CN220360545U - Intestinal nutrition bag switching structure - Google Patents
Intestinal nutrition bag switching structure Download PDFInfo
- Publication number
- CN220360545U CN220360545U CN202321696298.5U CN202321696298U CN220360545U CN 220360545 U CN220360545 U CN 220360545U CN 202321696298 U CN202321696298 U CN 202321696298U CN 220360545 U CN220360545 U CN 220360545U
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- Prior art keywords
- double
- nutrition
- fixedly connected
- end connecting
- connecting pipe
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Links
- 235000016709 nutrition Nutrition 0.000 title claims abstract description 67
- 230000035764 nutrition Effects 0.000 title claims abstract description 65
- 230000000968 intestinal effect Effects 0.000 title abstract description 3
- 239000007788 liquid Substances 0.000 claims abstract description 30
- 230000000694 effects Effects 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 239000002390 adhesive tape Substances 0.000 abstract description 7
- 210000001564 haversian system Anatomy 0.000 abstract description 2
- 210000001015 abdomen Anatomy 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 230000003187 abdominal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to an enteral nutrition bag switching structure, and belongs to the technical field of medical supplies. The utility model mainly aims at solving the problems that when the traditional abdomen wall nutrition tube joint is fixedly connected with an intestinal nutrition bag through an adhesive tape and leakage exists when the adhesive tape is fixed in clinic, and provides the following technical scheme: an enteral nutrition bag switching structure comprises a double-end connecting pipe and a nutrition bag, wherein the bottom end of the nutrition bag is fixedly connected with a liquid outlet. According to the nutrition tube connector, through the design of the structures such as the double-end connecting tube, the supporting box, the first arc-shaped clamping block, the third arc-shaped clamping block and the like, the top end of the nutrition tube connector is inserted into the other end of the double-end connecting tube, the third handle can be rotated, and then the nutrition tube connector and the liquid outlet are tightly clamped by the clamping rod and the inner wall of the double-end connecting tube; still accessible rotates first handle and second handle, makes first arc clamp splice and second arc clamp splice paste respectively and presss from both sides tight nutrient canal interface and the liquid outlet that corresponds at last, avoids the adhesive tape to fix can have the problem of weeping.
Description
Technical Field
The utility model relates to the technical field of medical supplies, in particular to an enteral nutrition bag switching structure.
Background
Enteral nutrition refers to a method of clinical nutritional support by oral or tube feeding of various nutrients through the gastrointestinal tract. Enteral nutrition is carried out by oral administration and catheter infusion, and the problem of improper connection of a nutrition tube and a nutrition bag often occurs when nutrition liquid is pumped into a stomach tube. The method specifically comprises the steps that the nutrition tube joint is too thin and is not matched with the enteral nutrition bag joint, and when the traditional method is clinically used, the abdominal nutrition tube joint is fixedly connected with the enteral nutrition bag through the adhesive tape, and the adhesive tape is fixed, so that the problem of liquid leakage exists, and the waste and pollution of the nutrition liquid are caused; thus not only increasing the workload of the medical care workers; the treatment effect of the patient is also affected, and the treatment time is prolonged; finally, there is also the possibility of increasing the risk of infection of the wound of the patient. Therefore, the utility model designs an enteral nutrition bag switching structure.
Disclosure of Invention
The utility model aims at solving the problems in the background art and provides an enteral nutrition bag switching structure.
The technical scheme of the utility model is as follows: the utility model provides an enteral nutrition bag switching structure, includes double-end connecting pipe and nutrition bag, the bottom fixedly connected with liquid outlet of nutrition bag, the bottom of liquid outlet cup joints with the one end activity of double-end connecting pipe, the other end of double-end connecting pipe cup joints with the top activity of nutrition tube interface, the bottom fixedly connected with nutrition pipe of nutrition tube interface, the outer wall fixedly connected with of double-end connecting pipe supports the box, the inside of supporting the box is provided with the switch gear that can block nutrition tube interface and liquid outlet.
Preferably, the switch mechanism comprises a third screw rod in screw connection with the support box, one end of the third screw rod is rotationally connected with the outer wall of the double-end connecting pipe, a movable plate in screw connection with the third screw rod is arranged inside the support box, push rods are fixedly connected to two ends of the movable plate, third arc-shaped clamping blocks are fixedly connected to the push rods after the push rods movably penetrate through the double-end connecting pipe, and rubber sleeves capable of increasing sealing performance are arranged inside the double-end connecting pipe.
Preferably, the outer wall of the rubber sleeve is connected with a clamping rod which can be uniformly clamped.
Preferably, the other end of the third screw rod is fixedly connected with a third handle which is convenient to rotate.
Preferably, the outer wall fixedly connected with of double-end connecting pipe is rotated seat and second, first seat screwed connection has first hob, the one end activity of first hob runs through the first arc clamp splice that fixedly connected with can clip the rubber sleeve behind the double-end connecting pipe, the second rotates seat screwed connection has the second hob, the one end activity of second hob runs through the second arc clamp splice that fixedly connected with can clip the rubber sleeve behind the double-end connecting pipe.
Preferably, the other end of the first screw rod is fixedly connected with a first handle which is convenient to rotate, and the other end of the second screw rod is fixedly connected with a second handle which is convenient to rotate.
Compared with the prior art, the utility model has the beneficial effects that:
(1): according to the double-end connecting pipe, the supporting box, the first arc-shaped clamping block, the third arc-shaped clamping block and other structures are designed, when the diameters of the nutrition pipe connector and the liquid outlet are the same, the double-end connecting pipe is directly moved, one end of the double-end connecting pipe is sleeved into the bottom end of the liquid outlet, then the top end of the nutrition pipe connector is inserted into the other end of the double-end connecting pipe, the third handle can be rotated, and then the nutrition pipe connector and the liquid outlet are tightly clamped by the clamping rod and the inner wall of the double-end connecting pipe; when the diameters of the nutrition tube interface and the liquid outlet are different, the first handle and the second handle can be rotated, and finally the first arc-shaped clamping block and the second arc-shaped clamping block are respectively attached to clamp the corresponding nutrition tube interface and the liquid outlet, so that the problem that liquid leakage can exist when the adhesive tape is fixed is avoided, and the operation is simple and easy.
Drawings
FIG. 1 is a schematic view of an enteral nutrition bag transfer structure;
FIG. 2 is a schematic view of a portion of the structure of FIG. 1;
FIG. 3 is a front cross-sectional view of FIG. 2;
fig. 4 is a top cross-sectional view of fig. 2.
Reference numerals: 1. a nutrient canal interface; 2. a double-ended connecting pipe; 21. a clamping rod; 22. a rubber sleeve; 3. a nutrition bag; 4. a nutritional catheter; 5. a support box; 51. a third screw rod; 52. a moving plate; 53. a push rod; 54. a third arc-shaped clamping block; 55. a third handle; 6. a first rotating seat; 7. a first screw rod; 8. a first handle; 9. a second rotating seat; 10. a second screw rod; 11. a second handle; 12. a first arcuate clamping block; 13. a second arc-shaped clamping block; 14. and a liquid outlet.
Detailed Description
The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.
Example 1
As shown in fig. 1-4, the enteral nutrition bag switching structure provided by the utility model comprises a double-end connecting pipe 2 and a nutrition bag 3, wherein the bottom end of the nutrition bag 3 is fixedly connected with a liquid outlet 14, the bottom end of the liquid outlet 14 is movably sleeved with one end of the double-end connecting pipe 2, the other end of the double-end connecting pipe 2 is movably sleeved with the top end of a nutrition pipe interface 1, the bottom end of the nutrition pipe interface 1 is fixedly connected with a nutrition pipe 4, the outer wall of the double-end connecting pipe 2 is fixedly connected with a support box 5, a switching mechanism capable of clamping the nutrition pipe interface 1 and the liquid outlet 14 is arranged in the support box 5, and the nutrition pipe interface 1 and the liquid outlet 14 can be inserted into a rubber sleeve 22.
The switch mechanism comprises a third screw rod 51 which is in screw connection with the support box 5, the other end of the third screw rod 51 is fixedly connected with a third handle 55 which is convenient to rotate, one end of the third screw rod 51 is rotationally connected with the outer wall of the double-end connecting pipe 2, a moving plate 52 which is in screw connection with the third screw rod 51 is arranged in the support box 5, two ends of the moving plate 52 are fixedly connected with push rods 53, and the push rods 53 are used for limiting the moving direction of the moving plate 52. The push rod 53 is fixedly connected with a third arc-shaped clamping block 54 after movably penetrating through the double-end connecting pipe 2, the rubber sleeve 22 capable of increasing the tightness is arranged inside the double-end connecting pipe 2, and the rubber sleeve 22 is made of soft materials and can be deformed through extrusion. The outer wall of the rubber sleeve 22 is connected with a clamping rod 21 which can be uniformly clamped.
The outer wall fixedly connected with first seat 6 and the second seat 9 that rotate of double-end connecting pipe 2, first seat 6 screwed connection has first hob 7, the one end activity of first hob 7 runs through behind the double-end connecting pipe 2 fixedly connected with can clip the first arc clamp splice 12 of rubber sleeve 22, the other end fixedly connected with of first hob 7 makes things convenient for pivoted first handle 8, the other end fixedly connected with of second hob 10 makes things convenient for pivoted second handle 11, second seat 9 screwed connection has second hob 10, the one end activity of second hob 10 runs through behind the double-end connecting pipe 2 fixedly connected with can clip the second arc clamp splice 13 of rubber sleeve 22.
The working principle of the embodiment is as follows: when the enteral nutrition bag switching structure is needed, when the diameters of the nutrition tube connector 1 and the liquid outlet 14 are the same, the double-end connecting tube 2 is directly moved, one end of the double-end connecting tube 2 is sleeved into the bottom end of the liquid outlet 14, then the top end of the nutrition tube connector 1 is inserted into the other end of the double-end connecting tube 2, the third handle 55 can be rotated, the third handle 55 drives one end of the third spiral rod 51 to rotate, and as the third spiral rod 51 is in spiral connection with the moving plate 52, two ends of the moving plate 52 drive one ends of the pair of push rods 53 to slide, the other end of the push rod 53 drives the third arc-shaped clamping blocks 54 to firstly support the plurality of clamping rods 21, and then the clamping rods 21 and the inner wall of the double-end connecting tube 2 simultaneously clamp the nutrition tube connector 1 and the liquid outlet 14, so that the problem of liquid leakage can be caused by adhesive tape fixing is avoided; when the diameters of the nutrition tube interface 1 and the liquid outlet 14 are different, the first handle 8 and the second handle 11 can be rotated, the first handle 8 drives the first screw rod 7 to rotate, and because the first screw rod 7 is in spiral connection with the first rotating seat 6, one end of the first screw rod 7 drives the first arc-shaped clamping block 12 to move towards the liquid outlet 14, or the second handle 11 drives the second screw rod 10 to rotate, and because the second screw rod 10 is in spiral connection with the second rotating seat 9, one end of the second screw rod 10 drives the second arc-shaped clamping block 13 to move towards the nutrition tube interface 1, and finally the first arc-shaped clamping block 12 and the second arc-shaped clamping block 13 are respectively attached to clamp the corresponding nutrition tube interface 1 and the liquid outlet 14, so that the nutrition tube interface is simple and easy to operate.
The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.
Claims (6)
1. An enteral nutrition bag switching structure, includes double-end connecting pipe (2) and nutrition bag (3), its characterized in that: the bottom fixedly connected with liquid outlet (14) of nutrition bag (3), the bottom of liquid outlet (14) cup joints with the one end activity of double-end connecting pipe (2), the other end of double-end connecting pipe (2) cup joints with the top activity of nutrition pipe interface (1), the bottom fixedly connected with nutrition pipe (4) of nutrition pipe interface (1), the outer wall fixedly connected with of double-end connecting pipe (2) supports box (5), the inside of supporting box (5) is provided with the switch mechanism that can block nutrition pipe interface (1) and liquid outlet (14).
2. The enteral nutrition bag switching structure according to claim 1, wherein the switching mechanism comprises a third screw rod (51) in screw connection with the support box (5), one end of the third screw rod (51) is rotatably connected with the outer wall of the double-end connecting pipe (2), a moving plate (52) in screw connection with the third screw rod (51) is arranged in the support box (5), push rods (53) are fixedly connected to two ends of the moving plate (52), third arc-shaped clamping blocks (54) are fixedly connected to the push rods (53) after movably penetrating through the double-end connecting pipe (2), and rubber sleeves (22) capable of increasing sealing performance are arranged in the double-end connecting pipe (2).
3. An enteral nutrition bag transferring structure according to claim 2, characterized in that the outer wall of the rubber sleeve (22) is connected with a clamping rod (21) which can be uniformly clamped.
4. An enteral feeding bag transferring structure according to claim 2, wherein the other end of the third screw (51) is fixedly connected with a third handle (55) which is convenient for rotation.
5. The enteral nutrition bag switching structure according to claim 1, wherein the outer wall of the double-end connecting pipe (2) is fixedly connected with a first rotating seat (6) and a second rotating seat (9), the first rotating seat (6) is spirally connected with a first spiral rod (7), one end of the first spiral rod (7) movably penetrates through the double-end connecting pipe (2) and then is fixedly connected with a first arc-shaped clamping block (12) capable of clamping a rubber sleeve (22), the second rotating seat (9) is spirally connected with a second spiral rod (10), and one end of the second spiral rod (10) movably penetrates through the double-end connecting pipe (2) and then is fixedly connected with a second arc-shaped clamping block (13) capable of clamping the rubber sleeve (22).
6. The enteral nutrition bag transferring structure according to claim 5, wherein the other end of the first screw rod (7) is fixedly connected with a first handle (8) which is convenient to rotate, and the other end of the second screw rod (10) is fixedly connected with a second handle (11) which is convenient to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321696298.5U CN220360545U (en) | 2023-06-30 | 2023-06-30 | Intestinal nutrition bag switching structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321696298.5U CN220360545U (en) | 2023-06-30 | 2023-06-30 | Intestinal nutrition bag switching structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220360545U true CN220360545U (en) | 2024-01-19 |
Family
ID=89513609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321696298.5U Active CN220360545U (en) | 2023-06-30 | 2023-06-30 | Intestinal nutrition bag switching structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220360545U (en) |
-
2023
- 2023-06-30 CN CN202321696298.5U patent/CN220360545U/en active Active
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