CN211705330U

CN211705330U - Auxiliary medicine feeder

Info

Publication number: CN211705330U
Application number: CN202020063038.4U
Authority: CN
Inventors: 杨磊; 朱新荣; 张汀仁
Original assignee: Jiangsu Meishuo Medical Technology Co ltd
Current assignee: Jiangsu Meishuo Medical Technology Co ltd
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2020-10-20
Anticipated expiration: 2030-01-13

Abstract

The utility model discloses an auxiliary medicine feeder relates to medicine feeding instrument field, the novel nipple rectifier comprises a cylindrical shel, the barrel inner chamber is cut apart into function chamber and lower medicine feeding chamber through first interlayer, it cuts apart into liquid medicine chamber and syrup chamber through the second interlayer to go up function intracavity chamber, liquid medicine chamber, syrup intracavity all are equipped with first piston and first push rod, the intracavity of feeding is equipped with second piston and second push rod down, be equipped with the first in command and the second in command on the outer end wall of medicine feeding chamber down, the first in command with be equipped with first spring between the second in command, be equipped with the guide bar on the first in command, the second is equipped with the locating lever on hand. This medicine feed ware can realize adding the syrup in the liquid medicine, reduces the bitter degree of liquid medicine, reduces the medicine feeding degree of difficulty, realizes the regulation and control of liquid medicine temperature, realizes cleaing away of the insoluble substance of granule solid in the liquid medicine, realizes effectively avoiding the liquid medicine backward flow, comfort level when improving feeding such as patient greatly.

Description

Auxiliary medicine feeder

Technical Field

The utility model relates to a medicine feeding instrument field, concretely relates to supplementary medicine feed ware.

Background

In the fields of medical treatment, rehabilitation, nursing and the like, patients, old people, infants and the like can have the problem of difficult medicine feeding, a medicine feeder is usually required to be used for assisting medicine feeding, and the patients and the like are contradicted due to bitter taste of individual medicines, so that the difficulty of medicine feeding is increased. The liquid medicine may be too cold or too hot due to seasons, weather, etc., and too cold or too hot of the liquid medicine may cause discomfort to a patient, etc. In the liquid medicine, there are cases where a solid medicine is mixed with a liquid medicine, and there is a possibility that small-particle insoluble solid matter exists in the liquid medicine, and there is a possibility that the existence of the small-particle insoluble solid matter causes discomfort to a patient or the like. When the medicine feeder is used for feeding medicine, the liquid medicine backflow phenomenon can also occur, and the liquid medicine backflow can also cause discomfort to patients and the like. Therefore, a new solution is now needed.

Disclosure of Invention

In order to solve the problem, the utility model discloses an auxiliary medicine feeder, this medicine feeder can realize adding the syrup in the liquid medicine, reduces the bitter degree of liquid medicine, reduces the medicine feeding degree of difficulty, realizes the regulation and control of liquid medicine temperature, realizes cleaing away of the insoluble substance of granule solid in the liquid medicine, realizes effectively avoiding the liquid medicine backward flow, comfort level when improving feeding such as patient greatly.

In order to achieve the above purpose, the utility model provides a following technical scheme: an auxiliary medicine feeder comprises a barrel body, wherein a first interlayer is arranged on the middle side of the inner end of the barrel body along the length direction of the barrel body and divides an inner cavity of the barrel body into an upper function cavity and a lower medicine feeding cavity, a second interlayer is vertically arranged on the middle side of the inner end of the upper function cavity along the length direction of the upper function cavity and divides the upper function cavity into a liquid medicine cavity and a sugar water cavity, two ends of the length direction of the barrel body are respectively provided with a closed end cover, a first piston and a first push rod are arranged in the liquid medicine cavity and the sugar water cavity, a second piston and a second push rod are arranged in the lower medicine feeding cavity, a first handle and a second handle are arranged on the outer end wall of the lower medicine feeding cavity, a first spring is arranged between the first handle and the second handle, a guide rod is fixedly arranged on the end wall of one side of the first handle corresponding to the position of the second handle, a guide through groove is arranged on the second handle corresponding to the position of the guide rod, the guide rod is provided with a positioning groove, and the second handle is provided with a positioning rod. The second handle is fixedly arranged, the first handle is movable, the end part of the non-fixed end of the guide rod movably penetrates through the guide through groove, and the positioning rod is inserted into the positioning groove.

As an improvement of the utility model, one end of the first push rod is connected with the first piston, the other end is movably penetrated through one side end wall of the cylinder body in the length direction, the cylinder body is corresponding to the end wall of the other side end of the extending end position of the first push rod, and is corresponding to the positions of the liquid medicine cavity and the syrup cavity, the liquid inlet is respectively provided with a liquid inlet pipe, the liquid inlet pipe is respectively externally connected with a liquid inlet pipe, a first minitype manual switch valve body is respectively arranged between the liquid inlet pipe and the liquid inlet pipe, the end wall of the lower liquid medicine feeding cavity is provided with a strip-shaped through hole along the length direction, one end of the strip-shaped through hole in the length direction is fixedly provided with the second handle close to the position of the liquid inlet pipe, one end of the second push rod is connected with the second piston, the other end is connected with the first handle, the end part of, the second handle non-fixed end inner cavity medial side just opens along its length direction has the cavity groove, the cavity groove with the direction leads to the groove and is linked together, the locating lever activity is located in the cavity inslot, the outside cover of locating lever has the second spring. The miniature manual switch valve body is designed by adopting the prior art.

As an improvement of the utility model, second spring one end with inner end wall fixed connection, the other end of well cavity groove with locating lever outer end wall fixed connection, the guide bar with barrel interval parallel arrangement, locating lever length direction one end activity stretches into the guide leads to inslot and its end portion of stretching into to establish to right angle triangular prism shape, the guide bar corresponds locating lever position a side end wall equidistance is evenly opened there is the constant head tank, the constant head tank is followed locating lever length direction cross section is right angle triangle-shaped, it has the regulation pole to articulate on the second handle non-stiff end outer end wall, the locating lever non-stretch into the end portion with be equipped with the haulage rope between the regulation pole. When the second spring is in a natural state, the positioning rod extends into the guide through groove and is inserted into the positioning groove, the end wall in the hollow groove is provided with a threading hole for transmission of the traction rope, and the hollow groove can also be provided with a pulley for assisting transmission of the traction rope.

As an improvement of the utility model, the cylinder body is provided with a diversion shell body on the end wall of one side end corresponding to the liquid inlet pipe position, the middle side of the inner end of the diversion shell body is provided with a filter screen, the inner end wall of the diversion shell body is provided with a heating sheet and a refrigerating sheet, the outer end wall of the diversion shell body is provided with a first diversion port and a second diversion port, the filter screen is positioned between the first diversion port and the second diversion port position, the first diversion port is respectively communicated with the liquid medicine cavity and the sugar water cavity through a first diversion pipe, the second diversion port is communicated with the lower medicine feeding cavity through a second diversion pipe, a second minitype manual switch valve body is respectively arranged between the first diversion port and the second diversion port as well as between the first diversion pipe and the second diversion pipe, the cylinder body is provided with a liquid outlet on the end wall of one side end corresponding to the liquid inlet pipe position and corresponding to the lower medicine feeding cavity, the liquid outlet is connected with a liquid outlet pipe externally, and a third miniature manual switch valve body is arranged between the liquid outlet pipe and the liquid outlet. The outer end wall of the diversion shell is additionally provided with a temperature sensor, and a detection probe of the temperature sensor is arranged in the diversion shell.

Compared with the prior art, the utility model has the advantages of as follows: the liquid medicine cavity and the sweet water cavity which are arranged on the medicine feeder are respectively used for storing liquid medicine and sweet water, so that the sweet water can be added into the liquid medicine, the bitter degree of the liquid medicine is reduced, and the medicine feeding difficulty is reduced. The heating sheet and the refrigerating sheet can realize the regulation and control of the temperature of the liquid medicine. The flow guide shell and the filter mesh screen arranged in the flow guide shell can remove small-particle solid undissolved substances in the liquid medicine. The liquid medicine can be effectively prevented from flowing back through the guide rod, the positioning rod, the spring, the traction rope and the adjusting rod. The medicine feeder can greatly improve the comfort level of patients and the like during medicine feeding through the change of the medicine liquid taste, the regulation and control of the temperature, the removal of solid insoluble substances and the prevention of the backflow of the medicine liquid.

Drawings

FIG. 1 is a schematic view of the overall structure of an auxiliary medicine feeder of the present invention;

FIG. 2 is a schematic cross-sectional view of the barrel;

FIG. 3 is a schematic view of the pull rope transmission structure;

list of reference numerals: 1. a barrel; 2. a lower medicine feeding cavity; 3. a liquid medicine cavity; 4. a sugar water cavity; 5. a first piston; 6. a first push rod; 7. a second piston; 8. a second push rod; 9. a first handle; 10. a second handle; 11. a first spring; 12. a guide bar; 13. a guide through groove; 14. positioning a groove; 15. positioning a rod; 16. a liquid inlet pipe; 17. a hollow groove; 18. a second spring; 19. adjusting a rod; 20. a hauling rope; 21. a flow-guiding housing; 22. filtering the mesh screen; 23. a first draft tube; 24. a second draft tube; 25. a liquid outlet pipe.

Detailed Description

Example 1: referring to fig. 1, 2 and 3, the auxiliary medicine feeder provided by the present invention is now described, which comprises a barrel 1, wherein a first interlayer is arranged at the middle side of the inner end of the barrel 1 along the length direction of the barrel, the first interlayer divides the inner cavity of the barrel 1 into an upper functional cavity and a lower medicine feeding cavity 2, a second interlayer is vertically arranged at the middle side of the inner end of the upper functional cavity along the length direction of the upper functional cavity, the upper functional cavity is divided into a liquid medicine cavity 3 and a sugar water cavity 4 by the second interlayer, the two ends of the barrel 1 along the length direction are respectively provided with a closed end cover, a first piston 5 and a first push rod 6 are arranged in the liquid medicine cavity 3 and the sugar water cavity 4, a second piston 7 and a second push rod 8 are arranged in the lower medicine feeding cavity 2, a first handle 9 and a second handle 10 are arranged on the outer end wall of the lower medicine feeding cavity 2, a first spring 11 is arranged between the first handle 9 and the second handle 10, a guide rod 12 is fixedly arranged on the end wall of one side of the first handle 9 corresponding to the position of the second handle 10, a guide through groove 13 is formed in the position of the second handle 10 corresponding to the guide rod 12, a positioning groove 14 is formed in the guide rod 12, and a positioning rod 15 is arranged on the second handle 10.

Example 2: referring to fig. 1, 2 and 3, the auxiliary medicine feeder of the present invention is now described, wherein one end of the first push rod 6 is connected to the first piston 5, and the other end thereof movably penetrates through one end wall of the cylinder 1 in the length direction, the cylinder 1 is provided with a liquid inlet on the end wall of the other end corresponding to the extending end of the first push rod 6, and the positions of the liquid medicine cavity 3 and the sugar water cavity 4 are respectively provided with a liquid inlet, the liquid inlet is respectively externally connected with a liquid inlet pipe 16, a first micro manual switch valve body is respectively provided between the liquid inlet pipe 16 and the liquid inlet, the outer end wall of the lower medicine feeding cavity 2 is provided with a strip-shaped through opening along the length direction, one end of the strip-shaped through opening in the length direction is fixedly provided with the second handle 10 near the liquid inlet pipe 16, one end of the second push rod 8 is connected to the second piston 7, and the other end thereof is connected to the first handle 9, the activity of the non-link end portion of first handle 9 runs through the bar opening stretches out, the non-stiff end inner chamber medial side of second handle 10 just opens along its length direction has hollow groove 17, hollow groove 17 with the direction leads to groove 13 and is linked together, the activity of locating lever 15 is located in hollow groove 17, the outside cover of locating lever 15 has second spring 18.

Example 3: referring to fig. 1 and 3, it is right now that the utility model provides a pair of supplementary medicine feed ware explains, 18 one end of second spring with interior endwall fixed connection, the other end of cavity 17 with 15 outer endwall fixed connection of locating lever, guide bar 12 with 1 interval parallel arrangement of barrel, 15 length direction one end activities of locating lever stretch into in the guide groove 13 and it stretches into the end and establish to right angle triangular prism shape, guide bar 12 corresponds the equidistance evenly opens constant head tank 14 on 15 position one side end endwalls of locating lever, constant head tank 14 is followed 15 length direction cross section of locating lever is right angle triangle-shaped, it has regulation pole 19 to articulate on the 10 non-stiff end outer endwalls of second handle, 15 non-stretch into the end with be equipped with haulage rope 20 between the regulation pole 19.

Example 4: referring to fig. 1, it is right now that the utility model provides a pair of supplementary medicine feed ware explains, barrel 1 corresponds be equipped with water conservancy diversion casing 21 on the end wall of 16 positions of feed liquor pipe one side end, water conservancy diversion casing 21 the inner medial side is equipped with filter screen 22, be equipped with heating plate and refrigeration piece on the end wall of water conservancy diversion casing 21, it has first water conservancy diversion mouth and second water conservancy diversion mouth to open on the end wall of water conservancy diversion casing 21 outer, filter screen 22 is located first water conservancy diversion mouth with between the second water conservancy diversion mouth position, first water conservancy diversion mouth through first honeycomb duct 23 respectively with liquid medicine chamber 3, sugar water chamber 4 are linked together, second water conservancy diversion mouth through second honeycomb duct 24 with feed medicine chamber 2 is linked together down, equally divide between first water conservancy diversion mouth, second water conservancy diversion mouth and first honeycomb duct 23, the second honeycomb duct 24 and do not be equipped with second miniature manual switch valve body, barrel 1 corresponds on 16 positions of feed liquor pipe one side end wall and correspond feed medicine chamber 2 positions down and open There is the liquid outlet, liquid outlet pipe 25 is connected outward to the liquid outlet, drain pipe 25 with be equipped with the miniature manual switch valve body of third between the liquid outlet.

The utility model discloses can also form new implementation mode with embodiment 1 with at least one in

embodiment

2, 3, 4 the technical characterstic.

The working principle is as follows: the first miniature manual switch valve body at the liquid inlet is opened, the first push rod is manually operated and drives the first piston to move, so that liquid medicine or syrup can be guided into the liquid medicine cavity or the syrup cavity through the liquid inlet pipe, and then the first miniature manual switch valve body is closed through manual operation. Open second miniature manual switch valve body, the first push rod of manual promotion can make liquid medicine in the liquid medicine intracavity or the sweet water in the sweet water intracavity loop through first honeycomb duct, water conservancy diversion casing, the leading-in lower medicine feed intracavity of second honeycomb duct, and the filter screen net that is equipped with realizes liquid medicine, sweet water filtration, and the regulation and control of liquid medicine, sweet water temperature are realized to heating plate, the refrigeration piece that are equipped with. When medicine needs to be fed, the second miniature manual switch valve body is closed, the third miniature manual switch valve body is opened, the first handle and the second handle are held by the hands of a user, the first handle can move close to the second handle by the exertion of the hand force of the user, the second piston can be driven by the movement of the first handle through the second push rod to move, and the liquid in the lower medicine feeding cavity can be guided out. The second spring can make the locating lever stretch into the direction under natural state and lead to the inslot, and the guide bar non-stiff end tip activity runs through the direction and leads to the inslot setting, and the locating lever stretches into the end and can insert in the constant head tank. Because the locating lever stretches into end tip and is right angle triangular prism shape, the constant head tank cross-section is right angle triangle-shaped form, and the second spring of deuterogamying for the guide bar can not be obstructed to the motion when liquid outlet position direction moves, and the guide bar is obstructed to the motion when liquid outlet position direction reverse motion, thereby can prevent effectively that the liquid medicine from backflowing. The manual operation adjusts the pole, and the motion of adjusting the pole can make the locating lever position withdraw for the locating lever is deviate from the direction and leads to the inslot, and the guide bar can not be obstructed to liquid outlet position direction reverse motion this moment, and the design of first spring is the withdrawal of supplementary second piston position. The opening or closing of the miniature manual switch valve body in the medicine feeder can be specifically operated according to specific conditions, and the leading-in or leading-out of liquid medicine and sugar water can be realized.

The technical means disclosed by the scheme of the present invention is not limited to the technical means disclosed by the above embodiments, but also includes the technical scheme formed by the arbitrary combination of the above technical features. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications are also considered as the protection scope of the present invention.

Claims

1. An auxiliary medicine feeder comprises a barrel body (1) and is characterized in that a first interlayer is arranged on the middle side of the inner end of the barrel body (1) along the length direction of the barrel body, the first interlayer divides an inner cavity of the barrel body (1) into an upper functional cavity and a lower medicine feeding cavity (2), a second interlayer is vertically arranged on the middle side of the inner end of the upper functional cavity along the length direction of the upper functional cavity, the second interlayer divides the upper functional cavity into a medicine liquid cavity (3) and a sugar water cavity (4), two ends of the length direction of the barrel body (1) are respectively provided with a closed end cover, a first piston (5) and a first push rod (6) are arranged in the medicine liquid cavity (3) and the sugar water cavity (4), a second piston (7) and a second push rod (8) are arranged in the lower medicine feeding cavity (2), a first handle (9) and a second handle (10) are arranged on the outer end wall of the lower medicine feeding cavity (2), and a first spring (11) is arranged between the first handle (9) and the second handle (10), the guide rod (12) is fixedly arranged on the end wall of one side, corresponding to the second handle (10), of the first handle (9), the guide through groove (13) is formed in the position, corresponding to the guide rod (12), of the second handle (10), the positioning groove (14) is formed in the guide rod (12), and the positioning rod (15) is arranged on the second handle (10).

2. An auxiliary medicine feeder according to claim 1, wherein: the equal one end of first push rod (6) with first piston (5) is connected, the other end activity runs through barrel (1) length direction one side end wall stretches out, barrel (1) corresponds on first push rod (6) stretch out the end position another side end wall and correspond liquid medicine chamber (3), sugar water chamber (4) position are equallyd divide and are do not opened the inlet, the inlet is equallyd divide and do not have external liquid inlet pipe (16), liquid inlet pipe (16) with it does not be equipped with first miniature hand switch valve body to divide equally between the inlet, it has the bar opening just to open along its length direction on the outer end wall of lower medicine feeding chamber (2), bar opening length direction one end just is close to liquid inlet pipe (16) rigidity is equipped with second handle (10), second push rod (8) one end with second piston (7) are connected, the other end with first handle (9) are connected, the activity of first in command (9) non-link end portion runs through the bar opening stretches out, second in command (10) non-stiff end inner chamber medial side just opens along its length direction has well hollow groove (17), well hollow groove (17) with the direction leads to groove (13) and is linked together, locating lever (15) activity is located in well hollow groove (17), locating lever (15) outside cover has second spring (18).

3. An auxiliary medicine feeder according to claim 2, wherein: second spring (18) one end with inner end wall fixed connection, the other end and locating lever (15) outer end wall fixed connection in hollow groove (17), guide bar (12) with barrel (1) interval parallel arrangement, locating lever (15) length direction one end activity is stretched into in leading to groove (13) and its end of stretching establish to right angle triangular prism shape, guide bar (12) correspond locating lever (15) position one side end wall is gone up the equidistance and is evenly opened constant head tank (14), constant head tank (14) are followed locating lever (15) length direction cross section is right angle triangle-shaped, it has regulation pole (19) to articulate on the second handle (10) non-stiff end outer end wall, locating lever (15) non-stretch into end with be equipped with haulage rope (20) between regulation pole (19).

4. An auxiliary medicine feeder according to claim 2, wherein: the barrel body (1) is provided with a flow guide shell body (21) on the end wall of one side of the position of the liquid inlet pipe (16), the middle side of the inner end of the flow guide shell body (21) is provided with a filter screen (22), the inner end wall of the flow guide shell body (21) is provided with a heating sheet and a refrigerating sheet, the outer end wall of the flow guide shell body (21) is provided with a first flow guide port and a second flow guide port, the filter screen (22) is positioned between the first flow guide port and the second flow guide port, the first flow guide port is respectively communicated with the liquid medicine cavity (3) and the sugar water cavity (4) through a first flow guide pipe (23), the second flow guide port is communicated with the lower medicine feeding cavity (2) through a second flow guide pipe (24), and second miniature manual switch valve bodies are respectively arranged between the first flow guide port, the second flow guide port and the first flow guide pipe (23) and the second flow guide pipe (24), barrel (1) correspond on the end wall of one side end in feed liquor pipe (16) position and correspond medicine feeding chamber (2) position down is opened there is the liquid outlet, the external drain pipe (25) of liquid outlet, drain pipe (25) with be equipped with the miniature manual switch valve body of third between the liquid outlet.