CN219071345U

CN219071345U - Nutritional pump capable of being installed in two directions

Info

Publication number: CN219071345U
Application number: CN202223552518.5U
Authority: CN
Inventors: 余梦
Original assignee: Anhui Public Health Clinical Center Anhui Infectious Diseases Hospital
Current assignee: Anhui Public Health Clinical Center Anhui Infectious Diseases Hospital
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-05-26
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a nutrition pump capable of being installed in two directions, and relates to the technical field of nutrition pumps, comprising a pump body and a positioning mechanism; according to the utility model, through the cooperation of the locking disc, the inserting connection rod, the screw, the inserting groove, the fixing rod and the reset spring, when the nutrition pump is installed at a position without a vertical support frame or can not be installed by using the vertical support frame, the inserting connection rod is pulled outwards at the moment to slide outwards along the inner side wall of the inserting groove until the inserting connection groove is completely pulled out, the reset spring is pulled until the fixing frame is pulled out of the adjusting groove, then the fixing frame can be rotated to be converted into a vertical state from a horizontal state, the fixing frame is replaced into the adjusting groove at the moment, and the inserting connection rod can be reentered into the inserting groove under the action of the reset spring, so that the nutrition pump can be installed on the vertical support frame and also can be installed on a horizontal cross rod.

Description

Nutritional pump capable of being installed in two directions

Technical Field

The utility model relates to the technical field of nutrition pumps, in particular to a nutrition pump capable of being installed in two directions.

Background

The nutrition pump is a nutrition infusion pump for nasal feeding. Water, nutrient solution and self-made rice milk with certain concentration can be input through the nasal feeding tube. Has the functions of automatic transfusion, transfusion completion alarm, quick discharge, reverse shaft and the like. Improving the nutritional status of a patient is a fundamental condition for the treatment of diseases. The clinical nutrient is enteral nutrition and parenteral nutrition, and the enteral nutrition is more beneficial to metabolism and utilization of physiological nutrients of human bodies, can safely and effectively promote and maintain complete gastrointestinal structure and function, protect gastric membrane-erection barrier, reduce complications and reduce treatment cost.

At present, the existing nutrition pump is generally vertically clamped on a support frame through a clamp at the back of a pump body, the display screen can vertically display working data of the nutrition pump, a Murphy's pot exists in the nutrition pump, the capacity of nutrient solution in the Murphy's pot is one third of the bottom of the Murphy's pot, the Murphy's pot is vertically clamped in the nutrition pump, but when the nutrition pump does not have the vertical support frame in use position, the nutrition pump can only be vertically placed at a proper position, although the nutrition pump can normally work, the situation that the nutrition pump slides still exists due to the fact that the nutrition pump is not firmly fixed, and the nutrition pump cannot accurately detect the content of the nutrient solution in the Murphy's pot due to the fact that the nutrition pump is placed in a not-completely vertical state, and the situation that the nutrition pump accidentally alarms exists is proposed.

Disclosure of Invention

The utility model aims to solve the problem that the nutrition pump can only be installed on a vertical support frame in the prior art, and provides a nutrition pump capable of being installed in two directions.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the nutrition pump capable of being installed in two directions comprises a pump body, wherein one side of the pump body is rotatably connected with a sealing cover, and the side wall of the pump body is fixedly connected with an operation panel;

the utility model discloses a display screen, operation panel, pump body, locating mechanism, the pump body is located one side of operation panel and installs the display screen, and the display screen just sets up to operation panel's top, the adjusting slot has been seted up to one side that operation panel was kept away from to the pump body, the inside wall in adjusting slot laminates mutually has the mount, there is the dwang through threaded connection on the mount, the tip rotation of dwang is connected with the clamp head, the middle part position of mount laminates mutually.

Preferably, the positioning mechanism comprises a locking disc attached to the middle part of the fixing frame, one side, close to the fixing frame, of the locking disc is fixedly connected with a plug rod, one side, close to the plug rod, of the locking disc is attached to a screw, one side, close to the locking disc, of the screw is provided with a plug groove, the inner side wall of the plug groove is fixedly connected with a fixing rod, and the inner side wall of the plug groove is fixedly connected with a reset spring.

Preferably, a door handle is fixedly connected to one side of the sealing cover, a handle is fixedly connected to the top of the pump body, and a placing rack is fixedly connected to one side of the pump body.

Preferably, the reset spring is sleeved on the outer side wall of the fixed rod, and one end of the reset spring, which is far away from the inserting groove, is rotationally connected with the inner side wall of the inserting rod.

Preferably, the outer side wall of the plug rod is in sliding connection with the inner side wall of the plug groove, and the outer side wall of the screw is connected with the middle position of the pump body, where the adjusting groove is arranged, through threads.

Preferably, the screw runs through the middle part position of mount and extends to the inside of the pump body, the middle part position of mount rotates with the lateral wall of screw to be connected, the spliced pole sets up to "cross", the grafting groove sets up to "cross", spliced pole and grafting groove looks adaptation.

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

according to the utility model, through the cooperation of the locking disc, the inserting connection rod, the screw, the inserting groove, the fixing rod and the reset spring, when the nutrition pump is installed at a position without a vertical support frame or can not be installed by using the vertical support frame, the inserting connection rod is pulled outwards at the moment to slide outwards along the inner side wall of the inserting groove until the inserting connection groove is completely pulled out, the reset spring is pulled until the fixing frame is pulled out of the adjusting groove, then the fixing frame can be rotated to be converted into a vertical state from a horizontal state, the fixing frame is replaced into the adjusting groove at the moment, and the inserting connection rod can be reentered into the inserting groove under the action of the reset spring, so that the nutrition pump can be installed on the vertical support frame and also can be installed on a horizontal cross rod.

Drawings

FIG. 1 is a schematic three-dimensional perspective view of a nutrition pump capable of being installed in two directions;

FIG. 2 is a schematic view of a three-dimensional back structure of a nutrition pump capable of being installed in two directions;

FIG. 3 is a schematic view of a three-dimensional back explosion structure of a nutrition pump capable of being installed in two directions;

fig. 4 is a schematic structural view of a positioning mechanism of a nutrition pump capable of being installed in two directions.

In the figure: 1. a pump body; 2. sealing cover; 3. an operation panel; 4. a display screen; 5. a placing rack; 6. a handle; 7. a door handle; 8. an adjustment tank; 9. a fixing frame; 10. a rotating lever; 11. a clamping head; 12. a locking plate; 13. inserting a connecting rod; 14. a screw; 15. a plug-in groove; 16. a fixed rod; 17. and a return spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, a nutrition pump capable of being installed in two directions comprises a pump body 1, wherein one side of the pump body 1 is rotatably connected with a sealing cover 2, and the side wall of the pump body 1 is fixedly connected with an operation panel 3;

the display screen 4 is installed to one side that the pump body 1 is located operating panel 3, and display screen 4 just sets up to operating panel 3's top, and adjusting slot 8 has been seted up to one side that operating panel 3 was kept away from to the pump body 1, and the inside wall in adjusting slot 8 laminates mutually has mount 9, has dwang 10 through threaded connection on the mount 9, and the tip rotation of dwang 10 is connected with clamp head 11, and the middle part position of mount 9 laminates mutually has positioning mechanism.

Further, the positioning mechanism comprises a locking disc 12 attached to the middle part of the fixed frame 9, one side, close to the fixed frame 9, of the locking disc 12 is fixedly connected with a plug rod 13, one side, close to the plug rod 13, of the locking disc 12 is attached to a screw 14, one side, close to the locking disc 12, of the screw 14 is provided with a plug groove 15, the inner side wall of the plug groove 15 is fixedly connected with a fixed rod 16, and the inner side wall of the plug groove 15 is fixedly connected with a reset spring 17;

through the setting of above-mentioned structure for this nutrition pump not only can install on vertical support frame, can also install on horizontal pole, and easy and simple to handle is swift, makes things convenient for medical personnel to use, has guaranteed the steady operation of nutrition pump.

Further, a door handle 7 is fixedly connected to one side of the sealing cover 2, a handle 6 is fixedly connected to the top of the pump body 1, and a placement frame 5 is fixedly connected to one side of the pump body 1.

Further, a return spring 17 is sleeved on the outer side wall of the fixed rod 16, and one end of the return spring 17 away from the inserting groove 15 is rotatably connected with the inner side wall of the inserting rod 13.

Further, the outer side wall of the plugging rod 13 is slidably connected with the inner side wall of the plugging groove 15, and the outer side wall of the screw 14 is connected with the middle position of the pump body 1, where the adjusting groove 8 is arranged, through threads.

Further, the screw 14 penetrates through the middle position of the fixing frame 9 and extends to the inside of the pump body 1, the middle position of the fixing frame 9 is rotationally connected with the outer side wall of the screw 14, the inserting rod 13 is arranged in a cross shape, the inserting groove 15 is arranged in a cross shape, and the inserting rod 13 is matched with the inserting groove 15.

When the pump is used, when the vertical support is arranged, the support is placed in the middle of the fixing frame 9, and then the rotary rod 10 can be rotated to stably connect the pump body 1 with the support through the clamping head 11 and the fixing frame 9;

then the sealing cover 2 can be opened to take out the murphy's pot and the pot body with nutrient solution is connected, after the connection is stable, the murphy's pot is replaced on the pump body 1, at the moment, the corresponding input speed and input temperature can be set through the operation panel 3, the input speed and the input temperature can be displayed on the display screen 4, then the output end of the nutrient solution is inserted into the nasal cavity of a patient, at the moment, the pump body 1 starts to convey the nutrient solution through the starting button of the operation panel 3, and when the conveying pipe of the nutrient solution and the murphy's pot need to be washed, the washing button on the operation panel 3 can be used for washing;

when the nutrition pump is installed at a position without a vertical support frame or can not be installed by using the vertical support frame, and a transverse rod is transversely installed at the moment, the fixing frame 9 is pulled outwards at the moment to enable the inserting rod 13 to slide outwards along the inner side wall of the inserting groove 15 until the inserting groove 15 is completely pulled away, the reset spring 17 is stretched until the fixing frame 9 is pulled away from the adjusting groove 8, then the fixing frame 9 can be rotated to be changed into a vertical state from a horizontal state, the fixing frame 9 is replaced into the adjusting groove 8 at the moment, and the inserting rod 13 is enabled to reenter the inserting groove 15 under the action of the reset spring 17, so that the nutrition pump can be installed on the vertical support frame;

then the fixing, inputting and flushing operations can be repeated to convey the nutrient solution, the operation is simple and quick, and the nutrient solution is convenient for personnel to use.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The nutrition pump capable of being installed in two directions comprises a pump body (1), wherein one side of the pump body (1) is rotatably connected with a sealing cover (2), and the nutrition pump is characterized in that the side wall of the pump body (1) is fixedly connected with an operation panel (3);

the utility model discloses a display screen, including pump body (1), control panel (3), locating mechanism, etc. display screen (4) are installed to one side that pump body (1) is located control panel (3), and display screen (4) just set up to the top of control panel (3), adjustment tank (8) have been seted up to one side that control panel (3) was kept away from to pump body (1), laminating has mount (9) mutually to the inside wall of adjustment tank (8), there is dwang (10) on mount (9) through threaded connection, the tip rotation of dwang (10) is connected with clamp head (11), locating mechanism has been laminated mutually to the middle part position of mount (9).

2. The nutrition pump capable of being installed in two directions according to claim 1, wherein the positioning mechanism comprises a locking disc (12) attached to the middle position of the fixing frame (9), one side, close to the fixing frame (9), of the locking disc (12) is fixedly connected with a plug rod (13), one side, close to the plug rod (13), of the locking disc (12) is attached to a screw (14), one side, close to the locking disc (12), of the screw (14) is provided with a plug groove (15), the inner side wall of the plug groove (15) is fixedly connected with a fixing rod (16), and the inner side wall of the plug groove (15) is fixedly connected with a reset spring (17).

3. The nutrition pump capable of being installed in two directions according to claim 1, wherein a door handle (7) is fixedly connected to one side of the sealing cover (2), a handle (6) is fixedly connected to the top of the pump body (1), and a placement frame (5) is fixedly connected to one side of the pump body (1).

4. A nutrition pump capable of being installed in two directions according to claim 2, characterized in that the return spring (17) is sleeved on the outer side wall of the fixed rod (16), and one end of the return spring (17) away from the inserting groove (15) is rotatably connected with the inner side wall of the inserting rod (13).

5. The nutrition pump capable of being installed in two directions according to claim 2, wherein the outer side wall of the plug-in rod (13) is in sliding connection with the inner side wall of the plug-in groove (15), and the outer side wall of the screw (14) is in threaded connection with the middle position of the pump body (1) where the adjusting groove (8) is arranged.

6. The nutrition pump capable of being installed in two directions according to claim 2, wherein the screw (14) penetrates through the middle position of the fixing frame (9) and extends to the inside of the pump body (1), the middle position of the fixing frame (9) is rotationally connected with the outer side wall of the screw (14), the inserting rod (13) is arranged in a cross shape, the inserting groove (15) is arranged in a cross shape, and the inserting rod (13) is matched with the inserting groove (15).