CN217489320U - Medicine perfusion device for nasal feeding patient - Google Patents
Medicine perfusion device for nasal feeding patient Download PDFInfo
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- CN217489320U CN217489320U CN202221072923.4U CN202221072923U CN217489320U CN 217489320 U CN217489320 U CN 217489320U CN 202221072923 U CN202221072923 U CN 202221072923U CN 217489320 U CN217489320 U CN 217489320U
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Abstract
The utility model discloses a medicine perfusion apparatus for nasal feeding patients, which comprises a main cavity body device and locking clamping grooves arranged at the left side and the right side of the bottom surface of the main cavity body device; the top surface of the main cavity device is connected with the bottom end of the broken medicine pushing cavity in a penetrating manner, and the bottom end of the main cavity device is connected with the top end of the auxiliary cavity device in a penetrating manner; further comprising: a limiting transverse plate is transversely arranged above the inner part of the broken medicine pushing cavity through a bolt, and the inner part of the limiting transverse plate is connected to the end part of an output shaft of the motor through a bearing; wherein, the bottom surface of the auxiliary cavity device is fixedly provided with a medicine injection nozzle; wherein, the inside left and right sides that the garrulous medicine impeld the cavity all is provided with the direction slide bar through the bolt is vertical, and the garrulous medicine impels the motor of the spacing diaphragm outer end in cavity middle part to run through and set up in the outside that the garrulous medicine impeld the cavity. The medicine perfusion device for the nasal feeding patient combines the steps of diluting and dissolving the broken medicines and the like, and can feed the nasal feeding patient more efficiently and better.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a medicine perfusion apparatus for nasal feeding patients.
Background
Intensive care unit patients are critically ill, and many patients require nasal feeding to increase nutrition and medication because they cannot take food orally.
Most of the existing nasal feeding patients generally break the medicine, pour the medicine into a disposable cup for dissolving with water, and then use a perfusion apparatus for medicine suction and nasal feeding, so that the fussy medicine feeding efficiency is low, meanwhile, medicine residue is wasted, and the stomach tube is easy to block by the medicine which is slowly dissolved; the open medicine feeding device is not easy to clean, is mostly a disposable medicine feeding device, and is easy to cause resource waste.
We therefore propose a nasal feeding patient medicament syringe to address the problems set out above.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a medicine perfusion apparatus for nasal feeding patients, which is used for solving the problems that most nasal feeding patients in the prior market proposed by the background technology often break the medicine first, then pour the medicine into a disposable cup for dissolving with water, and then use the perfusion apparatus to draw the medicine for nasal feeding, so that the fussy medicine feeding efficiency is low, meanwhile, medicine residue is wasted, and the medicine which is slowly dissolved is easy to block a stomach tube; the open medicine feeding device has the problems that the medicine feeding device is not easy to clean, is mostly a disposable medicine feeding device, and easily causes resource waste.
In order to achieve the above object, the utility model provides a following technical scheme: the drug perfusion device for nasal feeding patients comprises a main cavity device and locking clamping grooves which are arranged on the left side and the right side of the bottom surface of the main cavity device;
the top surface of the main cavity device is connected with the bottom end of the broken medicine pushing cavity in a penetrating manner, and the bottom end of the main cavity device is connected with the top end of the auxiliary cavity device in a penetrating manner;
further comprising:
a limiting transverse plate is transversely arranged above the inner part of the crushed medicine pushing cavity through a bolt, the inner part of the limiting transverse plate is connected to the end part of an output shaft of the motor through a bearing, and a guide sleeve is vertically and rotatably arranged at the central position of the inner part of the limiting transverse plate through a bearing;
the bottom surface of the auxiliary cavity device is fixedly provided with a medicine injection nozzle, the top end of the auxiliary cavity device is attached to, penetrates and is arranged on the left side and the right side of the inside of the main cavity device, and the left side and the right side above the inside of the auxiliary cavity device are provided with a contact sliding block in a sliding and penetrating mode through limiting springs;
wherein, the inside left and right sides that the garrulous medicine impeld the cavity all is provided with the direction slide bar through the bolt is vertical, and the garrulous medicine impels the motor of the spacing diaphragm outer end in cavity middle part to run through and set up in the outside that the garrulous medicine impeld the cavity.
Preferably, the main cavity device and the medicine crushing propulsion cavity and the auxiliary cavity device are arranged in a vertical coaxial distribution mode, the medicine injection nozzle on the bottom surface of the auxiliary cavity device is arranged in an inverted conical structure, the auxiliary cavity device is attached to the bottom end of the main cavity device in a J-shaped structure in a sliding mode, and the auxiliary cavity device is connected with the main cavity device through the auxiliary cavity device.
Preferably, the sealed piece of propelling movement is transversely preset to the inside below of garrulous medicine impel cavity, and the sealed piece of propelling movement all slides at both ends about and run through and set up in the outer wall of direction slide bar to the top surface middle part of the sealed piece of propelling movement is through vertical connection in the bottom of direction threaded rod, drives the sealed piece of propelling movement through the direction threaded rod and goes up and down.
Preferably, the garrulous medicine impels the top screw thread through connection of the inside guide threaded rod of cavity in the inside of guide sleeve, and guide threaded rod's inside through connection in the outside of garrulous medicine bull stick to the top of garrulous medicine bull stick sets up in the top surface outside that the garrulous medicine impels the cavity through the motor of connecting, drives the garrulous medicine tool bit through the garrulous medicine bull stick and rotates.
Preferably, the inside guide sleeve's of spacing diaphragm outer wall passes through the bevel gear meshing and connects in the output shaft tip of motor, and the bottom mounting of the outside garrulous medicine bull stick in guide sleeve bottom surface is provided with the garrulous medicine tool bit to the bottom surface level of garrulous medicine tool bit is greater than the bottom surface level setting that the garrulous medicine impeld the cavity, filters the inside medicine of frame and smashes through the garrulous medicine tool bit.
Preferably, the medicine filter frame is transversely preset in the inside of the top surface of the auxiliary cavity device, the left end and the right end of the medicine filter frame are connected to the outer wall of the upper part of the auxiliary cavity device through bolt fixing, the collision sliding blocks on the left side and the right side inside the auxiliary cavity device are clamped on the left side and the right side of the bottom end of the broken medicine propelling cavity in a sliding mode, and the broken medicine propelling cavity is limited through the collision sliding blocks.
Preferably, both ends all pass through limiting spring slip through connection in the outer end of locking depression bar about the bottom surface of vice cavity device, and the inner slip of locking depression bar runs through and sets up in the inner wall of main cavity body device bottom surface left and right sides locking draw-in groove to be two vertical center axis symmetric distributions setting about main cavity body device of a set of mounting means between locking depression bar and the locking draw-in groove.
Compared with the prior art, the beneficial effects of the utility model are that: this nasal feeding patient uses medicine perfusion ware combines steps such as the garrulous medicine dilution is dissolved, can be more high-efficient high-quality carry out the medicine feed to nasal feeding patient, and its specific content is as follows:
1. the auxiliary cavity device is slidably clamped in the locking clamping grooves on the left side and the right side of the bottom surface of the main cavity device through the locking pressure rods on the left side and the right side of the bottom surface of the main cavity device, meanwhile, the bottom surface of the crushing pushing cavity 3 is slidably clamped in the abutting sliding blocks on the left side and the right side of the top surface of the auxiliary cavity device, so that the whole medicine feeding device is assembled, after the medicine is placed in the medicine placing filter frame, the motor on the top surface of the crushing pushing cavity drives the crushing rotating rod to drive the crushing cutter head on the bottom surface to rotate, and the medicine is crushed;
2. the inside moisture of vice cavity device will put the inside kibbling medicine of medicine filter frame and dilute the back and fuse, and it is rotatory to impel the motor in the cavity outside through garrulous medicine simultaneously, and the guide threaded rod with guide sleeve threaded connection drives the decline with fixed connection's sealed piece of propelling movement under the spacing of direction slide bar so that the liquid medicine that fuses passes through the injection mouth that uses medicine of vice cavity device bottom surface and impels to patient's oral cavity.
Drawings
FIG. 1 is a schematic view of the front cross-section structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the front section structure of the medicine crushing and propelling cavity of the present invention;
FIG. 4 is a schematic view of the front cross-section structure of the auxiliary chamber device of the present invention;
fig. 5 is a schematic view of the installation structure of the push seal block of the present invention;
fig. 6 is a schematic structural view of a front section of the guide sleeve of the present invention;
fig. 7 is the schematic view of the installation structure of the locking pressure bar of the present invention.
In the figure: 1. a main chamber means; 2. a locking clamping groove; 3. the broken medicine is pushed into the cavity; 4. a secondary cavity device; 5. a transverse limiting plate; 6. a motor; 7. a guide sleeve; 8. a medication injection nozzle; 9. abutting against the sliding block; 10. a guide slide bar; 11. pushing the sealing block; 12. guiding a threaded rod; 13. a medicine crushing rotating rod; 14. a medicine crushing cutter head; 15. placing a medicine filter frame; 16. a locking pressure lever; 17. a limiting spring; 18. a bevel gear.
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. 1-7, the present invention provides a technical solution: the medicine perfusion device for nasal feeding patients comprises a main cavity device 1 and locking clamping grooves 2 arranged on the left side and the right side of the bottom surface of the main cavity device 1;
the top surface of the main cavity device 1 is connected with the bottom end of the broken medicine propelling cavity 3 in a penetrating way, and the bottom end of the main cavity device 1 is connected with the top end of the auxiliary cavity device 4 in a penetrating way; further comprising: a limiting transverse plate 5 is transversely arranged above the inner part of the crushed medicine pushing cavity 3 through a bolt, the inner part of the limiting transverse plate 5 is connected to the end part of an output shaft of the motor 6 through a bearing, and a guide sleeve 7 is vertically and rotatably arranged at the central position of the inner part of the limiting transverse plate 5 through a bearing;
the bottom surface of the auxiliary cavity device 4 is fixedly provided with a medicine injection nozzle 8, the top end of the auxiliary cavity device 4 is attached to, penetrates and is arranged on the left side and the right side of the inside of the main cavity device 1, and the left side and the right side of the upper part of the inside of the auxiliary cavity device 4 are provided with a collision sliding block 9 in a sliding and penetrating mode through limiting springs 17; wherein, the inside left and right sides that the garrulous medicine impeld cavity 3 all is provided with direction slide bar 10 through the bolt is vertical, and garrulous medicine impels the motor 6 of the spacing diaphragm 5 outer end in cavity 3 middle part to run through and set up in the outside that the garrulous medicine impeld cavity 3.
The main cavity device 1, the broken medicine pushing cavity 3 and the auxiliary cavity device 4 are arranged in a vertical coaxial distribution manner, the medicine injection nozzle 8 at the bottom surface of the auxiliary cavity device 4 is arranged in an inverted conical structure, and the auxiliary cavity device 4 is in a J-shaped structure and is attached to and slides at the bottom end of the main cavity device 1; as shown in fig. 1, the pushing seal block 11 is driven to descend so that the fused liquid medicine is pushed through the medicine injection nozzle 8 at the bottom of the auxiliary cavity device 4, thereby preventing the medicine from leaking and wasting in the feeding process.
A pushing sealing block 11 is horizontally preset below the inner part of the crushed medicine pushing cavity 3, the left end and the right end of the pushing sealing block 11 are arranged on the outer wall of the guide sliding rod 10 in a sliding and penetrating manner, and the middle part of the top surface of the pushing sealing block 11 is vertically connected to the bottom end of the guide threaded rod 12; the top end screw thread through connection of the inside direction threaded rod 12 of garrulous medicine propulsion cavity 3 in the inside of guide sleeve 7, and the inside through connection of direction threaded rod 12 in the outside of garrulous medicine bull stick 13 to the top of garrulous medicine bull stick 13 sets up in the top surface outside of garrulous medicine propulsion cavity 3 through the motor 6 of connecting.
The outer wall of the guide sleeve 7 in the limiting transverse plate 5 is meshed with the end part of the output shaft of the motor 6 through the bevel gear 18, and the bottom end of the broken medicine rotating rod 13 outside the bottom surface of the guide sleeve 7 is fixedly provided with a broken medicine cutter head 14, as shown in fig. 3 and 5, the guide threaded rod 12 in threaded connection with the guide sleeve 7 is limited by the guide sliding rod 10, the fixedly connected pushing sealing block 11 is driven to descend, so that the fused liquid medicine is pushed to the oral cavity of a patient through the medicine injection nozzle 8 on the bottom surface of the auxiliary cavity device 4, and the horizontal height of the bottom surface of the broken medicine cutter head 14 is larger than that of the bottom surface of the broken medicine pushing cavity 3.
A medicine placing filter frame 15 is horizontally preset in the top surface of the auxiliary cavity device 4, the left end and the right end of the medicine placing filter frame 15 are fixedly connected to the outer wall above the auxiliary cavity device 4 through bolts, and the abutting slide blocks 9 on the left side and the right side in the auxiliary cavity device 4 are slidably clamped on the left side and the right side of the bottom end of the crushed medicine pushing cavity 3; as shown in fig. 4, after the medicine is placed inside the medicine-placing filter frame 15, the water inside the auxiliary cavity device 4 dilutes and fuses the medicine crushed inside the medicine-placing filter frame 15, and meanwhile, the motor 6 outside the crushed medicine pushing cavity 3 drives the guide sleeve 7 to rotate, and the motor 6 on the top surface of the crushed medicine pushing cavity 3 drives the crushed medicine rotating rod 13 to drive the crushed medicine cutter head 14 on the bottom surface to rotate, so that the medicine is crushed.
Both ends all slide through connection in the outer end of locking depression bar 16 through spacing spring 17 about the bottom surface of vice cavity device 4, and the inner of locking depression bar 16 slides and runs through the inner wall that sets up in main cavity body device 1 bottom surface left and right sides locking draw-in groove 2 to be two vertical center axis symmetric distribution settings about main cavity body device 1 of a set of mounting means between locking depression bar 16 and the locking draw-in groove 2.
The working principle is as follows: before using the drug perfusion apparatus for nasal feeding patients, the overall situation of the apparatus needs to be checked first to determine that the apparatus can work normally, as shown in fig. 1-7, firstly the auxiliary cavity device 4 is slidably clamped in the locking clamping grooves 2 at the left and right sides of the bottom surface of the main cavity device 1 through the locking compression rods 16 at the left and right sides of the bottom surface, and meanwhile, the bottom surface of the crushed drug pushing cavity 3 is slidably clamped in the abutting slide blocks 9 at the left and right sides of the top surface of the auxiliary cavity device 4 to complete the assembly of the overall drug feeding device, after the drugs are placed in the drug placing filter frame 15, the motor 6 at the top surface of the crushed drug pushing cavity 3 drives the crushed drug rotating rod 13 to drive the crushed drug cutter head 14 at the bottom surface to rotate, so as to crush the drugs;
the inside moisture of vice cavity device 4 will put the inside kibbling medicine of medicine filter frame 15 and dilute the back and fuse, it is rotatory to impel the motor 6 outside the cavity 3 through garrulous medicine simultaneously, motor 6 is rotatory in consolation diaphragm 5 through the conical gear 18 of output shaft tip, it is rotatory through the guide sleeve 7 of conical gear 18 meshing with the motor 6 output shaft, guide threaded rod 12 with guide sleeve 7 threaded connection is under the spacing of guide slide bar 10, with fixed connection's propelling movement sealing block 11 drive decline make the liquid medicine that fuses push away to the oral cavity of patient through the injection mouth 8 of using medicine of vice cavity device 4 bottom surface.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. The drug perfusion device for nasal feeding patients comprises a main cavity device (1) and locking clamping grooves (2) arranged on the left side and the right side of the bottom surface of the main cavity device (1);
the top surface of the main cavity device (1) is connected to the bottom end of the crushing propulsion cavity (3) in a penetrating manner, and the bottom end of the main cavity device (1) is connected to the top end of the auxiliary cavity device (4) in a penetrating manner;
it is characterized by also comprising:
a limiting transverse plate (5) is transversely arranged above the inner part of the crushed medicine pushing cavity (3) through a bolt, the inner part of the limiting transverse plate (5) is connected to the end part of an output shaft of the motor (6) through a bearing, and a guide sleeve (7) is vertically and rotatably arranged at the central position of the inner part of the limiting transverse plate (5) through a bearing;
the bottom surface of the auxiliary cavity device (4) is fixedly provided with a medicine injection nozzle (8), the top end of the auxiliary cavity device (4) is attached to and penetrates through the left side and the right side of the inside of the main cavity device (1), and the left side and the right side above the inside of the auxiliary cavity device (4) are provided with a collision sliding block (9) in a sliding and penetrating mode through a limiting spring (17);
wherein, the inside left and right sides that the garrulous medicine impeld cavity (3) all is provided with direction slide bar (10) through the bolt is vertical, and garrulous medicine impels motor (6) of cavity (3) middle part spacing diaphragm (5) outer end to run through and set up in the outside that the garrulous medicine impeld cavity (3).
2. The nasogastric patient-drug infuser of claim 1, wherein: the main cavity device (1) and the medicine crushing propulsion cavity (3) and the auxiliary cavity device (4) are arranged in a vertical coaxial distribution mode, the medicine injection nozzle (8) at the bottom surface of the auxiliary cavity device (4) is arranged in an inverted conical structure, and the auxiliary cavity device (4) is attached to the bottom end of the main cavity device (1) in a J-shaped structure in a sliding mode.
3. A nasal feeding patient drug syringe according to claim 2, characterized in that: the inside below of garrulous medicine impels cavity (3) transversely has preset the sealed piece of propelling movement (11), and both ends all slide about the sealed piece of propelling movement (11) and run through the outer wall that sets up in direction slide bar (10) to the top surface middle part of the sealed piece of propelling movement (11) is through vertical connection in the bottom of direction threaded rod (12).
4. The nasogastric patient-drug infuser of claim 1, wherein: the top end screw thread through connection of garrulous medicine propulsion cavity (3) inside direction threaded rod (12) is in the inside of guide sleeve (7), and the inside through connection of guide threaded rod (12) is in the outside of garrulous medicine bull stick (13) to the top of garrulous medicine bull stick (13) sets up in the top surface outside that garrulous medicine impeld cavity (3) through motor (6) of connecting.
5. The nasogastric patient-drug infuser of claim 1, wherein: the outer wall of the guide sleeve (7) in the limiting transverse plate (5) is meshed with the end part of the output shaft of the motor (6) through a bevel gear (18), a medicine crushing cutter head (14) is fixedly arranged at the bottom end of the outer medicine crushing rotating rod (13) on the bottom surface of the guide sleeve (7), and the horizontal height of the bottom surface of the medicine crushing cutter head (14) is larger than that of the bottom surface of the medicine crushing propulsion cavity (3).
6. The nasogastric patient-drug infuser of claim 1, wherein: the inside medicine filter frame (15) of putting that transversely presets of top surface of vice cavity device (4), and put about medicine filter frame (15) both ends all set up through the bolt fastening and connect in the top outer wall of vice cavity device (4) to conflict slider (9) the inside left and right sides of vice cavity device (4) slide the block in the bottom left and right sides that the garrulous medicine impeld cavity (3).
7. The nasogastric patient-drug infuser of claim 6, wherein: both ends all slide through connection in the outer end of locking depression bar (16) through spacing spring (17) about the bottom surface of vice cavity device (4), and the inner of locking depression bar (16) slides and runs through the inner wall that sets up in main cavity body device (1) bottom surface left and right sides locking draw-in groove (2) to be two vertical center axis symmetric distributions about main cavity body device (1) of a set of mounting means setting between locking depression bar (16) and locking draw-in groove (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221072923.4U CN217489320U (en) | 2022-05-07 | 2022-05-07 | Medicine perfusion device for nasal feeding patient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221072923.4U CN217489320U (en) | 2022-05-07 | 2022-05-07 | Medicine perfusion device for nasal feeding patient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217489320U true CN217489320U (en) | 2022-09-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221072923.4U Active CN217489320U (en) | 2022-05-07 | 2022-05-07 | Medicine perfusion device for nasal feeding patient |
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| Country | Link |
|---|---|
| CN (1) | CN217489320U (en) |
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2022
- 2022-05-07 CN CN202221072923.4U patent/CN217489320U/en active Active
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