Medicine extrusion device for psychiatric nursing

Abstract

The utility model discloses a medicine squeezing device for psychiatric nursing, which relates to the technical field of medicine squeezing and comprises a frame unit, a bearing unit, a lifting unit and a squeezing unit. The lifting unit comprises lead screws movably arranged in the two sides of the frame body unit and threaded blocks which are in threaded connection to the outer surfaces of the two lead screws correspondingly and used for being connected with the extrusion unit. The extrusion unit comprises fixing plates fixedly connected to one sides of the two threaded blocks respectively, and an extrusion plate arranged between the two fixing plates and used for medicine extrusion. According to the medicine extrusion device for psychiatric nursing, through the arrangement of the lifting unit and the extrusion unit, the extrusion plate can be driven to descend through lifting adjustment to conduct medicine extrusion work, manual extrusion is not needed, time and labor are saved, operation is easy, limiting operation can be conducted on the bearing barrel, the bearing barrel is prevented from being stressed and deviated in the extrusion process, and the labor intensity of workers is relieved. The medicine extrusion effect and efficiency are improved, and the medicine effect of the medicine is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drug extrusion, and particularly relates to a drug extrusion device for psychiatric nursing. Background Art

[0002] Patients with mental illnesses often lack self-awareness, cannot control their mental activities, and lose their adaptability to the environment. Special drugs are needed for the treatment of mental illness patients, and some traditional Chinese medicine materials need to be extruded before use. Therefore, a drug extrusion device is required.

[0003] The existing drug extrusion devices are inconvenient for taking and placing drugs, and most of the drug extrusion depends on manual extrusion. This is not only time-consuming and laborious, but also the drug extrusion is uneven, affecting the efficacy of the drug. Therefore, it is necessary to provide a drug extrusion device for psychiatric nursing. Summary of the Utility Model

[0004] The main purpose of the utility model is to provide a drug extrusion device for psychiatric nursing, which can effectively solve the problems of the existing drug extrusion devices in the background art, such as inconvenient taking and placing of drugs, and most of the drug extrusion depends on manual extrusion, which is not only time-consuming and laborious, but also the drug extrusion is uneven, affecting the efficacy of the drug.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is: a drug extrusion device for psychiatric nursing, including a frame unit, and a placing unit arranged inside the frame unit, and further including a lifting unit arranged inside the frame unit and an extrusion unit arranged between the lifting units;

[0006] The lifting unit includes lead screws movably arranged inside both sides of the frame unit, and thread blocks respectively threadedly connected to the outer surfaces of the two lead screws for connecting the extrusion unit;

[0007] The extrusion unit includes fixing plates respectively fixedly connected to one side of the two thread blocks, and an extrusion plate arranged between the two fixing plates for drug extrusion.

[0008] Preferably, the frame unit includes a gantry, a movable cavity opened inside the top end of the gantry, and inner sliding grooves opened on the opposite inner wall surfaces of the gantry.

[0009] Preferably, the placing unit includes a placing cylinder arranged between the two fixing plates, and limiting sliding grooves opened on both sides of the placing cylinder.

[0010] Preferably, the lifting unit further includes a driving motor fixedly connected to the center of the top of the gantry, a rotating shaft fixedly connected to the driving end of the driving motor, a first transverse bevel gear sleeved on the outer surface of the rotating shaft, two transmission rods movably arranged on the opposite inner wall surfaces of the movable cavity, a first vertical bevel gear fixedly connected to one end of the transmission rod, a second vertical bevel gear sleeved on the outer surface of the other end of the transmission rod, and a second transverse bevel gear fixedly connected to the top end of the lead screw.

[0011] Preferably, the extrusion unit further includes a connecting frame fixedly connected between the two fixing plates, a movable clamping plate movably arranged at the bottom ends of the two fixing plates, a limiting plate sleeved on the outer surface of the movable clamping plate, a return spring sleeved on the outer surface of the movable clamping plate, and a pull ring fixedly connected to one end of the movable clamping plate.

[0012] Preferably, the first transverse bevel gear is meshed with the two first vertical bevel gears, the second vertical bevel gear is meshed with the second transverse bevel gear, and the two lead screws are respectively movably arranged inside the two inner sliding grooves.

[0013] Preferably, the top of the extrusion plate is fixedly connected to the bottom of the connecting frame, the width of the movable clamping plate is adapted to the inner width of the limiting sliding groove, and the return spring is fixedly connected between one side of the limiting plate and the inner wall of the bottom end of the fixing plate.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] First, in the utility model, by starting the driving motor, the driving motor drives the rotating shaft to rotate. The rotation of the rotating shaft drives the first transverse bevel gear to rotate. The rotation of the first transverse bevel gear drives the two transmission rods to rotate synchronously through meshing with the two first vertical bevel gears. The synchronous rotation of the two transmission rods drives the two second vertical bevel gears to rotate synchronously. The rotation of the two second vertical bevel gears drives the two lead screws to rotate inside the inner sliding grooves respectively through meshing with the two second transverse bevel gears. The rotation of the two lead screws drives the two threaded blocks to move up and down synchronously on their outer surfaces respectively. The up and down movement of the two threaded blocks drives the two fixing plates to move up and down, thereby driving the extrusion plate to descend for drug extrusion. This structure can drive the extrusion plate to descend for drug extrusion work through lifting adjustment, without manual extrusion, which is time-saving, labor-saving and easy to operate.

[0016] Second, in the present utility model, first, the drug is placed inside the placing cylinder. Then, by pulling the two pull rings and moving them outward, the pull rings drive the movable clamping plate to move accordingly. The movement of the movable clamping plate drives the limiting plate to move, and the movement of the limiting plate compresses the reset spring. Then, the placing cylinder is placed between the two fixing plates, aligning the limiting sliding grooves on both sides with the movable clamping plate respectively. Then, the restraint on the two pull rings is released. After the reset spring loses the effect of the pulling force, it elastically recovers. Through the reset of the limiting plate, one end of the movable clamping plate enters the inside of the limiting sliding groove, thereby limiting the placing cylinder. Then, as the fixing plate descends, the movable clamping plate descends inside the limiting sliding groove, driving the pressing plate at the bottom of the connecting frame to descend into the inside of the placing cylinder to press the drug. This structure can perform a limiting operation on the placing cylinder, avoid the placing cylinder from shifting under force during the pressing process, improve the effect and efficiency of drug pressing, and increase the efficacy of the drug. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a front view internal sectional structure schematic diagram of the present utility model;

[0018] Figure 2 For the present utility model Figure 1 the enlarged structure schematic diagram at A;

[0019] Figure 3 For the present utility model Figure 1 the enlarged structure schematic diagram at B;

[0020] Figure 4 For the present utility model Figure 1 the enlarged structure schematic diagram at C.

[0021] In the figure:

[0022] 100, frame unit; 101, gantry; 102, movable cavity; 103, inner sliding groove;

[0023] 200, placing unit; 201, placing cylinder; 202, limiting sliding groove;

[0024] 300, lifting unit; 301, driving motor; 302, rotating shaft; 303, first horizontal bevel gear; 304, transmission rod; 305, first vertical bevel gear; 306, second vertical bevel gear; 307, lead screw; 308, second horizontal bevel gear; 309, threaded block;

[0025] 400, pressing unit; 401, fixing plate; 402, connecting frame; 403, pressing plate; 404, movable clamping plate; 405, limiting plate; 406, reset spring; 407, pull ring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] Embodiment 1

[0027] Please refer to Figure 1 — Figure 4 As shown, the utility model is a drug extrusion device for psychiatric nursing, including a frame unit 100, a placement unit 200 arranged inside the frame unit 100, a lifting unit 300 arranged inside the frame unit 100, and an extrusion unit 400 arranged between the lifting units 300;

[0028] The extrusion unit 400 includes fixing plates 401 respectively fixedly connected to one side of two threaded blocks 309, and an extrusion plate 403 for drug extrusion arranged between the two fixing plates 401.

[0029] The frame unit 100 includes a gantry 101, a movable cavity 102 opened inside the top end of the gantry 101, and inner sliding grooves 103 opened on the opposite inner wall surfaces of the gantry 101.

[0030] The placement unit 200 includes a placement cylinder 201 arranged between the two fixing plates 401, and limit sliding grooves 202 opened on both sides of the placement cylinder 201.

[0031] As Figure 1 — Figure 3 shown, the lifting unit 300 includes lead screws 307 movably arranged inside both sides of the frame unit 100, and threaded blocks 309 respectively threadedly connected to the outer surfaces of the two lead screws 307 for connecting the extrusion unit 400. The lifting unit 300 further includes a driving motor 301 fixedly connected to the center of the top of the gantry 101, a rotating shaft 302 fixedly connected to the driving end of the driving motor 301, a first horizontal bevel gear 303 sleeved on the outer surface of the rotating shaft 302, two transmission rods 304 movably arranged on the opposite inner wall surfaces of the movable cavity 102, a first vertical bevel gear 305 fixedly connected to one end of the transmission rod 304, a second vertical bevel gear 306 sleeved on the outer surface of the other end of the transmission rod 304, and a second horizontal bevel gear 308 fixedly connected to the top end of the lead screw 307. The first horizontal bevel gear 303 is meshed with the two first vertical bevel gears 305, the second vertical bevel gear 306 is meshed with the second horizontal bevel gear 308, and the two lead screws 307 are respectively movably arranged inside the two inner sliding grooves 103.

[0032] Working principle: By starting the drive motor 301, the drive motor 301 drives the rotating shaft 302 to rotate. The rotation of the rotating shaft 302 drives the first horizontal bevel gear 303 to rotate. The rotation of the first horizontal bevel gear 303 drives the two transmission rods 304 to rotate synchronously through meshing with the two first vertical bevel gears 305. The synchronous rotation of the two transmission rods 304 drives the two second vertical bevel gears 306 to rotate synchronously. The rotation of the two second vertical bevel gears 306 respectively drives the two lead screws 307 to rotate inside the inner chute 103 through meshing with the two second horizontal bevel gears 308. The rotation of the two lead screws 307 drives the two threaded blocks 309 to move up and down synchronously on their outer surfaces respectively. The up and down movement of the two threaded blocks 309 drives the two fixed plates 401 to move up and down, thereby driving the extrusion plate 403 to descend for drug extrusion. This structure can drive the extrusion plate 401 to descend for drug extrusion work through lifting adjustment, without manual extrusion, saving time and effort and being easy to operate.

[0033] Embodiment 2

[0034] Please refer to Figure 1 — Figure 4 As shown in the figure, the present utility model is a drug extrusion device for psychiatric nursing, including a frame unit 100, a placement unit 200 arranged inside the frame unit 100, a lifting unit 300 arranged inside the frame unit 100, and an extrusion unit 400 arranged between the lifting units 300;

[0035] The lifting unit 300 includes lead screws 307 movably arranged inside both sides of the frame unit 100, and threaded blocks 309 respectively threadedly connected to the outer surfaces of the two lead screws 307 for connecting the extrusion unit 400.

[0036] The frame unit 100 includes a gantry 101, a movable cavity 102 opened inside the top end of the gantry 101, and an inner chute 103 opened on the opposite inner wall surfaces of the gantry 101.

[0037] The placement unit 200 includes a placement cylinder 201 arranged between the two fixed plates 401, and limit chutes 202 opened on both sides of the placement cylinder 201.

[0038] As Figure 1 and Figure 4As shown, the extrusion unit 400 includes fixing plates 401 respectively and fixedly connected to one side of two threaded blocks 309, and an extrusion plate 403 for drug extrusion arranged between the two fixing plates 401. The extrusion unit 400 further includes a connecting frame 402 fixedly connected between the two fixing plates 401, a movable clamping plate 404 movably arranged at the bottom ends of the two fixing plates 401, a limiting plate 405 sleeved on the outer surface of the movable clamping plate 404, a return spring 406 sleeved on the outer surface of the movable clamping plate 404, and a pull ring 407 fixedly connected to one end of the movable clamping plate 404. The top of the extrusion plate 403 is fixedly connected to the bottom of the connecting frame 402. The width of the movable clamping plate 404 is adapted to the inner width of the limiting chute 202. The return spring 406 is fixedly connected between one side of the limiting plate 405 and the inner wall of the bottom end of the fixing plate 401.

[0039] Working principle: First, put the drug into the inside of the placing cylinder 201, and then move the two pull rings 407 outward by pulling. The pull rings 407 drive the movable clamping plate 404 to move accordingly. The movement of the movable clamping plate 404 drives the limiting plate 405 to move, and the movement of the limiting plate 405 compresses the return spring 406. Then place the placing cylinder 201 between the two fixing plates 401 so that the limiting chutes 202 on both sides are respectively aligned with the movable clamping plate 404. Then release the restraint on the two pull rings 407. After the return spring 406 loses the pulling force, it elastically recovers. The return of the limiting plate 405 makes one end of the movable clamping plate 404 enter the inside of the limiting chute 202, thereby limiting the placing cylinder 201. Then, as the fixing plate 401 descends, the movable clamping plate 404 descends inside the limiting chute 202, driving the extrusion plate 401 at the bottom of the connecting frame 402 to descend into the inside of the placing cylinder 201 for drug extrusion. This structure can perform a limiting operation on the placing cylinder 201, avoid the placing cylinder 201 from being displaced under force during the extrusion process, improve the effect and efficiency of drug extrusion, and increase the efficacy of the drug.

Claims

1. A drug extrusion device for psychiatric nursing, comprising a frame unit (100) and a placement unit (200) arranged inside the frame unit (100), characterized in that, It further includes a lifting unit (300) disposed inside the frame unit (100) and a pressing unit (400) disposed between the lifting units (300); The lifting unit (300) includes lead screws (307) movably disposed inside both sides of the frame unit (100), and threaded blocks (309) respectively threadedly connected to the outer surfaces of the two lead screws (307) for connecting the pressing unit (400); The pressing unit (400) includes fixing plates (401) respectively fixedly connected to one side of the two threaded blocks (309), and a pressing plate (403) disposed between the two fixing plates (401) for drug pressing.

2. The drug extrusion device for psychiatric nursing according to claim 1, wherein: The frame unit (100) includes a gantry (101), a movable cavity (102) opened inside the top end of the gantry (101), and inner sliding grooves (103) opened on the opposite inner wall surfaces of the gantry (101).

3. The drug extrusion device for psychiatric nursing according to claim 2, characterized in that: The placing unit (200) includes a placing cylinder (201) disposed between the two fixing plates (401), and limiting sliding grooves (202) opened on both sides of the placing cylinder (201).

4. The drug extrusion device for psychiatric nursing according to claim 3, characterized in that: The lifting unit (300) further includes a driving motor (301) fixedly connected to the center of the top of the gantry (101), a rotating shaft (302) fixedly connected to the driving end of the driving motor (301), a first horizontal bevel gear (303) sleeved on the outer surface of the rotating shaft (302), two transmission rods (304) movably disposed on the opposite inner wall surfaces of the movable cavity (102), a first vertical bevel gear (305) fixedly connected to one end of the transmission rod (304), a second vertical bevel gear (306) sleeved on the outer surface of the other end of the transmission rod (304), and a second horizontal bevel gear (308) fixedly connected to the top end of the lead screw (307).

5. A drug extrusion device for psychiatric nursing according to claim 4, characterized in that: The pressing unit (400) further includes a connecting frame (402) fixedly connected between the two fixing plates (401), a movable clamping plate (404) movably disposed at the bottom ends of the two fixing plates (401), a limiting plate (405) sleeved on the outer surface of the movable clamping plate (404), a return spring (406) sleeved on the outer surface of the movable clamping plate (404), and a pull ring (407) fixedly connected to one end of the movable clamping plate (404).

6. The drug extrusion device for psychiatric nursing according to claim 5, wherein: The first horizontal bevel gear (303) is in meshing connection with the two first vertical bevel gears (305), the second vertical bevel gear (306) is in meshing connection with the second horizontal bevel gear (308), and the two lead screws (307) are respectively movably disposed inside the two inner sliding grooves (103).

7. The drug extrusion device for psychiatric nursing according to claim 6, characterized in that: The top of the pressing plate (403) is fixedly connected to the bottom of the connecting frame (402), the width of the movable clamping plate (404) is adapted to the inner width of the limiting sliding groove (202), and the return spring (406) is fixedly connected between one side of the limiting plate (405) and the inner bottom wall of the fixing plate (401).

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