CN211068131U - Nasal feeding medicine feeder for clinical nursing of old patients - Google Patents
Nasal feeding medicine feeder for clinical nursing of old patients Download PDFInfo
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- CN211068131U CN211068131U CN201921735817.8U CN201921735817U CN211068131U CN 211068131 U CN211068131 U CN 211068131U CN 201921735817 U CN201921735817 U CN 201921735817U CN 211068131 U CN211068131 U CN 211068131U
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Abstract
The utility model provides a nasal feeding medicine feeder for clinical nursing of old patients. Nasal feed medicine feeder for clinical care of old patient includes casing, medicine feeding mechanism, coupling mechanism, injection mechanism, protection mechanism, heating mechanism, power supply mechanism, medicine feeding mechanism sets up in the casing, medicine feeding mechanism includes cavity, nasogastric tube, piston, motor, rotary trough, rotary drum, thread trough and threaded rod, the cavity is set up in the casing, the nasogastric tube connect in the lower extreme of casing and with the cavity intercommunication, piston sliding connection is in the cavity, motor fixed connection is on the upside lateral wall of casing, the rotary trough is vertical to be set up in the casing, the rotary drum rotates to be connected in the rotary trough, just the upper end of rotary drum and the output fixed connection of motor. The utility model provides a nasal feed medicine feeder for clinical care of old patient has mixed liquid medicine and pours into the patient at the uniform velocity into steadily internally, prevents to mix the liquid medicine and pours into too fast and bring the discomfort for the patient, advantage that the security performance is high.
Description
Technical Field
The utility model relates to a medicine feed ware technical field especially relates to a nasal feed medicine feed ware is used in clinical care of old patient.
Background
Nasal feeding, namely a nasal feeding method, is to manually put a stomach tube into an esophagus through a nasal cavity under special conditions, paste food by a grinding machine, connect a large food injection port below a stomach tube connector by a large syringe, manually pressurize a push rod piston to pump water and food into the stomach of a patient after firm connection, help the patient who cannot swallow independently to provide water and food, and maintain in-vivo metabolism, weight and nutrition. In the nursing process of some old patients, the patients can not take medicines independently, and need to use a nasogastric tube to feed the medicines.
Present nasal feed medicine feed is mostly to be connected through syringe and nasal feeding pipe, carry out the medicine feed operation to the patient through syringe and nasal feeding pipe, and at the medicine feed in-process, medical staff need extrude the piston rod on the syringe at the uniform velocity, make the piston uniform velocity move in the cylinder, thereby carry out the medicine feed, use the injection tube to carry out the medicine feed through the manual work, be difficult to guarantee the injection uniform velocity stability of liquid medicine, when preventing accidental collision, probably lead to the liquid medicine to inject too fast and bring the discomfort for old patient, the potential safety hazard has, be unfavorable for patient's treatment is recovered.
Therefore, there is a need to provide a new nasal-feeding medicine feeder for clinical care of elderly patients to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the embodiment of the utility model provides a mix liquid medicine injection patient internal at the uniform velocity stable, prevent to mix the liquid medicine injection too fast and bring the discomfort for the patient, the old patient that the security performance is high is nasal feed medicine feeder for clinical care.
The utility model provides a nasal feed medicine feed ware for clinical care of old patient includes: a housing; the medicine feeding mechanism is arranged in the shell and comprises a cavity, a nasogastric tube, a piston, a motor, a rotary groove, a rotary drum, a thread groove and a threaded rod, wherein the cavity is arranged in the shell, the nasogastric tube is connected to the lower end of the shell and communicated with the cavity, the piston is slidably connected in the cavity, the motor is fixedly connected to the upper side wall of the shell, the rotary groove is vertically arranged in the shell, the rotary drum is rotatably connected in the rotary groove, the upper end of the rotary drum is fixedly connected with the output end of the motor, the thread groove is arranged in the rotary drum, the lower end of the threaded rod is rotatably connected to the upper side wall of the piston, and the upper end of the threaded rod is inserted in the thread groove and is in threaded connection with the thread groove; the connecting mechanism is fixedly connected to the lower end of the shell; the medicine injection mechanism is fixedly connected to the side wall of the shell; the protection mechanism is fixedly connected to the upper end of the shell; the heating mechanism is arranged on the inner wall of the cavity; and the power supply mechanism is fixedly connected to the side wall of the shell.
Preferably, coupling mechanism includes intubate and connector, intubate fixed connection in the lower extreme of casing and with the cavity intercommunication, connector fixed connection on the nasogastric tube and rather than the intercommunication, just the intubate is inserted and is located in the connector.
Preferably, the drug injection mechanism comprises a drug injection tube and a sealing plug, the drug injection tube is fixedly connected to the side wall of the shell and communicated with the cavity, and the sealing plug is inserted into the drug injection tube and is in threaded connection with the drug injection tube.
Preferably, protection mechanism includes safety cover and bleeder vent, safety cover fixed connection is on the upside lateral wall of casing, just the motor is arranged in the translucent cover, the bleeder vent is seted up on the lateral wall of safety cover.
Preferably, the heating mechanism comprises an annular mounting groove, an annular electric heating plate and an annular heat conducting plate, the annular mounting groove is formed in the inner wall of the cavity, the annular electric heating plate and the annular heat conducting plate are fixedly mounted in the annular mounting groove, and the annular electric heating plate is arranged close to the inside of the annular mounting groove.
Preferably, the power supply mechanism comprises an installation block, an installation cavity and a storage battery, the installation block is fixedly connected to the side wall of the shell, the installation cavity is arranged in the installation block, the storage battery is fixedly installed in the installation cavity, the storage battery is electrically connected with the motor, and the storage battery is electrically connected with the annular electric heating plate.
Compared with the prior art, the utility model provides a nasal feeding medicine feeder for clinical care of old patient has following beneficial effect:
this device is in the use, be connected casing and nasogastric tube through coupling mechanism, pulverize the medicine and add the liquid medicine and mix, pour into the cavity into from injection mechanism department, the motor drives the rotary drum and rotates, thereby it rotates in the thread groove to drive the threaded rod, make the piston lapse, extrude the mixed liquid medicine in the cavity, it is internal with its at the uniform velocity injection patient through the nasogastric tube, it is internal at the uniform velocity stable to mix the liquid medicine injection patient, it injects the too fast and brings the discomfort for the patient to prevent to mix the liquid medicine, the security performance is improved.
Drawings
FIG. 1 is a schematic structural view of a preferred embodiment of a nasal feeding device for clinical nursing of elderly patients according to the present invention;
FIG. 2 is a schematic cross-sectional view of the structure shown in FIG. 1;
fig. 3 is a schematic structural view of a portion a shown in fig. 2.
Reference numbers in the figures: 1. the medicine feeding device comprises a shell, 2, a medicine feeding mechanism, 21, a cavity, 22, a nasal feeding tube, 23, a piston, 24, a motor, 25, a rotary groove, 26, a rotary cylinder, 27, a thread groove, 28, a threaded rod, 3, a connecting mechanism, 31, an insertion tube, 32, a connecting head, 4, a medicine injection mechanism, 41, a medicine injection tube, 42, a sealing plug, 5, a protection mechanism, 51, a protective cover, 52, a vent hole, 6, a heating mechanism, 61, an annular installation groove, 62, an annular electric heating plate, 63, an annular heat conducting plate, 7, a power supply mechanism, 71, an installation block, 72, an installation cavity, 73 and a storage battery.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural view of a preferred embodiment of a nasal feeding device for clinical nursing of an elderly patient according to the present invention; FIG. 2 is a schematic cross-sectional view of the structure shown in FIG. 1; fig. 3 is a schematic structural view of a portion a shown in fig. 2. Nasal feed medicine feeder for clinical care of elderly patients includes: the medicine feeding device comprises a shell 1, a medicine feeding mechanism 2, a connecting mechanism 3, a medicine injection mechanism 4, a protection mechanism 5, a heating mechanism 6 and a power supply mechanism 7.
In a specific implementation process, as shown in fig. 1, 2 and 3, the medicine feeding mechanism 2 is arranged in the casing 1, the medicine feeding mechanism 2 comprises a cavity 21, a nasogastric tube 22, a piston 23, a motor 24, a rotary groove 25, a rotary drum 26, a thread groove 27 and a threaded rod 28, the cavity 21 is arranged in the casing 1, the nasogastric tube 22 is connected to the lower end of the casing 1 and communicated with the cavity 21, the piston 23 is slidably connected in the cavity 21, the motor 24 is fixedly connected to the upper side wall of the casing 1, the rotary groove 25 is vertically arranged in the casing 1, the rotary drum 26 is rotatably connected in the rotary groove 25, the upper end of the rotary drum 26 is fixedly connected with the output end of the motor 24, the thread groove 27 is arranged in the rotary drum 26, the lower end of the threaded rod 28 is rotatably connected to the upper side wall of the piston 23, the upper end of the threaded rod 28 is inserted in the thread groove 27 and is in threaded connection with the threaded groove, in the use process, the casing 1 is connected, the medicine is crushed and added into the liquid medicine for mixing, the medicine is injected into the cavity 21 from the medicine injection mechanism 4, the motor 24 drives the rotary drum 26 to rotate, so that the threaded rod 28 is driven to rotate in the threaded groove 27, the piston 23 slides downwards to extrude the mixed liquid medicine in the cavity 21, the mixed liquid medicine is injected into a patient body at a constant speed through the nasogastric tube 22, the mixed liquid medicine is injected into the patient body at a constant speed and is stable, the phenomenon that the mixed liquid medicine is injected too fast to cause discomfort to the patient is avoided, and the safety performance of the mixed liquid medicine is improved.
Referring to fig. 1 and 2, the connection mechanism 3 is fixedly connected to the lower end of the housing 1, the connection mechanism 3 includes a cannula 31 and a connector 32, the cannula 31 is fixedly connected to the lower end of the housing 1 and is communicated with the cavity 21, the connector 32 is fixedly connected to the nasogastric tube 22 and is communicated therewith, the cannula 31 is inserted into the connector 32, and the cannula 31 is inserted into the connector 32 on the nasogastric tube 22, so that the nasogastric tube 22 is communicated with the cavity 21 inside the housing 1, and the medicine is fed to the patient.
Referring to fig. 1 and 2, the drug injection mechanism 4 is fixedly connected to the sidewall of the housing 1, the drug injection mechanism 4 includes a drug injection tube 41 and a sealing plug 42, the drug injection tube 41 is fixedly connected to the sidewall of the housing 1 and is communicated with the cavity 21, the sealing plug 42 is inserted into the drug injection tube 41 and is in threaded connection with the drug injection tube 41, and the sealing plug 42 is rotated to be separated from the drug injection tube 41, so that the mixed drug solution can be injected into the cavity 21 from the drug injection tube 41.
Referring to fig. 1 and 2, the protection mechanism 5 is fixedly connected to the upper end of the casing 1, the protection mechanism 5 includes a protection cover 51 and air holes 52, the protection cover 51 is fixedly connected to the upper side wall of the casing 1, the motor 24 is located in the transparent cover 51, the air holes 52 are arranged on the side wall of the protection cover 51, the motor 24 is protected through the protection cover 51, collision damage is prevented, meanwhile, heat generated by operation of the motor 24 can be discharged through arrangement of the air holes 52, and safety of the motor 24 is protected.
Referring to fig. 2, the heating mechanism 6 is disposed on the inner wall of the cavity 21, the heating mechanism 6 includes an annular mounting groove 61, an annular electric heating plate 62 and an annular heat conducting plate 63, the annular mounting groove 61 is disposed on the inner wall of the cavity 21, and the annular electric heating plate 62 and the annular heat conducting plate 63 are both fixedly mounted in the annular mounting groove 61, the annular electric heating plate 62 is disposed near the inside of the annular mounting groove 61, and is heated by the annular electric heating plate 62 in the annular mounting groove 61, and heat is transferred to the mixed liquid medicine in the cavity 21 through the annular heat conducting plate 63, so that the mixed liquid medicine is kept warm, and discomfort of the patient caused by the cold liquid medicine is prevented.
Referring to fig. 1, 2 and 3, the power supply mechanism 7 is fixedly connected to the side wall of the housing 1, the power supply mechanism 7 includes a mounting block 71, a mounting cavity 72 and a storage battery 73, the mounting block 71 is fixedly connected to the side wall of the housing 1, the mounting cavity 72 is opened in the mounting block 71, the storage battery 73 is fixedly mounted in the mounting cavity 72, the storage battery 73 is electrically connected to the motor 24, the storage battery 73 is electrically connected to the annular electric heating plate 62, and the motor 24 and the annular electric heating plate 62 are powered by the storage battery 73 in the mounting cavity 72.
The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention can be used in other related technical fields, directly or indirectly, or in the same way as the present invention.
Claims (6)
1. The utility model provides an old patient is nasal feed medicine feed ware for clinical care which characterized in that includes:
a housing (1);
the medicine feeding mechanism (2) is arranged in the shell (1), the medicine feeding mechanism (2) comprises a cavity (21), a nasogastric tube (22), a piston (23), a motor (24), a rotary groove (25), a rotary drum (26), a thread groove (27) and a threaded rod (28), the cavity (21) is arranged in the shell (1), the nasogastric tube (22) is connected to the lower end of the shell (1) and communicated with the cavity (21), the piston (23) is connected in the cavity (21) in a sliding mode, the motor (24) is fixedly connected to the side wall of the upper side of the shell (1), the rotary groove (25) is vertically arranged in the shell (1), the rotary drum (26) is connected in the rotary groove (25) in a rotating mode, the upper end of the rotary drum (26) is fixedly connected with the output end of the motor (24), and the thread groove (27) is arranged in the rotary drum (26), the lower end of the threaded rod (28) is rotatably connected to the side wall of the upper side of the piston (23), and the upper end of the threaded rod (28) is inserted into the threaded groove (27) and is in threaded connection with the threaded groove;
the connecting mechanism (3), the said connecting mechanism (3) is fixedly connected to the bottom end of the body (1);
the medicine injection mechanism (4), the medicine injection mechanism (4) is fixedly connected to the side wall of the shell (1);
the protection mechanism (5), the said protection mechanism (5) is fixedly connected to the upper end of the body (1);
the heating mechanism (6), the said heating mechanism (6) is set up on the inboard wall of the cavity pocket (21);
and the power supply mechanism (7), wherein the power supply mechanism (7) is fixedly connected to the side wall of the shell (1).
2. The nasal feeding medicine feeder for clinical nursing of the elderly patients according to claim 1, characterized in that the connecting mechanism (3) comprises an insertion tube (31) and a connector (32), the insertion tube (31) is fixedly connected to the lower end of the housing (1) and communicated with the cavity (21), the connector (32) is fixedly connected to the nasal feeding tube (22) and communicated with the same, and the insertion tube (31) is inserted into the connector (32).
3. The nasal feeding medicine feeder for clinical nursing of the elderly patients according to claim 1, wherein the medicine injection mechanism (4) comprises a medicine injection tube (41) and a sealing plug (42), the medicine injection tube (41) is fixedly connected to the side wall of the housing (1) and is communicated with the cavity (21), and the sealing plug (42) is inserted into the medicine injection tube (41) and is in threaded connection with the same.
4. The nasal feeding medicine feeder for clinical nursing of elderly patients according to claim 1, wherein the protection mechanism (5) comprises a protection cover (51) and a ventilation hole (52), the protection cover (51) is fixedly connected to the upper side wall of the housing (1), the motor (24) is located in the protection cover (51), and the ventilation hole (52) is opened on the side wall of the protection cover (51).
5. The nasal feeding medicine feeder for clinical nursing of elderly patients according to claim 1, wherein the heating mechanism (6) comprises an annular mounting groove (61), an annular electric heating plate (62) and an annular heat conducting plate (63), the annular mounting groove (61) is opened on the inner wall of the cavity (21), the annular electric heating plate (62) and the annular heat conducting plate (63) are both fixedly mounted in the annular mounting groove (61), and the annular electric heating plate (62) is arranged close to the inside of the annular mounting groove (61).
6. The nasal feeding medicine feeder for clinical nursing of the elderly patients according to claim 5, wherein the power supply mechanism (7) comprises a mounting block (71), a mounting cavity (72) and a storage battery (73), the mounting block (71) is fixedly connected to the side wall of the housing (1), the mounting cavity (72) is arranged in the mounting block (71), the storage battery (73) is fixedly arranged in the mounting cavity (72), the storage battery (73) is electrically connected with the motor (24), and the storage battery (73) is electrically connected with the annular electric heating plate (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921735817.8U CN211068131U (en) | 2019-10-16 | 2019-10-16 | Nasal feeding medicine feeder for clinical nursing of old patients |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921735817.8U CN211068131U (en) | 2019-10-16 | 2019-10-16 | Nasal feeding medicine feeder for clinical nursing of old patients |
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| Publication Number | Publication Date |
|---|---|
| CN211068131U true CN211068131U (en) | 2020-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921735817.8U Active CN211068131U (en) | 2019-10-16 | 2019-10-16 | Nasal feeding medicine feeder for clinical nursing of old patients |
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| Country | Link |
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| CN (1) | CN211068131U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111773109A (en) * | 2020-08-07 | 2020-10-16 | 苏州市中医医院 | Portable digital display type electric nasal feeding pump |
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2019
- 2019-10-16 CN CN201921735817.8U patent/CN211068131U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111773109A (en) * | 2020-08-07 | 2020-10-16 | 苏州市中医医院 | Portable digital display type electric nasal feeding pump |
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