) is fixedly connected to a clamping plate (21).
4. The conveniently adjustable stomach tube fixing frame according to claim 3, characterized in that: A semicircular channel (16) is provided on the outer surface of the clamping plate (21), and an anti-slip pad (17) is fixedly connected to the inner surface of the semicircular channel (16).
5. The conveniently adjustable stomach tube fixing frame according to claim 1, characterized in that: The outer surface of the hollow cylinder (2) is provided with first adjustment grooves (22), and the number of the first adjustment grooves (22) is two.
6. The conveniently adjustable stomach tube fixing frame according to claim 1, characterized in that: A second adjustment groove (23) is formed on the outer surface of the half-open cylinder (4).
7. The conveniently adjustable stomach tube fixing frame according to claim 2, characterized in that: A limiting hole (10) is provided on one side of the second disc (9), and the limiting holes (10) are multiple in number.
8. The conveniently adjustable stomach tube fixing frame according to claim 3, characterized in that: The two clamping plates (21) are movably connected to the T-shaped frame (13) via a pin.