CN211797765U - Disposable nutrient solution pump pipe joint - Google Patents
Disposable nutrient solution pump pipe joint Download PDFInfo
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- CN211797765U CN211797765U CN201922235874.6U CN201922235874U CN211797765U CN 211797765 U CN211797765 U CN 211797765U CN 201922235874 U CN201922235874 U CN 201922235874U CN 211797765 U CN211797765 U CN 211797765U
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Abstract
The utility model discloses a disposable nutrient solution pump pipe joint, including the joint body that adopts plastics to make, the through-hole that runs through both ends is seted up along length direction to the joint body, and the joint body includes the left end portion of being connected with the stomach tube end, the right-hand member portion of being connected with the nutrient solution pump pipe end and middle coupling part. The advantages are that: the disposable nutrient solution pump pipe joint is designed with various diameters and connected into a whole, and is suitable for stomach tubes with various specifications and sizes; the connection with the pipe end of the nutrient solution pump is tighter, so that the loosening phenomenon is effectively reduced; the price is substantial, takes the convenience, reduces extravagantly.
Description
Technical Field
The utility model relates to a disposable nutrient solution pump coupling.
Background
The disposable nutrition pump tube that can the lug connection stomach tube at present is higher, and need be equipped with dedicated nutrition pump, and the vast majority of hospitals use the vein pump to replace special nutrient solution pump, but can't use dedicated disposable nutrition pump tube to can only replace with disposable transfusion system.
The disposable infusion apparatus can not be directly connected with a stomach tube and needs to use a connector, but does not have a special connector at present, and only replaces the disposable single nasal cavity oxygen inhalation tube with the connector, but is easy to fall off due to the unmatched size, thereby causing the waste of the single nasal cavity oxygen inhalation tube.
SUMMERY OF THE UTILITY MODEL
The utility model provides a disposable nutrient solution pump pipe joint solves the connection technical problem between nutrient solution pump and the stomach tube.
The specific technical scheme is that the disposable nutrient solution pump pipe joint comprises a joint body made of plastics, through holes penetrating through two ends of the joint body are formed in the length direction of the joint body, the joint body comprises a left end part connected with a stomach tube end, a right end part connected with a nutrient solution pump pipe end and a middle connecting part,
the right end part is a circular table with the length of 1.8cm, and the large end face of the circular table at the right end part is attached to and fixed with the right end face of the connecting part; a plurality of convex rings for increasing frictional resistance are arranged on the outer surface of the circular table at the right end part at intervals along the radial direction;
the connecting part comprises a circular plate and a section of cylinder, the cylinder and the circular plate are coaxially fixed, the end face of the cylinder is connected with the left end part, and the plate face of the circular plate is attached and fixed with the end face of the large end of the circular table at the right end part;
the left end part is formed by sequentially connecting five sections of round tables which are coaxial; defining five sections of round tables as a first section of round table, a second section of round table, a third section of round table, a fourth section of round table and a fifth section of round table respectively, wherein the large end surface of the first section of round table is jointed and fixed with the end surface of the cylinder, the small end surface of the first section of round table is jointed and fixed with the large end surface of the second section of round table, the small end surface of the second section of round table is jointed and fixed with the large end surface of the third section of round table, the small end surface of the third section of round table is jointed with the large end surface of the fourth section of round table, and the small end surface of the fourth section of round table is jointed with the large end surface of the fifth;
the diameter of the large end of the first section of the circular truncated cone is 1cm, the diameter of the small end of the first section of the circular truncated cone is 0.9cm, the diameter of the large end of the second section of the circular truncated cone is 0.8cm, the diameter of the small end of the second section of the circular truncated cone is 0.7cm, the diameter of the large end of the third section of the circular truncated cone is 0.6cm, the diameter of the small end of the third section of the circular truncated cone is 0.5cm, the diameter of the large end of the fourth section of the circular truncated cone is 0.4cm, and the diameter of the large end of the fifth;
the total length of the first section of circular truncated cone, the second section of circular truncated cone, the third section of circular truncated cone, the fourth section of circular truncated cone, the fifth section of circular truncated cone and the cylinder is 4.5cm, the height of the first section of circular truncated cone is 0.8-0.9cm, and the heights of the first section of circular truncated cone, the second section of circular truncated cone, the third section of circular truncated cone, the fourth section of circular truncated cone and the fifth section of circular truncated cone are sequentially decreased progressively.
To the utility model discloses technical scheme's preferred, the joint body is integrated into one piece.
Compared with the prior art, the utility model, its beneficial effect is:
1. the utility model discloses a disposable nutrient solution pump coupling has designed various diameters and has connected as an organic wholely, is applicable to various specification and dimension's stomach tube.
2. The utility model discloses a disposable nutrient solution pump pipe joint is connected inseparabler with the nutrient solution pump pipe end, effectively reduces the emergence of pine phenomenon of taking off.
3. The utility model discloses a disposable nutrient solution pump coupling, the price is substantial, takes the convenience, reduces extravagantly.
Drawings
FIG. 1 is a front view of a single use nutrient solution pump adapter.
Detailed Description
The technical solution of the present invention is explained in detail below, but the scope of protection of the present invention is not limited to the embodiments.
In order to make the content of the present invention more comprehensible, the following description is further described with reference to fig. 1 and the detailed description.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Example (b):
as shown in figure 1, the disposable nutrient solution pump pipe joint comprises a joint body made of plastics, through holes penetrating through two ends of the joint body are formed in the length direction of the joint body, and the joint body comprises a left end portion 1 connected with a stomach tube end, a right end portion 2 connected with the end of a nutrient solution pump pipe and a middle connecting portion 3. The joint body is integrally formed.
The right end part 2 is a round table with the length of 1.8cm, and the large end face of the round table of the right end part 2 is attached to and fixed with the right end face of the connecting part 3; a plurality of convex rings 2-1 for increasing frictional resistance are arranged on the outer surface of the circular truncated cone of the right end part 2 at intervals along the radial direction.
The connecting part 3 comprises a circular plate 3-1 and a section of cylinder 3-2, the cylinder 3-2 and the circular plate 3-1 are coaxially fixed, the end face of the cylinder 3-2 is connected with the left end part 1, and the plate face of the circular plate 3-1 is attached and fixed with the large end face of the circular table at the right end part 2.
The left end part 1 is formed by sequentially connecting five sections of round tables which are coaxial; the five sections of round tables are defined as a first section of round table 1-1, a second section of round table 1-2, a third section of round table 1-3, a fourth section of round table 1-4 and a fifth section of round table 1-5 respectively, the large end face of the first section of round table 1-1 is attached and fixed with the end face of the cylinder 3-2, the small end face of the first section of round table 1-1 is attached and fixed with the large end face of the second section of round table 1-2, the small end face of the second section of round table 1-2 is attached and fixed with the large end face of the third section of round table 1-3, the small end face of the third section of round table 1-3 is attached with the large end face of the fourth section of round table 1-4, and the small end face of the fourth section of round table 1-4 is attached with the large end face of the fifth section of.
The diameter of the large end of the first section of the circular truncated cone 1-1 is 1cm, the diameter of the small end of the first section of the circular truncated cone 1-1 is 0.9cm, the diameter of the large end of the second section of the circular truncated cone 1-2 is 0.8cm, the diameter of the small end of the second section of the circular truncated cone 1-2 is 0.7cm, the diameter of the large end of the third section of the circular truncated cone 1-3 is 0.6cm, the diameter of the small end of the third section of the circular truncated cone 1-3 is 0.5cm, the diameter of the large end of the fourth section of the circular truncated cone 1-4 is 0.4cm, and the diameter of the large end of the fifth section of the.
The total length of the first section of round platform 1-1, the second section of round platform 1-2, the third section of round platform 1-3, the fourth section of round platform 1-4, the fifth section of round platform 1-5 and the cylinder 3-2 is 4.5cm, the height of the first section of round platform 1-1 is 0.8-0.9cm, and the heights of the first section of round platform 1-1, the second section of round platform 1-2, the third section of round platform 1-3, the fourth section of round platform 1-4 and the fifth section of round platform 1-5 are gradually reduced.
The stomach tube of arbitrary producer is connected to the joint in this embodiment, one end, and the other end is connected with the nutrient solution pump pipe end, has solved from another kind of pipeline dismantlement, causes the extravagant and the problem that can not be applicable to the stomach tube of various models, producer of other medical consumables after the dismantlement.
The turning pillow body is made into an integral structure by adopting gel or latex, and the disposable nutrient solution pump pipe joint can change the body position more simply and can maintain the functional body position of a patient when lying on the side.
The utility model discloses the part that does not relate to all is the same with prior art or can adopt prior art to realize.
As mentioned above, although the present invention has been shown and described with reference to certain preferred embodiments, it should not be construed as limiting the invention itself. Various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (2)
1. The disposable nutrient solution pump pipe joint is characterized by comprising a joint body made of plastics, through holes penetrating through two ends of the joint body are formed in the length direction of the joint body, the joint body comprises a left end part (1) connected with a stomach tube end, a right end part (2) connected with the end of a nutrient solution pump pipe and a middle connecting part (3),
the right end part (2) is a round table with the length of 1.8cm, and the large end face of the round table of the right end part (2) is attached to and fixed with the right end face of the connecting part (3); a plurality of convex rings (2-1) used for increasing frictional resistance are arranged on the outer surface of the circular truncated cone of the right end part (2) at intervals along the radial direction;
the connecting part (3) comprises a circular plate (3-1) and a section of cylinder (3-2), the cylinder (3-2) and the circular plate (3-1) are coaxially fixed, the end face of the cylinder (3-2) is connected with the left end part (1), and the plate face of the circular plate (3-1) is attached and fixed with the large end face of the circular table at the right end part (2);
the left end part (1) is formed by sequentially connecting five sections of round tables which are coaxial; defining five sections of round tables as a first section of round table (1-1), a second section of round table (1-2), a third section of round table (1-3), a fourth section of round table (1-4) and a fifth section of round table (1-5) respectively, the large end face of the first section of round platform (1-1) is attached and fixed with the end face of the cylinder (3-2), the small end face of the first section of round platform (1-1) is attached and fixed with the large end face of the second section of round platform (1-2), the small end face of the second section of round platform (1-2) is attached and fixed with the large end face of the third section of round platform (1-3), the small end face of the third section of round platform (1-3) is attached with the large end face of the fourth section of round platform (1-4), and the small end face of the fourth section of round platform (1-4) is attached with the large end face of the fifth section of round platform (1-5);
the diameter of the large end of the first section of the circular truncated cone (1-1) is 1cm, the diameter of the small end of the first section of the circular truncated cone (1-1) is 0.9cm, the diameter of the large end of the second section of the circular truncated cone (1-2) is 0.8cm, the diameter of the small end of the second section of the circular truncated cone (1-2) is 0.7cm, the diameter of the large end of the third section of the circular truncated cone (1-3) is 0.6cm, the diameter of the small end of the third section of the circular truncated cone (1-3) is 0.5cm, the diameter of the large end of the fourth section of the circular truncated cone (1-4) is 0.4cm, and the diameter of the large end of the fifth section of the circular truncated;
the total length of the first section of round platform (1-1), the second section of round platform (1-2), the third section of round platform (1-3), the fourth section of round platform (1-4), the fifth section of round platform (1-5) and the cylinder (3-2) is 4.5cm, the height of the first section of round platform (1-1) is 0.8-0.9cm, and the heights of the first section of round platform (1-1), the second section of round platform (1-2), the third section of round platform (1-3), the fourth section of round platform (1-4) and the fifth section of round platform (1-5) are gradually decreased.
2. The single use nutrient solution pump tube connector of claim 1, wherein the connector body is integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922235874.6U CN211797765U (en) | 2019-12-13 | 2019-12-13 | Disposable nutrient solution pump pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922235874.6U CN211797765U (en) | 2019-12-13 | 2019-12-13 | Disposable nutrient solution pump pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211797765U true CN211797765U (en) | 2020-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922235874.6U Active CN211797765U (en) | 2019-12-13 | 2019-12-13 | Disposable nutrient solution pump pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211797765U (en) |
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2019
- 2019-12-13 CN CN201922235874.6U patent/CN211797765U/en active Active
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