Medicine feeding tool for nursing in senile ward

Abstract

The medicine feeding tool structurally comprises a medicine discharging mechanism, an adjusting mechanism, a medicine feeding mechanism and a pumping mechanism, the left end of the medicine discharging mechanism is embedded in the right end of the pumping mechanism and is in through connection with the pumping mechanism, the upper end of the adjusting mechanism is connected with the bottom of the pumping mechanism, and the medicine feeding mechanism is installed at the upper end of the pumping mechanism and is in through connection with the pumping mechanism; external liquid medicine is added into the graduated tank body, the dosage of the added liquid medicine can be accurately controlled, the graduated tank body can be rapidly taken down, and the graduated tank body can be conveniently cleaned, disinfected and dried; the three lower guide covers and the interiors of the three inserting pipes can be connected in a penetrating mode through the three guide pipes, liquid medicine is circulated and conducted, the front cover plate and the mounting frame can be rapidly detached through the locking pieces on the two sides, the three guide pipes can be rapidly taken out conveniently, and therefore the guide pipes are cleaned, and the use effect is good. The cleaning strength of the catheter for conducting the liquid medicine is improved, and bacteria breeding in the catheter is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of ward nursing, and more specifically, to a medicine feeding tool for elderly ward nursing. Background Art

[0002] Nursing in geriatric wards is a very important job, because the physical functions of the elderly gradually decline, and they are prone to various diseases and complications; therefore, it is crucial to provide scientific and meticulous care for geriatric patients; in drug care, elderly patients need to take medicine on time and in the right amount, and nursing staff should give medicine according to the doctor's orders to avoid missing or taking it by mistake. Some elderly patients cannot take medicine independently and need to use medicine feeding tools to feed medicine; However, the existing medicine feeding tools for nursing in geriatric wards have the following shortcomings when feeding medicine to elderly patients: the fixed base on the medicine feeding tool is adjusted in height by telescoping the cylinder at the edge end. During the adjustment process, the fixed base is prone to tipping over, causing leakage of the medicine inside the medicine tank on the fixed base; at the same time, the medicine tank is fixed on the fixed base, and medicine can only be added to the medicine tank, and the dosage of the added medicine is difficult to control, thereby reducing the accuracy of medicine dosage control for elderly patients; in addition, the medicine circulates inside the pipe of the medicine feeding tool, and the medicine is easily left on the inner wall of the pipe of the medicine feeding tool; the medicine feeding tool is fixed as a whole and is not easy to be disassembled and cleaned, resulting in the pipe of the medicine feeding tool not being thoroughly cleaned for a long time, and the residual liquid dirt is prone to breed bacteria, thereby reducing the safety of medicine feeding. Summary of the invention

[0003] The technical solution adopted by the present invention to achieve the technical purpose is: a medicine feeding tool for nursing in geriatric wards, whose structure includes a medicine discharging mechanism, an adjusting mechanism, a medicine feeding mechanism, and a pumping mechanism. The left end of the medicine discharging mechanism is embedded in the right end of the pumping mechanism and is through-connected. The upper end of the adjusting mechanism is connected to the bottom of the pumping mechanism. The upper end of the pumping mechanism is equipped with a medicine feeding mechanism and is through-connected. The medicine discharging mechanism includes a connector, a connecting hose, a sealing cover, and a medicine discharging nozzle. The connector is embedded in the right end of the pumping mechanism, and the connector is connected to the left end of the connecting hose. The right end of the connecting hose is through-connected to the left end of the medicine discharging nozzle, and a sealing cover is provided in the middle of the medicine discharging nozzle. The connector is made of rubber material and has good resilience and sealing performance. It is connected to the right end of the pumping mechanism in a nested installation manner. The sealing cover is a hollow hemispherical structure, and the right end of the sealing cover is provided with a circular abutment piece larger than the diameter of the sealing cover.

[0004] As a further improvement of the present invention, the adjustment mechanism includes a support base plate, an electric push rod, a propulsion rod, a support frame, and a connecting mechanism. The middle part of the upper end surface of the support base plate is welded to the bottom of the electric push rod, and the output end of the electric push rod is welded to the propulsion rod. The lower end of the outer side of the propulsion rod is nested and installed in the lower end of the support frame, and the upper end of the support frame is installed in contact with the bottom of the pumping mechanism. The lower end of the connecting mechanism is installed inside the upper end of the propulsion rod with a clearance fit, and the upper end of the connecting mechanism is threadedly connected to the bottom of the pumping mechanism. The support frame has a "V"-shaped structure, and the lower end of the support frame is a circular ring structure. The inner diameter of the circular ring at the lower end of the support frame matches the outer diameter of the cylindrical propulsion rod, and the inclined support rods on both sides of the "V"-shaped support frame are connected and supported by the left and right ends of the bottom of the pumping mechanism.

[0005] As a further improvement of the present invention, the connection mechanism includes a rubber ball, a rotating disk, and a threaded rod head. The rubber ball is installed inside the upper end of the electric push rod with a clearance fit, and the upper end of the rubber ball is welded to the middle end of the bottom of the rotating disk through a support rod. A threaded rod head is installed in the middle of the upper end of the rotating disk, and the rotating disk is located on the top surface of the upper end of the electric push rod. The threaded rod head is threadedly connected to the bottom of the pumping mechanism, and the centers of the rubber ball, rotating disk and threaded rod head are located on the same central vertical axis.

[0006] As a further improvement of the present invention, the drug feeding mechanism includes a drug feeding main body, a plug-in tube, and a fixed positioning plate. A plug-in tube is embedded in the bottom of the drug feeding main body and is connected through it. The plug-in tube is plugged into the interior of the upper end of the pumping mechanism. The fixed positioning plate is fixedly installed on the bottom surface of the drug feeding main body, and the fixed positioning plate is plugged into the upper edge of the pumping mechanism. Three plug-in tubes are provided and are equidistantly distributed in the middle of the bottom of the drug feeding main body. Two fixed positioning plates are provided and are installed front and back, and are plugged into the front and back edges of the upper end of the pumping mechanism through the two fixed positioning plates.

[0007] As a further improvement of the present invention, the drug feeding main unit includes a disassembly and assembly mechanism, a positioning ring seat, a lower guide cover, a push rod, a lower guide port, and a medicine storage tank. The plug-in tube and the fixed positioning plate are both installed at the bottom of the disassembly and assembly mechanism, and a positioning ring seat is installed on the upper surface of the disassembly and assembly mechanism. The positioning ring seat is located on the outside of the lower guide cover, and the lower guide cover is fixedly installed on the upper end surface of the disassembly and assembly mechanism. A push rod is installed on the inside of the lower guide cover, and the lower end of the lower guide cover is connected with the inside of the disassembly and assembly mechanism through the lower guide port. The outer side of the lower end of the medicine storage tank is snap-fitted and installed on the inner side of the positioning ring seat, and the lower end of the medicine storage tank is abutted and connected with the push rod. The inner diameter of the positioning ring seat matches the outer diameter of the medicine storage tank. The lower guide cover is a hollow cone-shaped structure with a wide upper end and a narrow lower end, and the push rod with a pointed structure is arranged at the center position inside the lower guide cover.

[0008] As a further improvement of the present invention, the medicine storage tank includes a graduated tank body, a lower row pipe, an opening and closing piece, and a sealing strip. A lower row pipe is provided at the middle end of the bottom of the graduated tank body and is connected through. An opening and closing piece is installed at the lower end of the lower row pipe, and a sealing strip is installed on the edge of the opening and closing piece. The outer side of the lower end of the graduated tank body is snap-fitted and installed on the inner side of the positioning ring seat. The lower end of the lower row pipe is connected to the push rod, and the lower row pipe is connected through the inside of the disassembly and assembly mechanism. Four opening and closing pieces are provided and are in a right-angle fan-shaped structure. The four opening and closing pieces are connected to form a disc-shaped structure, which matches the inner diameter of the lower row pipe, and the four opening and closing pieces are made of rubber and have good elasticity.

[0009] As a further improvement of the present invention, the disassembly and assembly mechanism includes an installation frame, a side fixing plate, a front cover, a conduit, a connecting rod, and a locking piece. The lower end of the lower guide cover is connected to the conduit inside the installation frame through a lower guide port. The rear end edge of the front cover is provided with a side fixing plate, and the side fixing plate is slidably installed inside the installation frame. The conduit is connected to the lower row pipe. The conduit is fixedly installed on the rear side of the front cover through a connecting rod. The locking piece is installed on the front cover and the edge end of the installation frame. The lower end of the conduit is connected to the inside of the plug-in tube provided at the bottom of the installation frame. Three conduits and three connecting rods are each provided, and are laterally equidistantly distributed on the front cover, and the conduits on both sides are in an inclined state.

[0010] As a further improvement of the present invention, the pump-taking mechanism includes a main casing, a positioning slot, a sealing ring, a partition pump, and a side cover plate. The upper edge of the main casing is embedded with a positioning slot, and the sealing ring is embedded in the upper end of the main casing. The fixed positioning plate is plugged into the positioning slot, and the plug-in tube is plugged into the upper end of the partition pump inside the main casing, and a sealing ring is provided at the connection between the upper end of the partition pump and the main casing. The side cover plate is installed on the side end of the main casing by bolts, and a connector is embedded in the middle of the side cover plate, the connector is through-connected with the inside of the partition pump, and the bottom of the partition pump is threadedly connected to the threaded rod head. Two side cover plates are provided, and the side cover plates are in an "L"-shaped structure. The two side cover plates are symmetrically installed on both sides of the main casing, and the bottom of the partition pump can be supported by the "L"-shaped side cover plate.

[0011] As a further improvement of the present invention, the partition pump includes a liquid inlet conduit, a pump body, a liquid outlet, and a lower connecting plate. The liquid inlet conduit is embedded in the upper end of the pump body and is through-connected. A sealing ring is provided at the connection between the upper end of the liquid inlet conduit and the main casing. The plug-in tube is plug-inly installed inside the upper end of the liquid inlet conduit and is through-connected. The pump body is located inside the main casing, and the liquid outlet is embedded in the right end of the pump body. The liquid outlet is through-connected with the connector. The lower connecting plate is fixedly installed at the bottom of the pump body, and the lower connecting plate is snap-fitted to the bottom of the main casing. The edge of the lower connecting plate is in conflict with the upper surface of the lower end of the side cover plate, and the middle end of the bottom of the lower connecting plate is threadedly connected to the threaded rod head. Three liquid inlet conduits are provided and are equidistantly arranged at the upper end of the pump body. Through the three liquid inlet conduits, the liquid inside the three scale tanks corresponding to the upper end can be guided and discharged into the pump body.

[0012] The beneficial effects of the present invention are: 1. By starting the electric push rod to run, the push rod is pushed to extend and retract, and under the support of the support frame, the push rod can stably drive the pumping mechanism and the medicine feeding mechanism to move up and down, adjust the pumping mechanism and the medicine feeding mechanism to a suitable height, and then put the medicine outlet into the mouth of the elderly patient, and the sealing cover is pressed against the mouth of the elderly patient, and the medicine liquid in the medicine feeding mechanism is pumped into the medicine outlet mechanism through the pumping mechanism, and the medicine outlet discharges the medicine liquid into the mouth of the elderly patient through the conduction of the connecting hose, and the sealing cover can prevent the medicine liquid from leaking from around the mouth; 2. The medicine feeding mechanism is installed inside the upper end of the pumping mechanism through the plug-in tube and the fixed positioning plate at the bottom. At the same time, the push rod at the bottom is rotatably connected to the bottom of the pumping mechanism through the threaded rod head on the connecting mechanism. The electric push rod cannot rotate when the support frame supports and connects the bottom of the pumping mechanism. The electric push rod is threadedly connected and supported with the pumping mechanism through the rotation of the connecting mechanism, which facilitates the installation and disassembly between the electric push rod and the pumping mechanism. The medicine discharging mechanism, the adjustment mechanism, the medicine feeding mechanism and the pumping mechanism can all be quickly disassembled and assembled for easy cleaning, which can improve the cleaning strength and cleaning effect; 3. By adding the external liquid medicine into the graduated tank, the dosage of the added liquid medicine can be accurately controlled. Then the graduated tank is clamped and installed inside the positioning ring seat. At this time, the push rod at the middle end of the inner side of the lower guide cover is squeezed into the lower discharge pipe at the bottom of the graduated tank. The opening and closing piece is lifted upward, and the liquid medicine inside the graduated tank can be discharged downward into the disassembly and assembly mechanism. The graduated tank can be quickly removed, which is convenient for cleaning, disinfecting and drying the graduated tank to avoid residual liquid medicine inside the graduated tank. After the graduated tank is installed, it is more convenient to automatically discharge the medicine. 4. When feeding medicine, the liquid medicine circulates inside the disassembly and assembly mechanism, and the three lower guide covers can be connected to the inside of the three plug-in tubes through the three conduits, so that the liquid medicine can be circulated and conducted. After the feeding of medicine is completed, the front cover plate and the installation frame can be quickly disassembled through the locking pieces on both sides, so that the three conduits can be quickly taken out, so as to clean the conduits, improve the cleaning strength of the conduits that conduct the liquid medicine, and avoid the growth of bacteria inside the conduits; 5. After the medicine feeding is completed, the partition pump can be quickly moved out from the inside of the main casing by removing the side cover plates on both sides, and the partition pump can be quickly removed and cleaned through the spiral separation of the lower connecting plate and the adjusting mechanism to improve the cleaning effect of the partition pump. After cleaning, the partition pump is snap-fitted and installed back into the main casing. The bottom of the partition pump can be supported by the "L"-shaped side cover plates on both sides, so that after the side cover plates are installed on the side ends of the main casing by bolts, the partition pump can be firmly installed inside the main casing. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The present invention is a schematic structural diagram of a medicine feeding tool for nursing in a geriatric ward.

[0014] Figure 2 It is a schematic diagram of the three-dimensional structure of the medicine dispensing mechanism of the present invention.

[0015] Figure 3 The present invention is a schematic diagram of the three-dimensional disassembled structure of the medicine feeding tool for nursing in geriatric wards.

[0016] Figure 4 It is a three-dimensional structural schematic diagram of the connection mechanism of the present invention.

[0017] Figure 5 It is a three-dimensional and partially enlarged structural schematic diagram of the medicine feeding mechanism of the present invention.

[0018] Figure 6 This is a schematic diagram of the beneficial disassembly structure of the disassembly and assembly mechanism of the present invention.

[0019] Figure 7 It is a schematic diagram of the three-dimensional disassembled structure of the pumping mechanism of the present invention.

[0020] Figure 8 It is a three-dimensional structural schematic diagram of the partition pump and the lower connecting plate of the present invention.

[0021] In the figure: medicine discharging mechanism-W, adjusting mechanism-T, medicine feeding mechanism-H, pumping mechanism-B, connecting head-w5, connecting hose-w7, sealing cover-w9, medicine discharging nozzle-w2, supporting bottom plate-t5, electric push rod-t2, pushing rod-t8, supporting frame-t3, connecting mechanism-t1, rubber ball-t15, rotating disk-t13, threaded rod head-t19, medicine feeding main unit-h2, plug-in tube-h9, fixed positioning plate-h6, disassembly and assembly mechanism-h23, positioning ring seat-h28, lower guide cover -h27, top rod-h21, lower guide port-h26, medicine storage tank-h29, scale tank body-9g, lower discharge pipe-9t, opening and closing plate-9b, sealing strip-9m, installation frame-3k, side fixing plate-3f, front cover plate-3m, conduit-3g, connecting support rod-3z, locking piece-3s, main housing-b3, positioning plug-in slot-b1, sealing ring-b7, partition pump-b5, side cover plate-b6, liquid inlet conduit-b54, pump body-b59, liquid outlet-b56, lower connecting plate-b51. DETAILED DESCRIPTION

[0022] The present invention is further described below in conjunction with the accompanying drawings: Example

[0023] As attached Figure 1 To Attachment Figure 6 As shown: The present invention discloses a medicine feeding tool for nursing in a geriatric ward, which comprises a medicine discharging mechanism W, an adjusting mechanism T, a medicine feeding mechanism H, and a pumping mechanism B. The left end of the medicine discharging mechanism W is embedded in the right end of the pumping mechanism B and is connected through, the upper end of the adjusting mechanism T is connected to the bottom of the pumping mechanism B, the upper end of the pumping mechanism B is equipped with the medicine feeding mechanism H and is connected through, the medicine discharging mechanism W comprises a connector w5, a connecting hose w7, a sealing cover w9, and a medicine discharging nozzle w2, the connector w5 is embedded in the right end of the pumping mechanism B, and the connector w5 is connected to the left end of the connecting hose w7, the right end of the connecting hose w7 is connected through with the left end of the medicine discharging nozzle w2, and a sealing cover w9 is provided in the middle of the medicine discharging nozzle w2; The connector w5 is made of rubber material and has good resilience and sealing properties. It is connected to the right end of the pumping mechanism B in a nested installation manner, so that the inside of the pumping mechanism B can be sealed and connected with the connecting hose w7, and it is convenient to remove the connecting hose w7 from the right end of the pumping mechanism B for cleaning. The sealing cover w9 is a hollow hemispherical structure, and the right end of the sealing cover w9 is provided with a circular resistance piece with a larger diameter than the sealing cover w9. The sealing cover w9 can be used to resist around the mouth of an elderly patient, and the medicine can be discharged into the mouth of the elderly patient through the medicine outlet w2, and the sealing cover w9 can prevent the medicine from leaking from around the mouth.

[0024] The adjusting mechanism T comprises a supporting base plate t5, an electric push rod t2, a propulsion rod t8, a supporting frame t3, and a connecting mechanism t1. The middle of the upper end surface of the supporting base plate t5 is welded to the bottom of the electric push rod t2, and the output end of the electric push rod t2 is welded to the propulsion rod t8. The lower end of the outer side of the propulsion rod t8 is nested with the lower end of the supporting frame t3, and the upper end of the supporting frame t3 is installed in contact with the bottom of the pumping mechanism B. The lower end of the connecting mechanism t1 is installed inside the upper end of the propulsion rod t8 with a clearance fit, and the upper end of the connecting mechanism t1 is threadedly connected to the bottom of the pumping mechanism B. The support frame t3 is in a "V"-shaped structure, and the lower end of the support frame t3 is a circular ring structure. The inner diameter of the circular ring at the lower end of the support frame t3 matches the outer diameter of the cylindrical push rod t8, so that the support frame t3 can be firmly supported on the outside of the push rod t8, and the inclined support rods on both sides of the "V" shape of the support frame t3 are connected and supported to the left and right ends of the bottom of the pumping mechanism B, thereby improving the stability of the electric push rod t2 in lifting and lowering the pumping mechanism B, and avoiding the pumping mechanism B from tipping over during the lifting and lowering adjustment process.

[0025] The connection mechanism t1 includes a rubber ball t15, a rotating disk t13, and a threaded rod head t19. The rubber ball t15 is installed inside the upper end of the electric push rod t2 by a clearance fit, and the upper end of the rubber ball t15 is welded to the middle end of the bottom of the rotating disk t13 through a support rod. The threaded rod head t19 is installed in the middle of the upper end of the rotating disk t13, and the rotating disk t13 is located on the top surface of the upper end of the electric push rod t2. The threaded rod head t19 is threadedly connected to the bottom of the pumping mechanism B; The centers of the rubber ball t15, the rotating disk t13 and the threaded rod head t19 are located on the same central vertical axis. The rubber ball t15 is elastically squeezed and embedded in the upper end of the push rod t8 to perform fixed-axis guided rotation, thereby improving the stability of the fixed-axis rotation of the rotating disk t13 on the top surface of the upper end of the electric push rod t2. The threaded rod head t19 is threadedly connected to the bottom of the pumping mechanism B. When the electric push rod t2 cannot rotate when the support frame t3 supports and connects the bottom of the pumping mechanism B, the electric push rod t2 is threadedly connected and supported to the pumping mechanism B through the rotation of the connecting mechanism t1, which facilitates the installation and disassembly between the electric push rod t2 and the pumping mechanism B.

[0026] The medicine feeding mechanism H comprises a medicine feeding main body h2, a plug-in tube h9, and a fixed positioning plate h6. The plug-in tube h9 is embedded at the bottom of the medicine feeding main body h2 and is connected through the plug-in tube h9. The plug-in tube h9 is plugged and installed inside the upper end of the pumping mechanism B. The fixed positioning plate h6 is fixedly installed on the bottom surface of the medicine feeding main body h2, and the fixed positioning plate h6 is plugged and installed on the upper edge of the pumping mechanism B. There are three plug-in tubes h9, which are equidistantly distributed at the middle end of the bottom of the drug inlet main unit h2. The drug inlet main unit h2 is connected to the inside of the pumping mechanism B through the three plug-in tubes h9 at the bottom. There are two reinforcing positioning plates h6, which are installed front to back. The two reinforcing positioning plates h6 are plugged in and installed on the front and rear edges of the upper end of the pumping mechanism B, which can effectively improve the positioning and firmness of the connection between the bottom of the drug inlet main unit h2 and the pumping mechanism B, thereby improving the firmness and stability of the plug-in tube h9 plugged in the upper end of the pumping mechanism B.

[0027] The medicine feeding main machine h2 includes a disassembly mechanism h23, a positioning ring seat h28, a lower guide cover h27, a push rod h21, a lower guide port h26, and a medicine storage tank h29. The plug-in tube h9 and the fixed positioning plate h6 are both installed at the bottom of the disassembly mechanism h23, and a positioning ring seat h28 is installed on the upper surface of the disassembly mechanism h23. The positioning ring seat h28 is located on the outside of the lower guide cover h27, and the lower guide cover h27 is fixedly installed on the upper end surface of the disassembly mechanism h23. A push rod h21 is installed on the inner side of the lower guide cover h27, and the lower end of the lower guide cover h27 is connected to the inside of the disassembly mechanism h23 through the lower guide port h26. The outer side of the lower end of the medicine storage tank h29 is clamped and installed on the inner side of the positioning ring seat h28, and the lower end of the medicine storage tank h29 is in contact with the push rod h21. The inner diameter of the positioning ring seat h28 matches the outer diameter of the medicine storage tank h29, so that the medicine storage tank h29 can be stably placed inside the positioning ring seat h28, and the three medicine storage tanks h29 can be positioned and placed through the three positioning ring seats h28. Up to three different medicine liquids can be added according to the feeding requirements. The lower guide cover h27 is a hollow cone-shaped structure with a wide upper end and a narrow lower end, and the pointed-angled push rod h21 is arranged at the center position inside the lower guide cover h27. The push rod h21 is used to squeeze and insert the lower end of the medicine storage tank h29, so that the medicine liquid inside the medicine storage tank h29 is discharged downward. When discharged, it is guided into the disassembly and assembly mechanism h23 through the lower guide cover h27 to avoid leakage of the medicine liquid inside the medicine storage tank h29.

[0028] The medicine storage tank h29 includes a graduated tank body 9g, a lower row pipe 9t, an opening and closing piece 9b, and a sealing strip 9m. The graduated tank body 9g is provided with a lower row pipe 9t at the bottom middle end and is connected through. The lower row pipe 9t is installed with an opening and closing piece 9b at the lower end, and a sealing strip 9m is installed on the edge of the opening and closing piece 9b. The outer side of the lower end of the graduated tank body 9g is clamped and installed on the inner side of the positioning ring seat h28. The lower end of the lower row pipe 9t is connected to the top rod h21, and the lower row pipe 9t is connected through the disassembly mechanism h23. The opening and closing pieces 9b are provided with four and are in a right-angled fan-shaped structure. The four opening and closing pieces 9b are connected to form a disc-shaped structure, which matches the inner diameter of the lower discharge pipe 9t. The four opening and closing pieces 9b are made of rubber material and have good elasticity, so that the scale tank body 9g is installed on the inner side of the positioning ring seat h28. The push rod h21 can be inserted into the lower end of the lower discharge pipe 9t and then push the opening and closing piece 9b upward. At this time, the lower discharge pipe 9t is in an open state, and the liquid medicine can be discharged downward into the disassembly and assembly mechanism h23. The dosage of the medicine can be observed through the scale tank body 9g, and the dosage of the added liquid medicine can be better controlled. And the dosage of the medicine, and after the scale tank body 9g is moved out from the positioning ring seat h28, it is reset and closed by the opening and closing piece 9b, and the sealing effect of the closure between the four opening and closing pieces 9b is improved by the sealing strip 9m, ensuring that the medicine liquid inside the scale tank body 9g will not leak out from the lower discharge pipe 9t, and the scale tank body 9g is installed by disassembly and assembly. The scale tank body 9g is removed and filled with medicine, which can more accurately control the dosage of the medicine, and it is convenient to clean, disinfect and dry the scale tank body 9g after disassembly, so as to avoid residual medicine liquid inside the scale tank body 9g, and the scale tank body 9g can be automatically filled with medicine more conveniently after installation.

[0029] The disassembly and assembly mechanism h23 includes an installation frame 3k, a side fixing plate 3f, a front cover plate 3m, a conduit 3g, a connecting rod 3z, and a locking member 3s. The lower end of the lower guide cover h27 is connected to the conduit 3g inside the installation frame 3k through the lower guide port h26. The rear end edge of the front cover plate 3m is provided with a side fixing plate 3f, and the side fixing plate 3f is slidably installed inside the installation frame 3k. The conduit 3g is connected to the lower discharge pipe 9t. The conduit 3g is fixedly installed on the rear side of the front cover plate 3m through the connecting rod 3z. The locking member 3s is installed on the edge end of the front cover plate 3m and the installation frame 3k. The lower end of the conduit 3g is connected to the inside of the plug-in pipe h9 provided at the bottom of the installation frame 3k. The three conduits 3g and the connecting rods 3z are each provided with three conduits 3g and are horizontally and equidistantly distributed on the front cover plate 3m, and the conduits 3g on both sides are in an inclined state, and the three lower guide covers h27 can be connected to the inside of the three plug-in tubes h9 through the three conduits 3g. The three conduits 3g are fixedly connected to the front cover plate 3m, and the front cover plate 3m and the mounting frame 3k can be quickly disassembled through the locking pieces 3s on both sides, so that the three conduits 3g can be quickly taken out, thereby cleaning the conduits 3g, improving the cleaning strength of the conduits 3g that conduct the liquid medicine, and avoiding the growth of bacteria inside the conduits 3g. The specific usage and function of this embodiment are as follows: In the present invention, when feeding medicine to the elderly, the electric push rod t2 is started to operate, and the push rod t8 is pushed to extend and retract. Under the support of the support frame t3, the push rod t8 can stably drive the pumping mechanism B and the medicine feeding mechanism H to be raised and lowered, and the pumping mechanism B and the medicine feeding mechanism H are adjusted to a suitable height, and then the medicine outlet w2 is put into the mouth of the elderly patient, and the sealing cover w9 is pressed against the surrounding of the elderly patient's mouth, and the medicine liquid inside the medicine feeding mechanism H is pumped into the medicine outlet mechanism W through the pumping mechanism B, and the medicine outlet w2 discharges the medicine liquid into the mouth of the elderly patient through the conduction of the connecting hose w7, and the sealing cover w9 can prevent the medicine liquid from The medicine feeding mechanism H is installed inside the upper end of the pumping mechanism B through the plug-in tube h9 and the fixed positioning plate h6 at the bottom, so that the two can be easily disassembled and assembled. At the same time, the pushing rod t8 at the bottom is rotatably connected to the bottom of the pumping mechanism B through the threaded rod head t19 on the connecting mechanism t1. When the support frame t3 supports and connects the bottom of the pumping mechanism B, the electric push rod t2 cannot rotate. Then, the electric push rod t2 is threadedly connected and supported with the pumping mechanism B through the rotation of the connecting mechanism t1, which is convenient for the installation and disassembly between the electric push rod t2 and the pumping mechanism B. The medicine discharging mechanism W, the adjusting mechanism T, the medicine feeding mechanism H and the pumping mechanism B can all be connected and assembled. The medicine feeding tool can be quickly disassembled and assembled, so that the medicine feeding tool is split and modularized, which is convenient for disassembly and cleaning, and can improve the cleaning strength and cleaning effect. When the medicine feeding mechanism H adds liquid medicine, the liquid medicine is added into the scale tank body 9g through the external liquid medicine, and the dosage of the added liquid medicine can be accurately controlled. Then the scale tank body 9g is snap-fitted and installed inside the positioning ring seat h28. At this time, the push rod h21 at the middle end of the inner side of the lower guide cover h27 is squeezed into the lower discharge pipe 9t at the bottom of the scale tank body 9g, and the opening and closing piece 9b is lifted up, so that the liquid medicine inside the scale tank body 9g can be discharged downward into the disassembly and assembly mechanism h23, and the scale tank body 9g can be quickly removed, which is convenient for adjusting the scale. The tank body 9g is cleaned, disinfected and dried to avoid residual liquid medicine inside the scale tank body 9g, and the scale tank body 9g can be installed to automatically dispense medicine more conveniently. At the same time, the liquid medicine circulates inside the disassembly and assembly mechanism h23 when feeding medicine, and the three lower guide covers h27 and the three plug-in tubes h9 can be connected through the three conduits 3g, so as to circulate and conduct the liquid medicine. After the feeding of medicine is completed, the front cover plate 3m and the installation frame 3k can be quickly removed through the locking pieces 3s on both sides, so that the three conduits 3g can be quickly taken out, thereby cleaning the conduits 3g, improving the cleaning strength of the conduits 3g that conduct the liquid medicine, and avoiding the growth of bacteria inside the conduits 3g. Example

[0030] As attached Figure 7 To Attachment Figure 8 As shown: Wherein, the pump mechanism B includes a main housing b3, a positioning plug-in slot b1, a sealing ring b7, a partition pump b5, and a side cover plate b6. The upper edge of the main housing b3 is embedded with a positioning plug-in slot b1, and the sealing ring b7 is embedded in the upper end of the main housing b3. The fixed positioning plate h6 is plugged and installed in the positioning plug-in slot b1. The plug-in pipe h9 is plugged and installed in the upper end of the partition pump b5 inside the main housing b3, and a sealing ring b7 is provided at the connection between the upper end of the partition pump b5 and the main housing b3. The side cover plate b6 is installed on the side end of the main housing b3 by bolts, and a connector w5 is embedded in the middle of the side cover plate b6. The connector w5 is connected to the inside of the partition pump b5, and the bottom of the partition pump b5 is threadedly connected to the threaded rod head t19; There are two side cover plates b6, and the side cover plates b6 are in an "L"-shaped structure. The two side cover plates b6 are symmetrically installed on both sides of the main casing b3. The "L"-shaped side cover plates b6 can support the bottom of the partition pump b5, so that after the side cover plates b6 are installed on the side end of the main casing b3 by bolts, the partition pump b5 can be firmly installed inside the main casing b3. The partition pump b5 and the inside of the main casing b3 are not fastened by bolts. By disassembling the side cover plates b6, the partition pump b5 can be quickly removed from the inside of the main casing b3 for cleaning.

[0031] Wherein, the partition pump b5 includes a liquid inlet conduit b54, a pump body b59, a liquid outlet b56, and a lower connecting plate b51. The liquid inlet conduit b54 is embedded in the upper end of the pump body b59 and is connected through. A sealing ring b7 is provided at the connection between the upper end of the liquid inlet conduit b54 and the main housing b3. The plug-in pipe h9 is plugged and installed inside the upper end of the liquid inlet conduit b54 and is connected through. The pump body b59 is located inside the main housing b3, and the liquid outlet b56 is embedded in the right end of the pump body b59. The liquid outlet b56 is connected through with the adapter w5. The lower connecting plate b51 is fixedly installed at the bottom of the pump body b59, and the lower connecting plate b51 is snap-fitted and installed at the bottom of the main housing b3. The edge of the lower connecting plate b51 conflicts with the upper surface of the lower end of the side cover plate b6, and the middle end of the bottom of the lower connecting plate b51 is threadedly connected with the threaded rod head t19. There are three liquid inlet conduits b54, and they are equidistantly arranged at the upper end of the pump body b59. Through the three liquid inlet conduits b54, the medicine liquid inside the three corresponding scale tanks 9g at the upper end can be guided and discharged into the pump body b59, and finally pumped out to the medicine dispensing mechanism W through the liquid outlet b56, so as to feed medicine to elderly patients and improve the feeding efficiency. The specific usage and function of this embodiment are as follows: In the present invention, when feeding medicine, the pump body b59 on the partition pump b5 is started to work, and the medicine liquid inside the three scale tanks 9g corresponding to the upper end can be guided and discharged into the pump body b59 through the three liquid inlet conduits b54, and finally pumped out to the inside of the medicine discharging mechanism W through the liquid outlet b56, so as to feed medicine to the elderly patients and improve the medicine feeding efficiency. After the medicine feeding is completed, the partition pump b5 can be quickly removed from the main housing b3 by removing the side cover plates b6 on both sides, and the lower connecting plate b51 and the adjusting mechanism T are spirally connected. Separate, quickly remove the partition pump b5 for cleaning, improve the cleaning effect of the partition pump b5, after cleaning, snap-fit ​​the partition pump b5 back into the main casing b3, and support the bottom of the partition pump b5 through the "L"-shaped side cover plates b6 on both sides, so that after the side cover plates b6 are installed on the side ends of the main casing b3 by bolts, the partition pump b5 can be firmly installed inside the main casing b3, and the partition pump b5 and the main casing b3 can be firmly installed even without being fastened by bolts, thereby improving the stability of the partition pump b5 when pumping liquid medicine. Utilizing the technical solution of the present invention, or those skilled in the art designing similar technical solutions inspired by the technical solution of the present invention to achieve the above-mentioned technical effects, all fall within the protection scope of the present invention.

Claims

1. A medicine feeding tool for nursing in geriatric wards, comprising a medicine discharging mechanism (W), an adjusting mechanism (T), a medicine feeding mechanism (H), and a pumping mechanism (B), wherein the left end of the medicine discharging mechanism (W) is embedded in the right end of the pumping mechanism (B) and is connected through, the upper end of the adjusting mechanism (T) is connected to the bottom of the pumping mechanism (B), and the upper end of the pumping mechanism (B) is equipped with a medicine feeding mechanism (H) and is connected through, characterized in that: The medicine discharging mechanism (W) comprises a connector (w5), a connecting hose (w7), a sealing cover (w9), and a medicine discharging nozzle (w2); the connector (w5) is embedded in the right end of the pumping mechanism (B), and the connector (w5) is connected to the left end of the connecting hose (w7); the right end of the connecting hose (w7) is connected to the left end of the medicine discharging nozzle (w2), and a sealing cover (w9) is provided in the middle of the medicine discharging nozzle (w2).

2. A medicine feeding tool for nursing in geriatric wards according to claim 1, characterized in that: The adjusting mechanism (T) comprises a supporting base plate (t5), an electric push rod (t2), a propulsion rod (t8), a supporting frame (t3), and a connecting mechanism (t1); the middle portion of the upper end surface of the supporting base plate (t5) is welded to the bottom of the electric push rod (t2), and the output end of the electric push rod (t2) is welded to the propulsion rod (t8); the outer lower end of the propulsion rod (t8) is nested with the lower end of the supporting frame (t3), and the upper end of the supporting frame (t3) is installed in contact with the bottom of the pumping mechanism (B); the lower end of the connecting mechanism (t1) is installed inside the upper end of the propulsion rod (t8) by a clearance fit, and the upper end of the connecting mechanism (t1) is threadedly connected to the bottom of the pumping mechanism (B).

3. A medicine feeding tool for nursing in geriatric wards according to claim 2, characterized in that: The connection mechanism (t1) comprises a rubber ball (t15), a rotating disk (t13), and a threaded rod head (t19); the rubber ball (t15) is installed inside the upper end of the electric push rod (t2) by means of clearance fit, and the upper end of the rubber ball (t15) is welded to the middle end of the bottom of the rotating disk (t13) through a support rod; a threaded rod head (t19) is installed in the middle of the upper end of the rotating disk (t13), and the rotating disk (t13) is located on the top surface of the upper end of the electric push rod (t2); the threaded rod head (t19) is threadedly connected to the bottom of the pumping mechanism (B).

4. A medicine feeding tool for nursing in geriatric wards according to claim 1, characterized in that: The drug feeding mechanism (H) comprises a drug feeding main body (h2), a plug-in tube (h9), and a fixed positioning plate (h6); the plug-in tube (h9) is embedded in the bottom of the drug feeding main body (h2) and is connected through; the plug-in tube (h9) is plugged and installed inside the upper end of the pumping mechanism (B); the fixed positioning plate (h6) is fixedly installed on the bottom surface of the drug feeding main body (h2), and the fixed positioning plate (h6) is plugged and installed on the upper edge of the pumping mechanism (B).

5. A medicine feeding tool for nursing in geriatric wards according to claim 4, characterized in that: The medicine feeding main machine (h2) comprises a disassembly and assembly mechanism (h23), a positioning ring seat (h28), a lower guide cover (h27), a push rod (h21), a lower guide port (h26), and a medicine storage tank (h29). The plug-in pipe (h9) and the fixed positioning plate (h6) are both installed at the bottom of the disassembly and assembly mechanism (h23), and a positioning ring seat (h28) is installed on the upper surface of the disassembly and assembly mechanism (h23). The positioning ring seat (h28) is located at the lower guide cover (h27). ) outside, and the lower guide cover (h27) is fixedly mounted on the upper end surface of the disassembly and assembly mechanism (h23), a push rod (h21) is mounted on the inner side of the lower guide cover (h27), and the lower end of the lower guide cover (h27) is connected to the inside of the disassembly and assembly mechanism (h23) through the lower guide opening (h26), the outer side of the lower end of the medicine storage tank (h29) is snap-fitted and mounted on the inner side of the positioning ring seat (h28), and the lower end of the medicine storage tank (h29) is in contact with the push rod (h21).

6. A medicine feeding tool for nursing in geriatric wards according to claim 5, characterized in that: The medicine storage tank (h29) comprises a graduated tank body (9g), a lower row pipe (9t), an opening and closing piece (9b), and a sealing strip (9m); a lower row pipe (9t) is provided at the middle end of the bottom of the graduated tank body (9g) and is through-connected; an opening and closing piece (9b) is installed at the lower end of the lower row pipe (9t), and a sealing strip (9m) is installed on the edge of the opening and closing piece (9b); the outer side of the lower end of the graduated tank body (9g) is snap-fitted and installed on the inner side of the positioning ring seat (h28); the lower end of the lower row pipe (9t) is internally connected to the push rod (h21), and the lower row pipe (9t) is through-connected to the inside of the disassembly and assembly mechanism (h23).

7. A medicine feeding tool for nursing in a geriatric ward according to claim 6, characterized in that: The disassembly and assembly mechanism (h23) comprises an installation frame (3k), a side fixing plate (3f), a front cover plate (3m), a guide tube (3g), a connecting rod (3z), and a locking piece (3s); the lower end of the lower guide cover (h27) is connected to the guide tube (3g) inside the installation frame (3k) through a lower guide port (h26); a side fixing plate (3f) is provided at the rear end edge of the front cover plate (3m); the side fixing plate (3f) is slidably installed inside the installation frame (3k); the guide tube (3g) is connected to the lower discharge pipe (9t); the guide tube (3g) is fixedly installed on the rear side of the front cover plate (3m) through the connecting rod (3z); the locking piece (3s) is installed at the edge ends of the front cover plate (3m) and the installation frame (3k); and the lower end of the guide tube (3g) is connected to the inside of a plug-in pipe (h9) provided at the bottom of the installation frame (3k).

8. The medicine feeding tool for nursing in geriatric ward according to claim 4, characterized in that: The pumping mechanism (B) comprises a main housing (b3), a positioning slot (b1), a sealing ring (b7), a partition pump (b5), and a side cover plate (b6); the upper edge of the main housing (b3) is embedded with a positioning slot (b1), and the sealing ring (b7) is embedded in the upper end of the main housing (b3); the fixed positioning plate (h6) is plugged into the positioning slot (b1); the plug-in pipe (h9) is plugged into the upper end of the partition pump (b5) inside the main housing (b3); and a sealing ring (b7) is provided at the connection between the upper end of the partition pump (b5) and the main housing (b3); the side cover plate (b6) is installed on the side end of the main housing (b3) by bolts, and a connector (w5) is embedded in the middle of the side cover plate (b6); the connector (w5) is connected to the inside of the partition pump (b5); and the bottom of the partition pump (b5) is threadedly connected to the threaded rod head (t19).

9. A medicine feeding tool for nursing in geriatric wards according to claim 8, characterized in that: The partition pump (b5) comprises a liquid inlet conduit (b54), a pump body (b59), a liquid outlet (b56), and a lower connecting plate (b51). The liquid inlet conduit (b54) is embedded in the upper end of the pump body (b59) and is connected through. A sealing ring (b7) is provided at the connection between the upper end of the liquid inlet conduit (b54) and the main housing (b3). The plug-in pipe (h9) is plugged and installed inside the upper end of the liquid inlet conduit (b54) and is connected through. The pump body (b59) is located in the main housing ( b3), and the liquid outlet (b56) is embedded in the right end of the pump body (b59), the liquid outlet (b56) is connected with the connector (w5), the lower connecting plate (b51) is fixedly installed at the bottom of the pump body (b59), and the lower connecting plate (b51) is snap-fitted and installed at the bottom of the main housing (b3), the edge of the lower connecting plate (b51) is in contact with the upper surface of the lower end of the side cover plate (b6), and the middle end of the bottom of the lower connecting plate (b51) is threadedly connected with the threaded rod head (t19).

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