Postoperative water feeder

Abstract

The utility model relates to the technical field of postoperative care, and discloses a postoperative water feeder which comprises a water storage cylinder and a water feeding pipe arranged at the front end of the water storage cylinder, and the water feeding pipe is an arc-shaped hollow plate. The heating plate is fixedly mounted on the outer wall of the water storage barrel; and the piston is movably arranged in the water storage cylinder. According to the postoperative water feeder, water is fed to a patient through the arc-shaped plate-shaped water feeding pipe, the discharged water is dispersed and uniform and can infiltrate the whole oral cavity from the lips, the situations of water inhaling and the like are avoided, and the water feeding comfort degree is remarkably improved; the water temperature in the water storage barrel can be monitored in real time through the temperature sensor, when the water temperature is too low, water can be heated through the heating plate, the temperature is controllable, the patient can drink water with the proper water temperature, and the water feeding comfort is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of postoperative care, in particular to a postoperative water feeder. Background Art

[0002] After surgery (such as after gynecological tumor surgery, etc.), especially in the early stage of general anesthesia recovery, the patient's body is weak and unable to move freely, and drinking water often requires the assistance of medical staff for feeding. In the prior art, tools such as syringes, droppers, spoons, etc. are generally used to feed water to patients. Among them, syringes are the most widely used because they are convenient for controlling the amount of water intake.

[0003] However, in actual application, we found that using a syringe to feed water to patients also has certain deficiencies. For example, the water outlet pipe of the syringe is a thin pipe, the water outlet is relatively concentrated and the water pressure is relatively large, and the patient will feel a certain discomfort when sucking. In particular, the syringe pushes the piston to discharge water, and the pushing force is not easy to control, and the situation of "sudden water discharge" often occurs due to excessive force, which further increases the discomfort of the patient; in addition, the syringe feeding water cannot control the water temperature, and the function is relatively single. Summary of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the utility model provides a postoperative water feeder, which has the advantages of stable water outlet and controllable water temperature.

[0006] (2) Technical Solutions

[0007] To achieve the above purposes of stable water outlet and controllable water temperature, the utility model provides the following technical solutions: A postoperative water feeder, including a water storage cylinder and a water feeding pipe arranged at the front end thereof, and the water feeding pipe is an arc-shaped hollow plate;

[0008] It further includes:

[0009] A heating plate, fixedly installed on the outer wall of the water storage cylinder;

[0010] A piston, movably arranged in the water storage cylinder.

[0011] As a preferred technical solution of the utility model, it further includes a temperature sensor, arranged in the water storage cylinder, the output end of the temperature sensor is electrically connected to a controller, and the output end of the controller is electrically connected to the input end of a display, and the display is fixedly installed on the outer wall of the water storage cylinder.

[0012] As a preferred technical solution of the utility model, a threaded rod is arranged on the side of the piston facing away from the water feeding pipe, and a nut is threadedly connected to the outer wall of the threaded rod, and the nut is rotatably arranged at the rear end opening of the water storage cylinder.

[0013] As a preferred technical solution of the present utility model, a limiting ring is fixedly arranged on the outer wall of the nut, the limiting ring is rotatably arranged in a limiting groove, and the limiting groove is opened on the inner wall of the water storage cylinder.

[0014] As a preferred technical solution of the present utility model, one end of the nut located outside the water storage cylinder is also fixedly connected with a hand wheel, and a rod groove for the threaded rod to pass through is opened at the center of the hand wheel.

[0015] As a preferred technical solution of the present utility model, an L-shaped rod is fixedly connected to the end of the threaded rod away from the piston, a clamping head is formed by bending the end of the L-shaped rod, the clamping head is slidably arranged in a clamping groove, and the clamping groove is opened on the outer wall of the water storage cylinder.

[0016] As a preferred technical solution of the present utility model, scale marks are also arranged on the side of the clamping groove.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the present utility model provides a postoperative water feeder, which has the following beneficial effects:

[0019] 1. For this postoperative water feeder, water is fed to the patient through the arc-shaped plate-like water feeding pipe, the water outlet is dispersed and uniform, and the whole oral cavity can be infiltrated from the lips, avoiding situations such as choking on water, and significantly improving the comfort of water feeding.

[0020] 2. For this postoperative water feeder, the water temperature in the water storage cylinder can be monitored in real time through the temperature sensor. When the water temperature is too low, the water can be heated by the heating plate, and the temperature is controllable, so that the patient can drink water with a suitable water temperature, further improving the comfort of water feeding.

[0021] 3. For this postoperative water feeder, scale marks are arranged on the side of the clamping groove. By observing the position of the clamping head at the scale marks, the water output of the water storage cylinder can be known, and then it is convenient to control the drinking water volume of the patient, and the control of the drinking water volume is more accurate and convenient. Description of the drawings

[0022] Figure 1 is a three-dimensional schematic diagram of the overall structure of the present utility model Figure 1 ;

[0023] Figure 2 is a three-dimensional schematic diagram of the overall structure of the present utility model Figure 2 ;

[0024] Figure 3 is a cross-sectional view of the overall structure of the present utility model;

[0025] Figure 4 is an enlarged schematic diagram of the nut part of the present utility model.

[0026] In the figure: 1. Water storage cylinder; 2. Water feeding pipe; 3. Piston; 4. Heating plate; 5. Display; 6. Threaded rod; 7. Nut; 8. Limit ring; 9. Handwheel; 10. L-shaped rod; 11. Chuck; 12. Card slot. Specific implementation mode

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0028] Embodiment:

[0029] Please refer to Figures 1 - 4 , a postoperative water feeder, including a water storage cylinder 1 and a water feeding pipe 2 provided at its front end. In this embodiment, a piston 3 is movably arranged in the water storage cylinder 1. By controlling the movement of the piston 3, water can be sucked or discharged through the water feeding pipe 2, similar to a syringe.

[0030] In the present invention, the water feeding pipe 2 is an arc-shaped hollow plate, and the water outlet is dispersed and uniform, which can infiltrate the entire oral cavity from the patient's lips, avoiding situations such as choking on water, and significantly improving the comfort of water feeding.

[0031] As Figure 1 shown, a heating plate 4 is fixedly installed on the outer wall of the water storage cylinder 1. It also includes a temperature sensor provided in the water storage cylinder 1. The output end of the temperature sensor is electrically connected to a controller, and the output end of the controller is electrically connected to the input end of the display 5. The display 5 is fixedly installed on the outer wall of the water storage cylinder 1;

[0032] Through the temperature sensor, the water temperature in the water storage cylinder 1 can be monitored in real time, and the water temperature data is displayed on the display 5. When the water temperature is too low, the water can be heated through the heating plate 4, and the temperature is controllable, so that the patient can drink water with a suitable water temperature, further improving the comfort of water feeding;

[0033] The temperature sensor can be installed on the piston 3, and the controller can be provided on the outer wall of the water storage cylinder 1 (not shown in the figure), and those skilled in the art can set it according to actual needs.

[0034] As Figure 3As shown, a threaded rod 6 is provided on the side of the piston 3 facing away from the water feeding pipe 2, and a nut 7 is threadedly connected to the outer wall of the threaded rod 6. The nut 7 is rotatably arranged at the rear end opening of the water storage cylinder 1. Specifically, a limiting ring 8 is fixedly arranged on the outer wall of the nut 7, and the limiting ring 8 is rotatably arranged in a limiting groove. The limiting groove is provided on the inner wall of the water storage cylinder 1. The limiting ring 8 is clamped in the limiting groove, so that the nut 7 can only rotate, but cannot move left and right in the water storage cylinder 1.

[0035] Furthermore, an L-shaped rod 10 is fixedly connected to one end of the threaded rod 6 away from the piston 3. The end of the L-shaped rod 10 is bent to form a clamping head 11. The clamping head 11 is slidably set in a clamping groove 12, and the clamping groove 12 is opened on the outer wall of the water storage cylinder 1. The sliding setting of the clamping head 11 in the clamping groove 12 can limit the rotation of the L-shaped rod 10 and the threaded rod 6. Then, when the control nut 7 rotates, the threaded rod 6 can be moved left and right under the driving action of the thread, and then the piston 3 can be moved left and right.

[0036] In this embodiment, one end of the nut 7 located outside the water storage cylinder 1 is also fixedly connected to a handwheel 9, and a rod groove for the threaded rod 6 to pass through is opened at the center of the handwheel 9. By turning the handwheel 9 with a finger, the rotation of the nut 7 can be driven, thereby controlling the movement of the threaded rod 6 and the piston 3. Compared with the syringe-pushing control, the driving method of the utility model is more stable and precise, and the phenomenon of "sudden water discharge" due to excessive force will not occur, and the piston 3 will not move suddenly and significantly.

[0037] like Figure 2 As shown, scale marks are also provided on the side of the card slot 12. By observing the position of the card head 11 at the scale mark, the position of the piston 3 can be known, and then the water output of the water storage cylinder 1 can be known, which is convenient for controlling the patient's water drinking amount, and the water drinking amount control is more accurate and convenient.

[0038] 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 postoperative water feeder, comprising a water storage cylinder (1) and a water feeding pipe (2) arranged at the front end thereof, characterized in that: The water feeding pipe (2) is an arc-shaped hollow plate; Also includes: A heating plate (4) is fixedly mounted on the outer wall of the water storage cylinder (1); The piston (3) is movably arranged in the water storage cylinder (1).

2. The postoperative water feeding device according to claim 1, characterized in that: It also includes a temperature sensor, which is arranged in the water storage cylinder (1); the output end of the temperature sensor is electrically connected to a controller; the output end of the controller is electrically connected to the input end of a display (5); and the display (5) is fixedly mounted on the outer wall of the water storage cylinder (1).

3. The postoperative water feeding device according to claim 1, characterized in that: A threaded rod (6) is provided on the side of the piston (3) facing away from the water feeding pipe (2); a nut (7) is threadedly connected to the outer wall of the threaded rod (6); and the nut (7) is rotatably arranged at the rear end opening of the water storage cylinder (1).

4. The postoperative water feeding device according to claim 3, characterized in that: A limiting ring (8) is fixedly arranged on the outer wall of the nut (7), and the limiting ring (8) is rotatably arranged in a limiting groove, and the limiting groove is opened on the inner wall of the water storage cylinder (1).

5. The postoperative water feeding device according to claim 3, characterized in that: One end of the nut (7) located outside the water storage cylinder (1) is also fixedly connected to a hand wheel (9), and a rod groove for allowing the threaded rod (6) to pass through is provided at the center of the hand wheel (9).

6. The postoperative water feeding device according to claim 3, characterized in that: An end of the threaded rod (6) away from the piston (3) is fixedly connected to an L-shaped rod (10), the end of the L-shaped rod (10) is bent to form a clamping head (11), and the clamping head (11) is slidably arranged in a clamping groove (12), and the clamping groove (12) is opened on the outer wall of the water storage cylinder (1).

7. The postoperative water feeding device according to claim 6, characterized in that: Scale marks are also provided on the sides of the card slot (12).

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