CN215608300U

CN215608300U - Drug delivery device for tumor nursing

Info

Publication number: CN215608300U
Application number: CN202122358304.3U
Authority: CN
Inventors: 刘竹梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-01-25
Anticipated expiration: 2031-09-28

Abstract

The utility model relates to the technical field of tumor nursing, in particular to a drug delivery device for tumor nursing, which comprises a fixed frame, a heating box and a supporting mechanism, wherein the heating box is fixed on the fixed frame through screws, a heating power supply and a resistance wire are arranged in the heating box, a hook is arranged at the top of the fixed frame, the supporting mechanism comprises an adjusting seat, a bottom plate and a supporting plate, the adjusting seat and the bottom plate are welded and fixed and slide on the fixed frame, the adjusting seat and the fixed frame are fixed through a set screw, a driving gear is rotatably arranged in the bottom plate through a rotating motor, the top of the driving gear is connected with a driving handle, a driven handle is arranged in the bottom plate, a second sliding bolt is movably arranged between the driving handle and the driven handle, the driven handle and the supporting plate share the same rotating shaft, and the rotating shaft is rotatably arranged on the bottom plate. Compared with the prior art, the device greatly improves the applicability and adjustability of the device, and provides convenience for the administration process of patients.

Description

Drug delivery device for tumor nursing

Technical Field

The utility model relates to the technical field of tumor nursing, in particular to a drug delivery device for tumor nursing.

Background

Tumor refers to a new organism formed by local tissue cell proliferation under the action of various tumorigenic factors, because the new organism mostly presents space-occupying block-shaped protrusions, which is also called neoplasm. However, after tumor treatment, transfusion nursing is needed, and a transfusion stand in a transfusion room generally has no design capable of supporting a wrist, so that a patient basically needs to keep a fixed hand posture during transfusion, and is prone to tingling after a long time, and the patient is inconvenient to use if the patient needs to use a hand temporarily, and therefore a device is needed to solve the problem.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides a drug delivery device for tumor care.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a drug delivery device for tumor nursing comprises a fixing frame, a heating box and a supporting mechanism, wherein the heating box is fixed on the fixing frame through screws, a heating power supply and a resistance wire are arranged in the heating box, a hook is arranged at the top of the fixing frame, the supporting mechanism comprises an adjusting seat, a bottom plate and a supporting plate, the adjusting seat and the bottom plate are welded and fixed and slide on the fixing frame, and the adjusting seat and the fixing frame are fixed through set screws;

the bottom plate is internally provided with a driving gear in a rotating mode through a rotating motor, the top of the driving gear is connected with a driving handle, a driven handle is arranged in the bottom plate, a second sliding bolt is movably arranged between the driving handle and the driven handle, the driven handle and the supporting plate share the same rotating shaft, the rotating shaft is rotatably arranged on the bottom plate, a first sliding bolt is further welded between the driven handle and the supporting plate, the first sliding bolt is also rotatably arranged on the bottom plate, and a single chip microcomputer is embedded on the bottom wall of the bottom plate.

Preferably, a through hole is formed in the heating box, the resistance wire is wound on the outer wall of the through hole, and two ends of the resistance wire are respectively connected with the output end and the input end of the heating power supply.

Preferably, an annular first sliding hole is formed in the bottom plate, the end walls of two ends of the first sliding hole are respectively embedded with a contact sensor, and the first sliding bolt slides between the inner walls of the first sliding hole.

Preferably, the contact sensor is connected with the single chip microcomputer through an electric signal, and the single chip microcomputer is connected with the rotating motor through an electric signal.

Preferably, the bottom end of the rotating shaft is inserted into the bottom plate and is rotatably arranged with the inner bottom wall of the bottom plate, the top end of the rotating shaft is welded and fixed with the bottom wall of the supporting plate, and one end of the driven handle is sleeved on the rotating shaft and is fixedly adhered with the rotating shaft.

Preferably, a second sliding hole is formed in the driven handle, the second sliding bolt is welded on the driving handle, and the second sliding bolt slides between the inner walls of the second sliding hole.

The utility model has the beneficial effects that:

the support mechanism is arranged on the fixing frame, the position of the fixing frame is adjusted by the adjusting seat, the supporting plate on the bottom plate can provide a function of adjusting the placing angle of the hands of a patient, the phenomenon that the patient is in the same placing posture for a long time in the nursing process to generate a crisp and numb feeling is avoided, and the hands of the patient can be conveniently used when the patient needs the nursing device.

Drawings

FIG. 1 is a schematic structural diagram of a drug delivery device for oncology care according to the present invention;

FIG. 2 is a schematic view of the internal structure of a heating box of a drug delivery device for oncology care according to the present invention;

fig. 3 is a schematic diagram of the adjustment of the supporting plate of the drug delivery device for oncology care according to the present invention.

In the figure: the device comprises a fixed frame 1, a heating box 2, a heating power supply 21, a through hole 22, an adjusting seat 3, a bottom plate 4, a first sliding hole 41, a contact sensor 42, a supporting plate 5, a first sliding bolt 51, a rotating shaft 52, a driving gear 6, a driving handle 7, a second sliding bolt 71, a driven handle 8 and a second sliding hole 81.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a drug delivery device for oncologic nursing comprises a fixing frame 1, a heating box 2 and a supporting mechanism, wherein the heating box 2 is fixed on the fixing frame 1 through screws, a heating power supply 21 and a resistance wire are arranged in the heating box 2, a through hole 22 is formed in the heating box 2, the resistance wire is wound on the outer wall of the through hole 22 for the convenience of passing a transfusion tube, two ends of the resistance wire are respectively connected with the output end and the input end of the heating power supply 21, a first switch for controlling the on and off of the heating power supply 21 is arranged on the outer wall of the heating box 2, a hook is arranged at the top of the fixing frame 1, the supporting mechanism comprises an adjusting seat 3, a bottom plate 4 and a supporting plate 5, the adjusting seat 3 and the bottom plate 4 are welded and fixed on the fixing frame 1 in a sliding manner, and the adjusting seat 3 and the fixing frame 1 are fixed through set screws;

be equipped with drive gear 6 through the rotating electrical machines rotation in bottom plate 4, drive gear 6's effect lies in driving drive handle 7 and rotates, be equipped with control rotating electrical machines's second switch on bottom plate 4's the outer wall, drive gear 6's top is connected with drive handle 7, drive handle 7's effect lies in the driven handle 8 of supplementary regulation, and be equipped with driven handle 8 in bottom plate 4, the setting of driven handle 8 can drive layer board 5 synchronous rotation regulation, the activity is equipped with second sliding bolt 71 between drive handle 7 and the driven handle 8, and share same root pivot 52 between driven handle 8 and the layer board 5, pivot 52 rotates and sets up on bottom plate 4, and still weld first sliding bolt 51 between driven handle 8 and the layer board 5, first sliding bolt 51 also rotates the setting on bottom plate 4, and the singlechip has been inlayed outward on bottom plate 4's the diapire.

Further, an annular first sliding hole 41 is formed in the bottom plate 4, contact sensors 42 are embedded in end walls of two ends of the first sliding hole 41, the contact sensors 42 are used for controlling the stop of the rotating motor, a first sliding bolt 51 slides between inner walls of the first sliding hole 41, the contact sensors 42 are connected with the single chip microcomputer through electric signals, and the single chip microcomputer is connected with the rotating motor through electric signals.

Furthermore, the bottom end of the rotating shaft 52 is inserted into the bottom plate 4 and is rotatably arranged with the inner bottom wall of the bottom plate 4, the top end of the rotating shaft 52 is welded and fixed with the bottom wall of the supporting plate 5, one end of the driven handle 8 is sleeved on the rotating shaft 52 and is fixedly adhered with the rotating shaft, a second sliding hole 81 is formed in the driven handle 8, the second sliding bolt 71 is welded on the driving handle 7, and the second sliding bolt 71 slides between the inner walls of the second sliding hole 81.

In the embodiment, during infusion, an infusion bag is hung on the hook, the infusion tube penetrates through the through hole 22, the hand of a patient is placed on the supporting plate 5, then, an infusion needle is inserted into the blood vessel of the patient to carry out infusion, if necessary, the first switch is pressed down after infusion work is ready, the heating power supply 21 is started, the resistance wire starts to generate heat, so that input liquid is heated, discomfort of the patient caused by low temperature during liquid input is prevented, and the first switch is turned off after the liquid is heated to a proper temperature;

if the placing angle of the hand needs to be adjusted, the patient can rotate the second switch with the other hand, the rotating motor is started to drive the driving gear 6 to rotate, along with the rotation of the driving gear 6, the driving handle 7 drives the second sliding bolt 71 to slide in the second sliding hole 81, so that the driven handle 8 is driven to rotate, the driven handle 8 synchronously drives the supporting plate 5 to rotate through the first sliding bolt 51, when the supporting plate 5 is not in contact with the contact sensor 42 in the rotating process and needs to be stopped, the second switch only needs to be rotated back to reset, when the first sliding bolt 51 slides to be in contact with the contact sensor 42 in the rotating process of the supporting plate 5, the contact sensor 42 sends a signal to the single chip microcomputer, the single chip microcomputer controls the rotating motor to stop, and the first sliding bolt 51 at the moment is located at the end part of one side of the first sliding hole 41.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A drug delivery device for tumor nursing comprises a fixing frame (1), a heating box (2) and a supporting mechanism, and is characterized in that the heating box (2) is fixed on the fixing frame (1) through screws, a heating power supply (21) and a resistance wire are arranged in the heating box, a hook is arranged at the top of the fixing frame (1), the supporting mechanism comprises an adjusting seat (3), a bottom plate (4) and a supporting plate (5), the adjusting seat (3) and the bottom plate (4) are welded and fixed and slide on the fixing frame (1), and the adjusting seat (3) and the fixing frame (1) are fixed through a set screw;

rotating through the rotating electrical machines in bottom plate (4) and being equipped with drive gear (6), the top of drive gear (6) is connected with drive handle (7), and be equipped with in bottom plate (4) from handle (8), the activity is equipped with second sliding bolt (71) between drive handle (7) and from handle (8), and from sharing same pivot (52) between handle (8) and layer board (5), pivot (52) rotate and set up on bottom plate (4), and still weld between handle (8) and layer board (5) and have first sliding bolt (51), first sliding bolt (51) also rotate the setting on bottom plate (4), and the outer singlechip that has inlayed on the diapire of bottom plate (4).

2. The drug delivery device for tumor care as claimed in claim 1, wherein a through hole (22) is formed in the heating box (2), the resistance wire is wound around the outer wall of the through hole (22), and two ends of the resistance wire are respectively connected with the output end and the input end of the heating power supply (21).

3. The drug delivery device for oncologic care according to claim 1, wherein the bottom plate (4) is provided with a first annular slide hole (41), the end walls of both ends of the first slide hole (41) are embedded with contact sensors (42), and the first slide bolt (51) slides between the inner walls of the first slide hole (41).

4. The drug delivery device for oncologic care according to claim 3, wherein the contact sensor (42) is electrically connected with a single chip microcomputer, and the single chip microcomputer is electrically connected with the rotating motor.

5. The drug delivery device for oncologic care according to claim 1, wherein the bottom end of the rotating shaft (52) is inserted into the bottom plate (4) and rotatably disposed with the inner bottom wall of the bottom plate (4), the top end of the rotating shaft (52) is welded and fixed with the bottom wall of the supporting plate (5), and one end of the driven handle (8) is sleeved on the rotating shaft (52) and is adhesively fixed with the rotating shaft.

6. The drug delivery device for oncologic care according to claim 1, wherein the driven handle (8) is provided with a second sliding hole (81), the second sliding bolt (71) is welded on the driving handle (7), and the second sliding bolt (71) slides between inner walls of the second sliding hole (81).