CN210932828U - Enteral nutrition pump convenient for liquid replacement - Google Patents
Enteral nutrition pump convenient for liquid replacement Download PDFInfo
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- CN210932828U CN210932828U CN201921173997.5U CN201921173997U CN210932828U CN 210932828 U CN210932828 U CN 210932828U CN 201921173997 U CN201921173997 U CN 201921173997U CN 210932828 U CN210932828 U CN 210932828U
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- nutrition
- feed liquor
- liquid inlet
- fixed
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Abstract
The utility model discloses a nutrition pump in intestines convenient to trade liquid, comprising a base plate, the fixed nutrition pump body that is provided with in bottom plate upper end middle part, the fixed feed liquor port that is provided with of lower extreme in nutrition pump body one side, the fixed sealing washer that is provided with in inside one side of feed liquor port, the inside activity interlude of feed liquor port is provided with the feed liquor pipe, the fixed rubber seal plug that is provided with of one end that the feed liquor pipe is close to the sealing washer, one side upper end and the lower extreme of feed liquor pipe surface near rubber seal plug are all fixed and are provided with the telescopic link, the fixed arc fixture block that is provided with in telescopic link upper end, telescopic link outside surface cover is equipped with the spring, the draw. The utility model discloses the result of use can be easy to assemble better or dismantle the feed liquor pipe to conveniently change nutrition bag.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically be a nutrition pump in intestines convenient to trade liquid.
Background
The nutrition pump is a nutrition type infusion pump for nasal feeding. Water, nutrient solution and self-made rice milk with certain concentration can be input through a 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 disease. The clinical nutrition is divided into enteral nutrition and parenteral nutrition, and the enteral nutrition is more beneficial to the metabolism and utilization of physiological nutrients of a human body, can safely and effectively promote and maintain the complete structure and function of the gastrointestinal tract, protects the stomach and mucosa barrier, reduces complications and lowers the treatment cost.
But the nutrition pump that uses at present changes the process comparatively troublesome when changing nutrition bag, often connects through the screw thread, thereby need incessantly be connected nutrition bag and nutrition pump through rotatory the screwing of screw thread connecting pipe, uses comparatively trouble.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a nutrition pump in intestines convenient to trade liquid to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a nutrition pump in intestines convenient to trade liquid, includes the bottom plate, the fixed nutrition pump body that is provided with in bottom plate upper end middle part, the fixed feed liquor port that is provided with of lower extreme in nutrition pump body one side, the fixed sealing washer that is provided with in inside one side of feed liquor port, the inside activity interlude of feed liquor port is provided with the feed liquor pipe, the fixed rubber sealing plug that is provided with of one end that the feed liquor pipe is close to the sealing washer, one side upper end and the lower extreme that feed liquor pipe surface is close to the rubber sealing plug are all fixed and are provided with the telescopic link, the fixed arc fixture block that is provided with in telescopic link upper end, telescopic link outside surface cover.
Preferably, the base is fixedly arranged at four corners of the surface of the lower end of the bottom plate, and stable supporting force can be provided for the device through the base.
Preferably, the nutrition pump body is close to the fixed connecting rod that is provided with in one side upper end of feed liquor port, the fixed buckle that is provided with of one end that the nutrition pump body was kept away from to the connecting rod, the inside activity block of buckle is provided with the nutrition bag, the play liquid end of nutrition bag passes through fixed connection between feed liquor pipe and the feed liquor port, can play the effect that the support hung the nutrition bag through buckle and connecting rod.
Preferably, one side of the upper end of the bottom plate, which is far away from the nutrition bag, is fixedly provided with a balancing weight, and the stability of the device after the nutrition bag is hung can be ensured through the balancing weight.
Preferably, the connection port of the liquid inlet port is rectangular, and the arc-shaped clamping block can be aligned to the clamping groove when the liquid inlet end and the rubber sealing plug are inserted into the liquid inlet port through the rectangular connection port.
Preferably, the upper end of the nutrition pump body is fixedly provided with a handle, and the device can be conveniently lifted through the handle.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a buckle and connecting rod can play the effect that the support hung the nutrition bag for the nutrition bag is used occasionally the place and is hung and deposit, and can guarantee the stability after the device hangs the nutrition bag through the balancing weight.
2. The utility model discloses can block into the draw-in groove with the arc fixture block of lower extreme in inlet tube upper end after the feed liquor port is inserted completely to the rubber seal stopper to fix feed liquor pipe and rubber seal, need not other convenient operation swiftly, when needs are dismantled and are changed nutrition bag and feed liquor pipe, only need with feed liquor pipe even take the rubber seal plug directly extract from the feed liquor port can, it is also comparatively convenient to dismantle the process.
Drawings
FIG. 1 is a schematic view of the overall structure of an enteral feeding pump facilitating liquid replacement;
FIG. 2 is an enlarged view of the enteral feeding pump with easy replacement of the solution according to the present invention at A in FIG. 1;
fig. 3 is a left view of the enteral nutrition pump convenient for changing liquid.
In the figure: 1. a base plate; 2. a nutrition pump body; 3. a liquid inlet port; 4. a seal ring; 5. a liquid inlet pipe; 6. a rubber sealing plug; 7. a telescopic rod; 8. an arc-shaped fixture block; 9. a spring; 10. a card slot; 11. a base; 12. a connecting rod; 13. buckling; 14. a nutrition bag; 15. a balancing weight; 16. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a nutrition pump in intestines convenient to trade liquid, includes bottom plate 1, 1 upper end middle part of bottom plate is fixed and is provided with nutrition pump body 2, the fixed feed liquor port 3 that is provided with of 2 one side lower extremes of nutrition pump body, the fixed sealing washer 4 that is provided with in 3 inside one sides of feed liquor port, 3 inside activities interlude of feed liquor port are provided with feed liquor pipe 5, feed liquor pipe 5 is close to the fixed rubber seal stopper 6 that is provided with of one end of sealing washer 4, one side upper end that 5 surfaces of feed liquor pipe are close to rubber seal stopper 6 all is fixed with the lower extreme and is provided with telescopic link 7, the fixed arc fixture block 8 that is provided with in telescopic link 7 upper end, 7 outside surface covers of telescopic link are equipped with spring 9, draw-in groove.
The four corners of the lower end surface of the bottom plate 1 are fixedly provided with bases 11, stable supporting force can be provided for the device through the bases 11, the upper end of one side of the nutrition pump body 2 close to the liquid inlet port 3 is fixedly provided with a connecting rod 12, one end of the connecting rod 12 far away from the nutrition pump body 2 is fixedly provided with a buckle 13, a nutrition bag 14 is movably clamped in the buckle 13, the liquid outlet end of the nutrition bag 14 is fixedly connected with the liquid inlet port 3 through a liquid inlet pipe 5, the buckle 13 and the connecting rod 12 can play a role of supporting and hanging the nutrition bag 14, one side of the upper end of the bottom plate 1 far away from the nutrition bag 14 is fixedly provided with a balancing weight 15, the stability of the device after hanging the nutrition bag 14 can be ensured through the balancing weight 15, the connecting port of the liquid inlet port 3 is rectangular, and the arc-shaped clamping block 8 can be aligned to the clamping groove 10 when the, the upper end of the nutrition pump body 2 is fixedly provided with a handle 16, and the device can be conveniently lifted through the handle 16.
The working principle is as follows: when the device is used, the buckle 13 and the connecting rod 12 can play a role in supporting and hanging the nutrition bag 14, then the liquid inlet port 3 of the nutrition pump body 2 is connected with the nutrition bag 14 through the liquid inlet pipe 5, so that the nutrition pump body 2 can pump out the stored nutrition liquid in the nutrition bag 14 through the liquid inlet pipe 5, the connection part of the liquid inlet pipe 5 and the liquid inlet port 3 is contacted with the rubber sealing plug 6 through the sealing ring 4 to play a sealing effect, the self tension of the rubber sealing plug 6 after being inserted into the liquid inlet port 3 can be only attached to the side walls of the sealing ring 4 and the liquid inlet port 3, so that the sealing effect is better, the arc-shaped clamping blocks 8 at the upper end and the lower end of the liquid pipe 5 can be clamped into the clamping grooves 10 after the rubber sealing plug 6 is completely inserted into the liquid inlet port 3, thereby fixing the liquid inlet pipe 5 and the rubber sealing plug, when needs are dismantled and are changed nutrition bag 14 and feed liquor pipe 5, only need with feed liquor pipe 5 take rubber sealing plug 6 directly extract from feed liquor port 3 can, it is also comparatively convenient to dismantle the process, can guarantee the device through balancing weight 15 at last and hang the stability behind nutrition bag 14, this is exactly the utility model relates to a theory of operation of nutrition pump in the intestines convenient to trade liquid.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An enteral feeding pump facilitating liquid change, comprising a base plate (1), characterized in that: a nutrition pump body (2) is fixedly arranged in the middle of the upper end of the bottom plate (1), a liquid inlet port (3) is fixedly arranged at the lower end of one side of the nutrition pump body (2), a sealing ring (4) is fixedly arranged on one side inside the liquid inlet port (3), a liquid inlet pipe (5) is movably inserted into the liquid inlet port (3), one end of the liquid inlet pipe (5) close to the sealing ring (4) is fixedly provided with a rubber sealing plug (6), the upper end and the lower end of one side of the surface of the liquid inlet pipe (5) close to the rubber sealing plug (6) are both fixedly provided with a telescopic rod (7), an arc-shaped clamping block (8) is fixedly arranged at the upper end of the telescopic rod (7), a spring (9) is sleeved on the outer side surface of the telescopic rod (7), and a clamping groove (10) is formed in one side, close to the arc-shaped clamping block (8), of the surface of the side wall on the inner side of the liquid inlet port (3).
2. An enteral feeding pump for facilitating fluid exchange according to claim 1, wherein: the base (11) is fixedly arranged at the four corners of the lower end surface of the bottom plate (1).
3. An enteral feeding pump for facilitating fluid exchange according to claim 1, wherein: the fixed connecting rod (12) that is provided with in one side upper end that nutrition pump body (2) are close to feed liquor port (3), the fixed buckle (13) that is provided with of one end that nutrition pump body (2) were kept away from in connecting rod (12), buckle (13) inside activity block is provided with nutrition bag (14), the play liquid end of nutrition bag (14) is through fixed connection between feed liquor pipe (5) and feed liquor port (3).
4. An enteral feeding pump for facilitating fluid exchange according to claim 3, wherein: and a balancing weight (15) is fixedly arranged on one side of the upper end of the bottom plate (1) far away from the nutrition bag (14).
5. An enteral feeding pump for facilitating fluid exchange according to claim 1, wherein: and a connecting port of the liquid inlet port (3) is rectangular.
6. An enteral feeding pump for facilitating fluid exchange according to claim 1, wherein: the upper end of the nutrition pump body (2) is fixedly provided with a handle (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921173997.5U CN210932828U (en) | 2019-07-25 | 2019-07-25 | Enteral nutrition pump convenient for liquid replacement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921173997.5U CN210932828U (en) | 2019-07-25 | 2019-07-25 | Enteral nutrition pump convenient for liquid replacement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210932828U true CN210932828U (en) | 2020-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921173997.5U Active CN210932828U (en) | 2019-07-25 | 2019-07-25 | Enteral nutrition pump convenient for liquid replacement |
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| CN (1) | CN210932828U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114305191A (en) * | 2022-01-10 | 2022-04-12 | 中山东菱威力电器有限公司 | Air purification type intelligent toilet lid of flush toilet |
-
2019
- 2019-07-25 CN CN201921173997.5U patent/CN210932828U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114305191A (en) * | 2022-01-10 | 2022-04-12 | 中山东菱威力电器有限公司 | Air purification type intelligent toilet lid of flush toilet |
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