Gravity feeding fixing device

Abstract

The utility model relates to the field of medical apparatus and instruments, and particularly discloses a gravity feeding fixing device which comprises a base, a fixing device is installed on the base, a telescopic measuring scale is installed on the base, a buckle is fixed to the top of the telescopic measuring scale through a supporting rod, and the buckle is used for fixing a feeding container. The telescopic measuring scale on the base is fixed through the fixing device, the telescopic measuring scale is used for adjusting the height, the feeding height is convenient to measure, meanwhile, the feeding container is clamped through the buckle, gravity feeding is achieved, the height can be adjusted according to different feeding speeds, time and physical strength of nurses are saved, the gravity feeding effect is good, and the labor intensity of the nurses is reduced. And popularization and use are facilitated.

Description

Technical Field

[0001] The utility model relates to the field of medical instruments, in particular to a gravity feeding fixing device. Background Art

[0002] After birth, premature babies need to be placed in an incubator. When premature babies are fed milk through a nasogastric tube in the incubator, gravity feeding is used. However, the feeding height and nasogastric feeding speed are different, and the feeding container cannot be fixed during gravity feeding. The nurse needs to hold it by hand or stick it to the incubator with tape. The work intensity is high and the use is inconvenient. Therefore, a gravity feeding fixing device is proposed, which can both measure the height and fix the feeding container. Utility Model Content

[0003] In view of the existing problems, the utility model provides a gravity feeding fixing device, which can effectively solve the problems raised in the background technology.

[0004] In order to solve the above problems, the utility model adopts the following technical solutions:

[0005] A gravity feeding fixing device comprises a base, a fixing device is installed on the base, a telescopic measuring ruler is installed on the base, a buckle is fixed on the top of the telescopic measuring ruler through a support rod, and the buckle is used to fix a feeding container.

[0006] As a further solution of the utility model: the base is a sliding sleeve structure, and an ear shaft seat is provided on one side of the base, and the fixing device is rotatably connected to the ear shaft seat through a pin shaft.

[0007] As a further solution of the utility model: the fixing device includes a mounting column and a suction cup, the pin shaft is fixed through one end of the mounting column, and the suction cup is threadedly connected to the end face of the mounting column through a screw rod.

[0008] As a further solution of the utility model: the telescopic measuring ruler comprises a lower ruler and an upper ruler, the upper ruler is slidably connected to the lower ruler and a locking bolt is provided on the side of the lower ruler.

[0009] As a further solution of the utility model: the cross sections of the lower ruler and the upper ruler are both circular, and the lower ruler is sleeved in the base.

[0010] As a further solution of the utility model: the outer side walls of the lower ruler and the upper ruler are respectively provided with scale one and scale two along the axial direction, and the scale units of the scale one and the scale two are the same.

[0011] As a further solution of the utility model: the number of scales of the first scale gradually increases from the lower end to the upper end, the number of scales of the second scale gradually increases from the upper end to the lower end, and the number of scales at the upper end of the second scale differs from the width of the uppermost end of the first scale by one scale unit.

[0012] As a further solution of the present invention: the buckle is a U-shaped structure.

[0013] As a further solution of the utility model: symmetrical protrusions are arranged on the inner side of the buckle.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the utility model fixes the telescopic measuring ruler on the base through a fixing device, and uses the telescopic measuring ruler to adjust the height, which is convenient for measuring the feeding height, and at the same time uses the fastener to clamp the feeding container to achieve gravity feeding, and can adjust the height according to different feeding speeds, saving the nurse's time and physical strength. The gravity feeding effect is good and is suitable for popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional schematic diagram of the overall structure of a gravity feeding fixture;

[0016] Figure 2 It is a front view schematic diagram of the overall structure of a gravity feeding fixture;

[0017] Figure 3 The figure is a top view of the overall structure of a gravity feeding fixture.

[0018] In the figure: 1. base; 2. telescopic measuring ruler; 21. lower ruler; 22. upper ruler; 23. locking bolt; 24. scale one; 25. scale two; 3. support rod; 4. snap fastener; 41. protrusion; 5. ear shaft seat; 6. pin shaft; 7. mounting column; 8. suction cup; 9. screw. DETAILED DESCRIPTION

[0019] 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.

[0020] Combination Figures 1 to 3The present embodiment is described. The present embodiment provides a gravity feeding fixture, which includes a base 1, on which a fixture is mounted, the fixture is fixed to the side wall of the incubator, a telescopic measuring ruler 2 is mounted on the base 1, a fastener 4 is fixed to the top of the telescopic measuring ruler 2 via a support rod 3, the fastener 4 is used to fix a feeding container, in this example, the feeding container is a 20ml unopened syringe tube.

[0021] The base 1 is a sliding sleeve structure, and a trunnion seat 5 is provided on one side of the base 1. The fixing device is rotatably connected to the trunnion seat 5 through a pin 6, so that the base 1 can be horizontally rotated relative to the fixing device, thereby adjusting the position of the buckle 4, which is convenient for the feeding container to feed the baby. Specifically, the fixing device includes a mounting column 7 and a suction cup 8, the pin 6 is fixed through one end of the mounting column 7, and the suction cup 8 is threadedly connected to the end face of the mounting column 7 through a screw 9. The suction cup 8 is sucked into the incubator to complete the fixing of the base 1.

[0022] The telescopic measuring ruler 2 includes a lower ruler 21 and an upper ruler 22, the upper ruler 22 is slidably connected to the lower ruler 21 and a locking bolt 23 is provided on the side of the lower ruler 21, the cross sections of the lower ruler 21 and the upper ruler 22 are both circular, and the lower ruler 21 is sleeved in the base 1. The outer side walls of the lower ruler 21 and the upper ruler 22 are respectively provided with a scale 1 24 and a scale 2 25 along the axial direction, and the scale units of the scale 1 24 and the scale 2 25 are the same. The number of scales of the scale 1 24 increases gradually from the lower end to the upper end, and the number of scales of the scale 2 25 increases gradually from the upper end to the lower end, and the number of scales at the upper end of the scale 25 differs from the width of the upper end of the scale 1 24 by one scale unit. Specifically, the range of the number of scales of the scale 1 24 from bottom to top is 1-17 cm, and the range of the number of scales of the scale 25 from top to bottom is 18-30 cm. This structural setting ensures that each time the reading of the scale 2 25 on the upper ruler 22 close to the lower ruler 21 is the height of the buckle 4, thereby facilitating the adjustment of the height of the feeding container.

[0023] The fastener 4 is a U-shaped structure, specifically a U-shaped steel sheet or a U-shaped plastic sheet, and a symmetrical protrusion 41 is provided on the inner side of the fastener 4. The feeding container is placed in the U-shaped structure, and the protrusion 41 is used to fasten and fix the feeding container.

[0024] The working principle of the utility model is as follows: the utility model fixes the telescopic measuring ruler 2 on the base 1 through a fixing device, and uses the telescopic measuring ruler 2 to adjust the height, which is convenient for measuring the feeding height, and uses the buckle 4 to clamp the feeding container to achieve gravity feeding. The height can be adjusted according to different feeding speeds, saving the nurse's time and physical strength. The gravity feeding effect is good and suitable for promotion and use.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gravity feeding fixture comprising a base, characterized in that: A fixing device is installed on the base, and a telescopic measuring ruler is installed on the base. A snap fastener is fixed on the top of the telescopic measuring ruler through a support rod, and the snap fastener is used to fix the feeding container. The telescopic measuring ruler includes a lower ruler and an upper ruler, and the upper ruler is slidably connected to the lower ruler and a locking bolt is provided on the side of the lower ruler. The outer walls of the lower ruler and the upper ruler are respectively provided with scale one and scale two along the axial direction, and the scale units of the scale one and the scale two are the same, the scale number of the scale one gradually increases from the lower end to the upper end, the scale number of the scale two gradually increases from the upper end to the lower end, and the scale number at the upper end of the scale two differs from the width number of the upper end of the scale one by one scale unit.

2. A gravity feeding fixture according to claim 1, characterized in that: The base is a sliding sleeve structure, and a trunnion seat is arranged on one side of the base, and the fixing device is rotatably connected to the trunnion seat through a pin shaft.

3. A gravity feeding fixture according to claim 2, characterized in that: The fixing device comprises a mounting column and a suction cup, the pin shaft is fixedly passed through one end of the mounting column, and the suction cup is threadedly connected with the end surface of the mounting column through a screw rod.

4. A gravity feeding fixture according to claim 1, characterized in that: The cross sections of the lower ruler and the upper ruler are both circular, and the lower ruler is sleeved in the base.

5. A gravity feeding fixture according to claim 1, characterized in that: The buckle piece is a U-shaped structure.

6. A gravity feeding fixture according to claim 5, characterized in that: Symmetrical protrusions are arranged on the inner side of the buckle.

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