CN213285264U

CN213285264U - Anti-infection medicine feeding device for dermatology department

Info

Publication number: CN213285264U
Application number: CN202021300785.1U
Authority: CN
Inventors: 夏瑞瑛
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-05-28
Anticipated expiration: 2030-07-06

Abstract

The utility model relates to the technical field of medical equipment, concretely relates to dermatology prevents infecting medicine feeding device, including placement machine and protection mechanism, placement machine includes the shell, and the shell appearance is the toper, and its inside cavity. The utility model discloses in, place two ointment pipes through two pole one ends of placing, rotatory one is placed pole one end to hollow cylinder inside, can go up another ointment to the patient immediately after last ointment, medical personnel's time has been saved, rotate the connection through ball and semi-circular shell, and rotate the joint with the shell bottom and make the ointment can evenly paint the department of falling ill to the patient through the rotation of ball, thereby the play medicine mouth that can not make medicine and medicine packing receives secondary pollution, produce cross infection with other patients when can not leading to later stage reuse, further do benefit to the treatment and the thorough rehabilitation of disease, make semi-circular shell dismantle through cross and L shape groove slip joint, thereby reach the purpose of whole dismantlement.

Description

Anti-infection medicine feeding device for dermatology department

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to dermatology prevents infecting medicine feeding device.

Background

The external medicine therapy can directly apply the medicine to the focus of a patient in the skin disease treatment process, so that the treatment effect is very obvious, and the external medicine therapy is a main means for treating the skin disease. Most of external medicines are generally in the form of paste or liquid packaged by a hose and need to be extruded out of the package for coating when in use, so that in the coating process, after a medicine outlet is contacted with fingers of an operator or directly contacted with a focus part of a patient, the medicine outlet of the medicine and the medicine package is subjected to secondary pollution, and cross infection is easily generated with other patients when the external medicines are reused in a later period, so that the external medicines are not beneficial to treatment and thorough rehabilitation of diseases.

Most of current external drugs generally are the ointment pipe of hose packing's paste or liquid, need extrude from the packing during use and paint, consequently, at the paint in-process, after medicine export and operating personnel's finger or direct and patient's focus position contact, the medicine mouth that can make medicine and medicine packing receives secondary pollution, very easily produce cross infection with other patients during later stage reuse, be unfavorable for the treatment and the thorough recovery of disease, current dermatology prevents infecting the medicine loading device usually, just change the medicine loading head after using once, medical resources have been wasted, and waste time and energy when meetting the patient that needs two kinds of different ointments.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problems, the utility model aims to provide an infection-preventing medicine feeding device for dermatology, two ointment tubes are placed at one end of two placing rods, one end of one placing rod is rotated to the inside of a hollow cylinder, another ointment can be immediately applied to a patient after an ointment is applied, the time of medical staff is saved, a protection mechanism is driven by a first connecting rod to move downwards, the hollow cylinder is fixed by a fastening bolt, the ointment tubes are further fixed by the bottoms of two extrusion blocks, a connecting block is driven by a pushing block to move downwards together with a circular ring and the extrusion blocks, the extrusion blocks extrude the ointment tubes, so that the ointment is extruded out, the rolling balls are rotationally connected with the semicircular shell, and the ointment is uniformly applied to the affected part of the patient through the rotation of the rolling balls due to the rotational clamping with the bottom end of the shell, thereby avoiding the secondary pollution of the medicine and the medicine outlet of the medicine package, reducing the probability of cross infection and being beneficial to the rehabilitation.

The purpose of the utility model can be realized by the following technical scheme:

an anti-infection medicine feeding device for dermatology comprises a placing mechanism and a protecting mechanism, wherein the placing mechanism comprises a shell, the shell is conical in shape and hollow in the interior, four L-shaped grooves are uniformly formed in the shell, the top end of the shell is symmetrically and rotatably connected with two rotating shafts about a vertical central line of the shell, a placing rod is fixedly sleeved in the middle of each rotating shaft, and a discharging mechanism is slidably clamped in the placing mechanism;

the protection mechanism comprises a hollow cylinder, a round cover is movably clamped at the top end of the hollow cylinder, two sliding grooves with circular cross sections are symmetrically formed in the bottom end of the hollow cylinder around the vertical central line of the hollow cylinder, the bottom end of the hollow cylinder is connected with two first connecting rods in a sliding mode through the two sliding grooves, two fastening bolts are screwed and connected to the positions, corresponding to the two first connecting rods, of the outer cylindrical surface of the hollow cylinder, and an extrusion mechanism used for extruding ointment is connected to the inner portion of the protection mechanism in a sliding mode;

the discharge mechanism includes the round bar, the round bar bottom cup joints and has linked firmly the cross, the cross bottom has linked firmly the semicircle shell, the inside rotation of semicircle shell open end is connected with the ball, four terminal surfaces that the round bar was kept away from to the cross slide the joint with four L shape grooves that correspond position department respectively, the ball is located the shell bottom, and the bottom of ball is located the outside of shell, and the middle part of ball is located the inboard of shell.

Further, the top end of the round rod is fixedly connected with a ball, and the surface of the ball is lubricated, so that ointment can conveniently slide to the ball.

Further, one end of the placing rod, which is far away from the rotating shaft, is fixedly connected with a lantern ring, and the diameter of the lantern ring is larger than the opening diameter of the ointment tube, so that the ointment tube is conveniently and fixedly placed inside the hollow cylinder.

Further, the top end of the round cover is fixedly connected with a handle, so that a user can take out the round cover conveniently.

Further lie in, the rectangular hole has been seted up along its vertical central line on the outer cylinder of hollow cylinder, extrusion mechanism includes two extrusion pieces, two extrusion piece top both sides all run through and have linked firmly the second connecting rod, two four terminal surfaces of second connecting rod have all linked firmly the ring, and two second connecting rods and two extrusion pieces all are located the inside of ring, cup joint on the ring outer cylinder and have linked firmly the connecting block, the one end that extrusion piece was kept away from to the connecting block has linked firmly and has promoted the piece, and the connecting block is located the inboard of rectangular hole, ring and hollow cylinder inner wall sliding connection, the ring is convenient for interconnect between second connecting rod and the connecting block, and utilizes the extrusion piece to be convenient for extrude the ointment.

Further, one end face, far away from the circular ring, of the pushing block is an arc face, and the arc face is fixedly connected with a plurality of rectangular protruding blocks to increase friction force.

The utility model has the advantages that:

1. two ointment tubes are arranged at one end of two placing rods, one end of one placing rod is rotated to the inside of the hollow cylinder, after one ointment is applied, another ointment can be applied to the patient immediately, so that the time of the medical care personnel is saved, the protection mechanism drives the extrusion mechanism to move downwards through the first connecting rod, the hollow cylinder is fixed through the fastening bolt, the ointment tube is further fixed by the bottoms of the two extrusion blocks, the connecting block, the circular ring and the extrusion blocks are driven to move downwards by the pushing block to ensure that the extrusion blocks extrude the ointment tube, thereby leading the ointment to be extruded out, rotationally connected with the semicircular shell through the ball and rotationally clamped with the bottom end of the shell so that the ointment can be evenly smeared to the affected part of a patient through the rotation of the ball, thereby avoiding the secondary pollution of the medicine and the medicine outlet of the medicine package, reducing the probability of cross infection and being beneficial to the rehabilitation.

2. Make the semicircle shell can dismantle through cross and L shape groove slip joint, further make the ball can take out, make through first connecting rod and hollow cylinder bottom sliding connection and place mechanism and protection mechanism and can separate to reach the purpose of whole dismantlement, further make this dermatology prevent infection medicine feeding device can dismantle the washing, thereby reach the purpose of saving medical resources.

Drawings

The present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the whole closed state of the utility model;

FIG. 3 is a schematic view of the position relationship between the placement mechanism and the ejection mechanism of the present invention;

FIG. 4 is a schematic structural view of the discharging mechanism of the present invention;

fig. 5 is a schematic structural diagram of the squeezing mechanism of the present invention.

In the figure: 100. a placement mechanism; 110. a housing; 120. an L-shaped slot; 130. a rotating shaft; 140. placing a rod; 200. a protection mechanism; 210. a hollow cylinder; 220. a rectangular hole; 230. a dome; 240. fastening a bolt; 250. a first connecting rod; 300. a discharge mechanism; 310. a round bar; 320. a cross; 330. a semi-circular shell; 340. a ball bearing; 400. an extrusion mechanism; 410. extruding the block; 420. a circular ring; 430. a second connecting rod; 440. connecting blocks; 450. and (4) pushing the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, an anti-infection drug delivery device for dermatology comprises a placement mechanism 100 and a protection mechanism 200, wherein the placement mechanism 100 comprises a housing 110, the housing 110 is conical and hollow, four L-shaped grooves 120 are uniformly formed in the housing 110, the top end of the housing 110 is symmetrically and rotatably connected with two rotating shafts 130 about the vertical center line thereof, a placement rod 140 is fixedly sleeved in the middle of each rotating shaft 130, a discharge mechanism 300 is slidably clamped in the placement mechanism 100, and the rotating shafts 130 are convenient for driving the placement rod 140 to rotate;

the protection mechanism 200 comprises a hollow cylinder 210, a round cover 230 is movably clamped at the top end of the hollow cylinder 210, two sliding grooves with circular cross sections are symmetrically formed in the bottom end of the hollow cylinder 210 about a vertical central line of the hollow cylinder, the bottom end of the hollow cylinder 210 is connected with two first connecting rods 250 in a sliding mode through the two sliding grooves, two fastening bolts 240 are screwed and connected to positions, corresponding to the two first connecting rods 250, on the outer cylindrical surface of the hollow cylinder 210, an extrusion mechanism 400 used for extruding ointment is connected to the inside of the protection mechanism 200 in a sliding mode, the round cover 230 facilitates disassembly of the whole device to conveniently clean and sterilize the anti-infection drug loading device for the dermatology department, a connecting block 440 can slide along the inside of the rectangular hole 220 conveniently, and the fastening bolts 240 can limit;

discharge mechanism 300 includes round bar 310, round bar 310 bottom cup joints and has linked firmly cross 320, cross 320 bottom has linked firmly semicircle shell 330, semicircle shell 330 open end internal rotation is connected with ball 340, four terminal surfaces that round bar 310 was kept away from to cross 320 respectively with four L-shaped grooves 120 slip joint that correspond position department, ball 340 is located the shell 110 bottom, and the bottom of ball 340 is located the outside of shell 110, the middle part of ball 340 is located the inboard of shell 110, cross 320 is convenient for remove and fix semicircle shell 330, semicircle shell 330 is convenient for carry on spacingly to ball 340.

The top end of the round rod 310 is fixedly connected with a round ball, the surface of the round ball is lubricated, ointment can conveniently slide to the ball 340, one end of the placing rod 140, which is far away from the rotating shaft 130, is fixedly connected with a lantern ring, the diameter of the lantern ring is larger than the opening diameter of the ointment tube, and the ointment tube can be conveniently and fixedly placed inside the hollow cylinder 210.

The top end of the round cover 230 is fixedly connected with a handle, a user can conveniently take out the round cover 230, a rectangular hole 220 is formed in the outer cylindrical surface of the hollow cylinder 210 along the vertical central line of the round cover, the extrusion mechanism 400 comprises two extrusion blocks 410, the two sides of the top of each extrusion block 410 are fixedly connected with second connecting rods 430 in a penetrating manner, four end surfaces of each second connecting rod 430 are fixedly connected with a circular ring 420, the two second connecting rods 430 and the two extrusion blocks 410 are positioned in the circular rings 420, the outer cylindrical surface of each circular ring 420 is fixedly connected with a connecting block 440 in a sleeved manner, one end, far away from the extrusion blocks 410, of each connecting block 440 is fixedly connected with a pushing block 450, the connecting block 440 is positioned on the inner side of the rectangular hole 220, the circular rings 420 are slidably connected with the inner wall of the hollow cylinder 210, the pushing blocks 450 can drive the circular rings 420 to move downwards by pushing the downwards, the extrusion blocks 410 further press the ointment pipes downwards, and the cambered surface is fixedly connected with a plurality of rectangular convex blocks to increase the friction force.

The length of the rectangular hole 220 is larger than that of the ointment tube, so that ointment can be completely extruded, and waste is avoided.

The working principle is as follows: when the ointment tube is used, two ointment tubes can be placed in the lantern rings at one ends of the two placement rods 140 at the same time, then one ends of the placement rods 140 are rotated to the inside of the hollow cylinder 210, the first connecting rod 250 enables the protection mechanism 200 to drive the extrusion mechanism 400 to move downwards, the fastening bolt 240 fixes the hollow cylinder 210, the bottoms of the two extrusion blocks 410 further fix the ointment tubes, the pushing block 450 moves downwards to drive the connecting block 440 to move downwards together with the circular ring 420 and the extrusion blocks 410, the extrusion blocks 410 extrude the ointment tubes, the ointment tubes are extruded out, the balls 340 are rotatably connected with the semicircular shell 330 and rotatably clamped with the bottom end of the shell 110, the ointment can be uniformly smeared to a diseased position of a patient through rotation of the balls 340, the semicircular shell 330 can be detached through sliding clamping of the cross 320 and the L-shaped groove 120, the balls 340 can be further taken out, and the placement mechanism 100 and the protection mechanism 200 can be connected with the bottom end of the hollow cylinder 210 in a sliding mode So as to separate and achieve the purpose of integral disassembly.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is illustrative and explanatory only, and various modifications, additions and substitutions as described for the specific embodiments described herein may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the invention as defined in the claims.

Claims

1. The anti-infection medicine feeding device for the dermatology department comprises a placing mechanism (100) and a protecting mechanism (200), and is characterized in that the placing mechanism (100) comprises a shell (110), the shell (110) is conical in shape and hollow inside, four L-shaped grooves (120) are uniformly formed in the shell (110), the top end of the shell (110) is symmetrically and rotatably connected with two rotating shafts (130) about a vertical central line of the shell, a placing rod (140) is fixedly sleeved in the middle of each of the two rotating shafts (130), and a discharging mechanism (300) is slidably clamped in the placing mechanism (100);

the protection mechanism (200) comprises a hollow cylinder (210), the top end of the hollow cylinder (210) is movably clamped with a round cover (230), the bottom end of the hollow cylinder (210) is symmetrically provided with two sliding grooves with circular cross sections about a vertical central line of the hollow cylinder, the bottom end of the hollow cylinder (210) is connected with two first connecting rods (250) in a sliding mode through the two sliding grooves, two fastening bolts (240) are screwed at positions, corresponding to the two first connecting rods (250), on the outer cylindrical surface of the hollow cylinder (210), and an extrusion mechanism (400) used for extruding ointment is connected inside the protection mechanism (200) in a sliding mode;

discharge mechanism (300) includes round bar (310), round bar (310) bottom cup joints and has linked firmly cross (320), cross (320) bottom has linked firmly semicircle shell (330), semicircle shell (330) open end internal rotation is connected with ball (340), four terminal surfaces that round bar (310) were kept away from in cross (320) respectively with four L shape grooves (120) slip joint that correspond position department, ball (340) are located shell (110) bottom, and the bottom of ball (340) is located the outside of shell (110), and the middle part of ball (340) is located the inboard of shell (110).

2. The dermatological infection-preventing medicine applying device as claimed in claim 1, wherein a round ball is attached to the top end of the round rod (310).

3. A dermatological infection-preventing applicator device according to claim 1, wherein a collar is attached to an end of the placement rod (140) remote from the rotational shaft (130).

4. The dermatological infection-preventing medicine applying device of claim 1, wherein a handle is attached to the top end of the round cover (230).

5. The dermatological infection-preventing medicine-applying device according to claim 1, a rectangular hole (220) is arranged on the outer cylindrical surface of the hollow cylinder (210) along the vertical center line, the extrusion mechanism (400) comprises two extrusion blocks (410), two sides of the tops of the two extrusion blocks (410) are fixedly connected with second connecting rods (430) in a penetrating manner, four end faces of the two second connecting rods (430) are fixedly connected with circular rings (420), and two second connecting rods (430) and two pressing blocks (410) are both positioned inside the circular ring (420), the outer cylindrical surface of the circular ring (420) is fixedly connected with a connecting block (440) in a sleeved mode, one end, far away from the extrusion block (410), of the connecting block (440) is fixedly connected with a pushing block (450), and the connecting block (440) is positioned at the inner side of the rectangular hole (220), and the circular ring (420) is connected with the inner wall of the hollow cylinder (210) in a sliding way.

6. The dermatological infection-preventing medicine applying device as claimed in claim 5, wherein an end face of the pushing block (450) far away from the circular ring (420) is a cambered surface, and a plurality of rectangular convex blocks are fixedly connected to the cambered surface.