CN220714396U - Instillation device - Google Patents
Instillation device Download PDFInfo
- Publication number
- CN220714396U CN220714396U CN202321495709.4U CN202321495709U CN220714396U CN 220714396 U CN220714396 U CN 220714396U CN 202321495709 U CN202321495709 U CN 202321495709U CN 220714396 U CN220714396 U CN 220714396U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- push plate
- cap
- hollow cylinder
- joint
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001802 infusion Methods 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 4
- 235000015097 nutrients Nutrition 0.000 abstract description 20
- 210000002784 stomach Anatomy 0.000 abstract description 11
- 230000002496 gastric effect Effects 0.000 abstract 2
- 239000000243 solution Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 6
- 235000017491 Bambusa tulda Nutrition 0.000 description 6
- 241001330002 Bambuseae Species 0.000 description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 6
- 239000011425 bamboo Substances 0.000 description 6
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 235000016709 nutrition Nutrition 0.000 description 3
- 230000035764 nutrition Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 2
- 208000035943 Aphagia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 230000001079 digestive effect Effects 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 210000000936 intestine Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 229940126585 therapeutic drug Drugs 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model provides a instillation device, which comprises an empty cylinder, wherein a push plate is movably arranged in the empty cylinder, a threaded cylinder is arranged on the push plate, a threaded rod is connected with the internal threads of the threaded cylinder, a cap is arranged on the push plate, a connector is arranged at the lower part of the empty cylinder, an anti-slip thread is arranged on the connector, the lower part of the empty cylinder is connected with a hanging bottle connecting end through the connector, and a connecting pipe is arranged at one end of the hanging bottle connecting end; according to the utility model, the threaded rod and the push plate are fixed above the hollow cylinder to serve as a bottle cap, so that the interior of the hollow cylinder is communicated with the outside, the speed regulator is opened to exhaust air, and the conical anti-slip connector is connected with the stomach tube; the cap is opened, the threaded rod and the push plate are fixed above the empty cylinder, the cap is closed again, the anti-slip joint is directly connected with the gastric tube, the pull rod is enabled to be long through the threaded rod and the threaded cylinder, the pull rod is pushed, nutrient solution is injected into the stomach through the gastric tube, the device is dual-purpose, the nutrient solution can be instilled, the nutrient solution can be injected in a pushing mode, and the overall practicability is improved.
Description
Technical Field
The utility model belongs to the field of medical equipment, and particularly relates to a instillation device.
Background
Enteral nutrient solution is a therapeutic drug for patients with digestive dysfunction or unable to eat by normal routes, generally has two administration routes, namely oral administration or tube feeding, and directly provides a fluid nutrient agent which is easy to digest or is composed of small-molecule nutrient components which can be directly absorbed by the body without digestion into the intestinal tract.
For patients who cannot eat food normally, a nasal feeding method is widely used in hospitals to inject nutrient solution, and common methods include a syringe push injection method, an intermittent instillation method and a nutrient pump pumping method. Compared with the syringe injection method, the intermittent instillation method has more uniform speed, higher safety and strong operability, can improve the nutrition condition and effectively reduce the nutrition-related complications in the intestines. Few enteral nutrition instillation devices are available, and most of the devices are disposable, so that a certain economic burden is caused to long-term nasal feeding patients.
In summary, the present utility model provides an instillation device to solve the above-mentioned problems.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a instilling device to solve the problems that in the prior art, equipment used in two modes of instilling and pushing is different, two different devices are needed to be arranged, and the like.
The utility model provides a instillation device, includes an empty section of thick bamboo, movable mounting has the push pedal in the empty section of thick bamboo, install the screw thread section of thick bamboo in the push pedal, the inside threaded connection of screw thread section of thick bamboo has the threaded rod, be provided with the block on the push pedal, the lower part of an empty section of thick bamboo is provided with the joint, the antiskid screw thread has been seted up on the joint, the lower part of an empty section of thick bamboo is connected with the bottle link through the joint, the connecting pipe is installed to the one end of bottle link.
As a technical scheme of the utility model, a Murphy's dropper and a speed regulator are arranged on the connecting pipe, and an anti-slip joint is arranged at one end of the connecting pipe.
As a technical scheme of the utility model, a protecting sleeve is arranged at the joint of the lower end of the hollow cylinder, and the size of the protecting sleeve is matched with the size of the joint.
As a technical scheme of the utility model, the upper part of the hollow cylinder is provided with a hanging rope.
As a technical scheme of the utility model, the connector is connected with the connecting end of the hanging bottle through an anti-slip thread.
As a technical scheme of the utility model, the diameter of the push plate is matched with the inner diameter of the hollow cylinder.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the threaded rod and the push plate are fixed above the empty cylinder to serve as a bottle cap, the cap is in an opened state, so that the interior of the empty cylinder is communicated with the outside, the speed regulator is opened to exhaust air, the conical anti-slip joint is connected with the stomach tube, the speed regulator is regulated according to the doctor's advice to regulate the speed of nutrient solution infusion, the cap is opened, the threaded rod and the push plate are fixed above the empty cylinder to serve as a bottle cap, the anti-slip joint is directly connected with the stomach tube when the cap is closed, the pull rod is lengthened through the threaded rod and the threaded cylinder, and after a certain length is reached, the pull rod is pushed to inject nutrient solution into the stomach through the stomach tube, so that the device can be used for instilling nutrient solution, and the whole practicability is improved.
Drawings
Fig. 1 is a schematic view of the overall assembly of the present utility model.
Fig. 2 is a schematic overall front view of the present utility model.
Fig. 3 is a schematic view of a partial assembly of the present utility model.
In the figure:
1. an empty cylinder; 2. hanging ropes; 3. a push plate; 4. a thread cylinder; 5. a threaded rod; 6. capping; 7. a joint; 8. an anti-skid thread; 9. a protective sleeve; 10. a hanging bottle connecting end; 11. a connecting pipe; 12. a Murphy's dropper; 13. a speed regulator; 14. an anti-slip joint.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1-3, the utility model provides a instillation device, which comprises an empty tube 1, wherein a push plate 3 is movably arranged in the empty tube 1, a threaded tube 4 is arranged on the push plate 3, a threaded rod 5 is connected with the inner threads of the threaded tube 4, a cap 6 is arranged on the push plate 3, a connector 7 is arranged at the lower part of the empty tube 1, an anti-slip thread 8 is arranged on the connector 7, a bottle connecting end 10 is connected with the lower part of the empty tube 1 through the connector 7, a connecting pipe 11 is arranged at one end of the bottle connecting end 10, the upper part of the empty tube 1 is marked with a quantity scale, the quantity scale is convenient for identifying how much nutrient solution is fed to the tube, the threaded rod 5 is taken down, the nutrient solution is poured into the empty tube 1, the cap 6 is in an open state, the threaded rod 5 and the push plate 3 are fixed above the empty tube 1, the cap 6 is in an open state, the inside of the empty tube 1 is communicated with the outside, a speed regulator 13 is opened, and an air is exhausted, and a conical anti-slip connector 14 is connected to the stomach tube 1.
As an embodiment of the utility model, a murphy's dropper 12 and a speed regulator 13 are arranged on the connecting pipe 11, an anti-slip joint 14 is arranged at one end of the connecting pipe 11, a protecting sleeve 9 is arranged at the joint 7 at the lower end of the hollow cylinder 1, and the size of the protecting sleeve 9 is matched with the size of the joint 7.
As an embodiment of the present utility model, the hanging rope 2 is disposed at the upper part of the hollow cylinder 1, so as to facilitate hanging the whole.
As an embodiment of the utility model, the connector 7 is connected to the bottle connecting end 10 by means of a non-slip screw thread 8.
As an embodiment of the utility model, the diameter of the push plate 3 is adapted to the inner diameter of the hollow cylinder 1.
The specific working principle is as follows:
when the instillation mode is selected to inject the enteral nutrient solution, the speed regulator 13 is closed to form a nutrient solution infusion path, the threaded rod 5 is taken down, the nutrient solution is poured into the hollow cylinder 1, the cap 6 is in an open state, the threaded rod 5 and the push plate 3 are fixed above the hollow cylinder 1 and act as a bottle cap, the cap 6 is in an open state, the interior of the hollow cylinder 1 is communicated with the outside, the speed regulator 13 is opened, air is exhausted, the conical anti-slip joint 14 is connected to the stomach tube, and the speed regulator 13 is regulated according to the doctor's advice to regulate the speed of the nutrient solution infusion.
When the injection mode is selected to inject the enteral nutrient solution, the protective sleeve 9 is connected, the nutrient solution is poured into the hollow cylinder 1, the cap 6 is opened, the threaded rod 5 and the push plate 3 are fixed above the hollow cylinder 1 and act as a bottle cap, the cap 6 is closed again, the anti-slip connector 14 is directly connected with the stomach tube, the pull rod is lengthened through the threaded rod 5 and the threaded cylinder 4, and after a certain length is reached, the pull rod is pushed, so that the nutrient solution is injected into the stomach through the stomach tube.
The embodiments of the present utility model have been shown and described for the purpose of illustration and description, it being understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made therein by one of ordinary skill in the art without departing from the scope of the utility model.
Claims (6)
1. An instillation device comprising an empty cartridge (1), characterized in that: the novel bottle lifting device is characterized in that a push plate (3) is movably installed in the hollow cylinder (1), a threaded cylinder (4) is installed on the push plate (3), a threaded rod (5) is connected with the threaded cylinder (4) in an internal thread mode, a cap (6) is arranged on the push plate (3), a joint (7) is arranged at the lower portion of the hollow cylinder (1), anti-slip threads (8) are formed in the joint (7), a hanging bottle connecting end (10) is connected to the lower portion of the hollow cylinder (1) through the joint (7), and a connecting pipe (11) is installed at one end of the hanging bottle connecting end (10).
2. The infusion device of claim 1, wherein: the connecting pipe (11) is provided with a Murphy type dropper (12) and a speed regulator (13), and one end of the connecting pipe (11) is provided with an anti-slip joint (14).
3. The infusion device of claim 1, wherein: the lower end of the hollow cylinder (1) is provided with a protective sleeve (9) at the joint (7), and the size of the protective sleeve (9) is matched with the size of the joint (7).
4. The infusion device of claim 1, wherein: the upper part of the hollow cylinder (1) is provided with a hanging rope (2).
5. The infusion device of claim 1, wherein: the connector (7) is connected with the hanging bottle connecting end (10) through an anti-slip thread (8).
6. The infusion device of claim 1, wherein: the diameter of the push plate (3) is matched with the inner diameter of the hollow cylinder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321495709.4U CN220714396U (en) | 2023-06-13 | 2023-06-13 | Instillation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321495709.4U CN220714396U (en) | 2023-06-13 | 2023-06-13 | Instillation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220714396U true CN220714396U (en) | 2024-04-05 |
Family
ID=90501464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321495709.4U Active CN220714396U (en) | 2023-06-13 | 2023-06-13 | Instillation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220714396U (en) |
-
2023
- 2023-06-13 CN CN202321495709.4U patent/CN220714396U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |