CN112402150B

CN112402150B - Medicine feeding device with wear-resistant layer

Info

Publication number: CN112402150B
Application number: CN202011336983.8A
Authority: CN
Inventors: 刘颖
Original assignee: Nantong First Peoples Hospital
Current assignee: Nantong First Peoples Hospital
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2021-08-31
Anticipated expiration: 2039-12-09
Also published as: CN110787360A; CN110787360B; CN112402150A

Abstract

The invention discloses a medicine feeding device with a wear-resistant layer, which comprises a fixed base, a human-shaped lying plate, two arm moving devices and two leg moving devices, wherein the fixed base is grounded, the human-shaped lying plate is arranged at the top of the fixed base, the two arm moving devices are symmetrically arranged on the side surface of the hand position of the human-shaped lying plate, the two leg moving devices are symmetrically arranged on the side surface of the leg position of the human-shaped lying plate, the arm moving devices and the leg moving devices are both provided with medicine applying devices, a rotary medicine platform is also arranged on a ceiling of a ward, the arm moving devices and the leg moving devices are both provided with controllers, and the controllers control the operation of the arm moving devices, the leg moving devices and the medicine applying devices; with the help of arm mobile device and shank mobile device raise patient's four limbs, conveniently go up the medicine, with the help of rotatory medicine platform, when saving space, conveniently get and put medicine and instrument, with the help of applying medicine device every period is automatic to the medicine of patient affected part, has liberated medical personnel's part work.

Description

Medicine feeding device with wear-resistant layer

Technical Field

The invention relates to the technical field of medical equipment, in particular to a medicine feeding device with a wear-resistant layer.

Background

Patients in burn plastic surgery are mostly special crowds with certain degree of burn on bodies, but sometimes patients can only lie on a sickbed because of serious conditions, a small part of burn parts cannot be directly used for medicine application, medical care personnel need to lift the four limbs of the patients to thoroughly treat the burn parts, and the working difficulty of the medical care personnel is increased; the burnt part of the patient needs to continuously absorb the medicine, and the medical care personnel needs to frequently change the medicine to meet the treatment requirement, which is time-consuming and labor-consuming; different patients, the position of burn is different, some probably injures left hand or right hand, some probably injures left leg or right leg, may injure a plurality of positions simultaneously again, need to place medicine and apparatus with the help of helping the medicine cart or other ways when generally administering medicine, and the shallow activity is inconvenient like this, secondly occupies the space around the bed, is unfavorable for medical personnel to administer medicine.

Disclosure of Invention

In view of the shortcomings of the prior art, the present invention is directed to a drug delivery device with a wear layer, which solves one or more of the problems set forth above.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a medicine feeding device with wearing layer, includes unable adjustment base, humanoid service creeper, two arm head and two shank head, unable adjustment base ground connection, the humanoid service creeper is fixed to be located unable adjustment base's top, two arm head are fixed symmetrically and are located on the side of humanoid service creeper hand position, two shank head are fixed symmetrically and are located on the side of humanoid service creeper shank position.

Through adopting above-mentioned technical scheme, carry out the lifting to patient's four limbs with the help of arm head and shank head, make things convenient for medical personnel to carry out the medicine processing to the position that some patients are difficult to contact under the state of lying, alleviate medical personnel's operating pressure, people's shape service creeper is corresponding more simultaneously, changes and carries out the lifting to patient's arm and shank, does not influence patient's the resting of lying.

Furthermore, a detachable pillow cushion is arranged at the head of the human-shaped lying plate.

By adopting the technical scheme, the pillow can make the patient lie more comfortably.

Further, the arm moving device comprises a first connecting seat, a first sliding block, a first movable air cylinder and an arm placing seat, the first connecting seat is fixedly arranged on the outer side face of the arm position of the humanoid creeper, a first sliding groove is formed in the first connecting seat, the first sliding block is integrally I-shaped, the first sliding block is arranged in the first sliding groove in a penetrating mode, the first sliding block can slide in the first sliding groove, the first movable air cylinder is arranged on the first connecting seat, the first connecting seat is kept away from the one face of the humanoid creeper, a telescopic rod of the first movable air cylinder is fixedly connected with the bottom face of the first sliding block, the arm placing seat is arranged on the first sliding block, the arm mounting seat is integrally formed with the first sliding block, and the top of the arm placing seat is of a concave arc structure.

Through adopting above-mentioned technical scheme, the arm arrangement seat that has the radian is laminated with human arm more, and the arm is settled more naturally, and the I-shaped structure of first sliding block guarantees that it slides along first sliding tray under the drive of first activity cylinder, and whole in-process, and the levelness of first sliding block does not have the deviation basically, can guarantee like this that patient can not produce the discomfort when the lifting arm.

Further, shank head includes second connecting seat, second sliding block, second activity cylinder and shank seat, the second connecting seat is fixed to be located on the lateral surface at humanoid service creeper shank position, the second sliding tray has been seted up on the second connecting seat, the whole I shape that is of second sliding block, the second sliding block wears to locate in the second sliding tray, the second sliding block can slide in the second sliding tray, the second activity cylinder is installed the second connecting seat is kept away from on the one side of humanoid service creeper, the telescopic link of second activity cylinder with the bottom surface fixed connection of second sliding block, shank seat is located on the second sliding block, shank seat with second sliding block integrated into one piece, shank seat's top is the concave arc structure.

Through adopting above-mentioned technical scheme, the shank arrangement seat that has the radian is laminated with human shank more, and the shank is settled more naturally, and the I-shaped structure of second sliding block guarantees that it slides along the second sliding tray under the drive of second activity cylinder, and whole in-process, and the levelness of second sliding block does not have the deviation basically, can guarantee like this that patient can not produce the discomfort when the lifting shank.

Furthermore, 86 settings are personally submitted with the level to first connecting seat, 84 settings are personally submitted with the level to the second connecting seat, first connecting seat with the second connecting seat all is partial to the head position on the people's shape service creeper.

By adopting the technical scheme, the limbs of the patient can not be separated from the arm placing seat or the leg placing seat due to the continuously raised height in the lifting process.

Furthermore, the two first connecting seats are respectively provided with a separate medicine applying device.

By adopting the technical scheme, the medicine applying device can meet the requirement that the affected part of a patient needs to continuously absorb medicines, avoid frequent medicine application and change, and further reduce the working pressure of medical personnel.

Further, the medicine applying device comprises a medicine storing box, a casing, a hydraulic pump, a liquid conveying pipe and a medicine applying patch, wherein the medicine storing box is fixedly arranged on the side surface of the first connecting seat, the casing is a shell with a bottom removed, a through hole is formed in the top surface and any one side surface of the casing, the casing is fixedly arranged on the inner bottom surface of the medicine storing box, the hydraulic pump is arranged in the casing, a liquid inlet pipe and a liquid outlet pipe are arranged on the hydraulic pump, the liquid inlet pipe and the liquid outlet pipe respectively penetrate through the through holes in the side surface and the top surface of the casing, the gap between the through hole and the liquid inlet pipe and the gap between the through hole and the liquid outlet pipe are completely blocked, the liquid inlet pipe is communicated with the medicine storing box, the liquid conveying pipe is arranged on the top of the medicine storing box in a penetrating manner, one end of the liquid conveying pipe in the medicine storing box is communicated with the liquid outlet pipe, and one end of the liquid conveying pipe outside the medicine storing box is connected with the medicine applying patch, the medicine applying plaster is adhered to the concave arc part on the arm placing seat through a magic tape, and a plurality of holes are formed in one surface of the medicine applying plaster, which is far away from the arm placing seat.

Through adopting above-mentioned technical scheme, will deposit medicine hydraulic pressure in the medicine chest to the subsides of applying medicine through the hydraulic pump, contact with patient's affected part through the eyelet that the subsides of applying medicine were last, the subsides of applying medicine and arm arrangement seat pass through the magic and paste the adhesion, and the dismouting is changed and is washed all very conveniently, and the hydraulic pump need not medical personnel frequent supplementary medicine in will applying medicine hydraulic pressure to the subsides of applying medicine at a period, has liberated medical personnel's work.

Furthermore, the medicine applying device is also arranged on the leg moving device, and the connecting structure of the leg moving device and the medicine applying device is similar to the connecting structure of the arm moving device and the medicine applying device.

By adopting the technical scheme, the medicine can be applied to the arms and the legs, and can be applied to patients with different injured parts.

Furthermore, a rotary medicine table is arranged above the human-shaped lying plate and fixedly connected with a ceiling of the ward.

Through adopting above-mentioned technical scheme, what rotatory medicine platform occupied is the top space of humanoid service creeper, has practiced thrift humanoid service creeper space all around, make full use of the indoor space of branch of academic or vocational study.

Furthermore, the rotary medicine table comprises a fixed seat, a first rotating shaft, a first connecting shaft, a first oblique beam, a second rotating shaft, a second connecting shaft, a medicine table connecting beam and a medicine table, the fixed seat is arranged on a ceiling of a ward, the upper end of the first rotating shaft is rotatably connected with the bottom of the fixed seat, the upper end of the first connecting shaft is rotatably connected with the lower end of the first rotating shaft, one end of the first oblique beam is fixedly connected with the side surface of the first connecting shaft, one end of the first oblique beam, far away from the first connecting shaft, is fixedly connected with the side surface of the second rotating shaft, the upper end of the second connecting shaft is rotatably connected with the lower end of the second rotating shaft, one end of the medicine table connecting beam is fixedly connected with the side surface of the second connecting shaft, one end of the medicine table connecting beam, far away from the second connecting shaft, is provided with a connecting block, the top surface of the medicine table is fixedly connected with the bottom surface of the connecting block, the medicine platform top surface is seted up the mounting groove.

Through adopting above-mentioned technical scheme, can remove the medicine platform to the position of corresponding arm or shank through the rotation, make things convenient for medical personnel to leave medicine or equipment in on the mesa.

Furthermore, a plurality of dragging handles are arranged on the side surface of the medicine platform.

Through adopting above-mentioned technical scheme, make things convenient for medical personnel to move medicine platform with the help of dragging the handle more easily.

Furthermore, the two first connecting seats and the two second connecting seats are respectively provided with an independent controller on the side surface, and the controllers are used for controlling the actions of the corresponding first movable air cylinder or second movable air cylinder and hydraulic pump.

By adopting the technical scheme, the controller is installed nearby, and the use function is convenient.

Further, a wear-resistant layer is coated on the first sliding block and the second sliding block, and the preparation method of the wear-resistant layer comprises the following steps:

taking the following raw materials in parts by weight for standby: 17.6-22.4 parts of acrylic resin, 4.6-4.8 parts of methyl phenyl silicone oil, 1.6-1.9 parts of polyethylene, 1.3-1.4 parts of methyl orthosilicate, 2.1-2.7 parts of lignin, 0.2-0.3 part of methyl oxirane, 11-15 parts of aluminum powder, 12-15 parts of p-tert-butyl phenol formaldehyde resin, 18-28 parts of benzoxazine resin, 3-6 parts of ethyl acrylate and 8-10 parts of talcum powder.

S1, pre-prepared organic solvent: mixing acrylic resin, methyl phenyl silicone oil, polyethylene, methyl orthosilicate, lignin, methyl oxirane, p-tert-butyl phenol formaldehyde resin, benzoxazine resin and ethyl acrylate, heating to 64-68 ℃, uniformly stirring, and keeping the temperature for 2-3 h;

s2, preparing the wear-resistant material: alternately adding aluminum powder and talcum powder into the organic solvent in S1, stirring uniformly, heating to 72-80 ℃, and preserving heat for 3-4 h;

s3, cleaning: cleaning the first sliding block and the second sliding block by using ethanol for decontamination;

s4, spraying: hanging the first sliding block and the second sliding block in a paint room, and uniformly spraying the wear-resistant material obtained in the step S2 on the surfaces of the first sliding block and the second sliding block by using an atomizer;

s5, drying: and (4) placing the first sliding block and the second sliding block obtained in the step (S4) into an oven, and drying for 3-4h at the temperature of 36-40 ℃.

Through adopting above-mentioned technical scheme, first activity cylinder and second activity cylinder drive first sliding block and second sliding block respectively and slide, first sliding block and second sliding block are for whole displacement's steady, design into the I shape structure and hug closely first connecting seat or second connecting seat, the wearing and tearing that actually produce are great, the excessive disappearance that can lead to the structure of wearing and tearing, and then steady when the influence slides, cause the discomfort to patient, so coating one deck wearing layer can effectively reduce this kind of condition and take place on first sliding block and second sliding block, also be favorable to extension fixture's life.

Drawings

FIG. 1 is a schematic perspective view of a drug delivery device with a wear layer according to an embodiment;

FIG. 2 is an exploded perspective view of an arm mobilization device and a leg mobilization device according to one embodiment;

FIG. 3 is an enlarged view of A in FIG. 2;

FIG. 4 is an enlarged view of B in FIG. 2;

FIG. 5 is a schematic view of the connection of an embodiment of the applicator device and arm mobilization device;

FIG. 6 is a cut-away schematic view of a pill box according to an embodiment;

FIG. 7 is a schematic perspective view of a rotary medicine table according to one embodiment;

in the figure: 1. a fixed base; 2. a human-shaped lying plate; 21. a pillow pad; 3. an arm moving device; 31. a first connecting seat; 32. a first slider; 33. a first movable cylinder; 34. an arm placement seat; 35. a first sliding groove; 4. a leg moving device; 41. a second connecting seat; 42. a second slider; 43. a second movable cylinder; 44. a leg placement seat; 45. a second sliding groove; 5. a medicine application device; 51. storing a medicine box; 52. a housing; 53. a hydraulic pump; 531. a liquid inlet pipe; 532. a liquid outlet pipe; 54. a transfusion tube; 55. applying a medicine plaster; 6. rotating the medicine table; 61. a fixed seat; 62. a first rotating shaft; 63. a first connecting shaft; 64. a first inclined beam; 65. a second rotation shaft; 66. a second connecting shaft; 67. a medicine table connecting beam; 68. a medicine table; 681. a placing groove; 682. pulling the handle; 69. connecting blocks; 7. and a controller.

Detailed Description

Example 1:

the present invention is described in further detail below with reference to figures 1-7.

The utility model provides a medicine feeding device with wearing layer, as shown in figure 1, includes unable adjustment base 1, humanoid service creeper 2, two arm head devices 3 and two shank head devices 4, unable adjustment base 1 ground connection, humanoid service creeper 2 is fixed to be located unable adjustment base 1's top, the head position of humanoid service creeper 2 is equipped with detachable pillow 21, two arm head devices 3 are fixed symmetrically to be located on the side of humanoid service creeper 2 hand positions, two shank head devices 4 are fixed symmetrically to be located on the side of humanoid service creeper 2 shank positions.

As shown in fig. 2, 3 and 4, the arm moving device 3 includes a first connecting seat 31, a first sliding block 32, a first moving cylinder 33 and an arm placing seat 34, the first connecting seat 31 is fixedly disposed on the outer side surface of the arm portion of the humanoid lying plate 2, a first sliding groove 35 is disposed on the first connecting seat 31, the first sliding block 32 is integrally i-shaped, the first sliding block 32 is disposed in the first sliding groove 35 in a penetrating manner, the first sliding block 32 is slidable in the first sliding groove 35, the first moving cylinder 33 is mounted on the side of the first connecting seat 31 away from the humanoid lying plate 2, the telescopic rod of the first moving cylinder 33 is fixedly connected with the bottom surface of the first sliding block 32, the arm placing seat 34 is disposed on the first sliding block 32, the arm mounting seat and the first sliding block 32 are integrally formed, the top of the arm placing seat 34 is of a concave arc structure; the leg moving device 4 comprises a second connecting seat 41, a second sliding block 42, a second moving cylinder 43 and a leg placing seat 44, the second connecting seat 41 is fixedly arranged on the outer side surface of the leg part of the human-shaped lying plate 2, a second sliding groove 45 is arranged on the second connecting seat 41, the second sliding block 42 is integrally i-shaped, the second sliding block 42 is arranged in the second sliding groove 45 in a penetrating manner, the second sliding block 42 can slide in the second sliding groove 45, the second movable air cylinder 43 is arranged on one surface of the second connecting seat 41 far away from the human-shaped lying plate 2, the telescopic rod of the second movable cylinder 43 is fixedly connected with the bottom surface of the second sliding block 42, the leg placing seat 44 is arranged on the second sliding block 42, the leg placing seat 44 and the second sliding block 42 are integrally formed, and the top of the leg placing seat 44 is of a concave arc structure; the first connecting seat 31 and the horizontal plane are arranged at an angle of 86 degrees, the second connecting seat 41 and the horizontal plane are arranged at an angle of 84 degrees, and the first connecting seat 31 and the second connecting seat 41 are deviated to the head position on the human-shaped lying plate 2.

As shown in fig. 1, 3, 5 and 6, each of the two first connection seats 31 is provided with a separate medicine application device 5, each of the medicine application devices 5 includes a medicine storage box 51, a casing 52, a hydraulic pump 53, a liquid pipe 54 and a medicine application patch 55, the medicine storage box 51 is fixedly arranged on a side surface of the first connection seat 31, the casing 52 is a bottomless shell, a through hole is arranged on a top surface and any one side surface of the casing 52, the casing 52 is fixedly arranged on an inner bottom surface of the medicine storage box 51, the hydraulic pump 53 is arranged in the casing 52, the hydraulic pump 53 is provided with a liquid inlet pipe 531 and a liquid outlet pipe 532, the liquid inlet pipe 531 and the liquid outlet pipe 532 respectively pass through the through holes on the side surfaces and the top surface of the casing 52, and ensure that gaps between the through holes and the liquid inlet pipe 531 and the liquid outlet pipe 532 are completely blocked, and the liquid inlet pipe 531 is communicated with the medicine storage box 51, the infusion tube 54 penetrates through the top of the medicine storage box 51, one end of the infusion tube 54, which is positioned in the medicine storage box 51, is communicated with the liquid outlet pipe 532, one end of the infusion tube 54, which is positioned outside the medicine storage box 51, is connected with the medicine applying patch 55, the medicine applying patch 55 is adhered to a concave arc part on the arm placing seat 34 through a magic tape, a plurality of holes are formed in one surface, which is far away from the arm placing seat 34, of the medicine applying patch 55, the medicine applying device 5 is also arranged on the leg moving device 4, and the connecting structure of the leg moving device 4 and the medicine applying device 5 is similar to that of the arm moving device 3 and the medicine applying device 5.

As shown in fig. 1 and 7, a rotary medicine table 6 is arranged above the human-shaped lying plate 2, the rotary medicine table 6 is fixedly connected with a ceiling of a ward, the rotary medicine table 6 comprises a fixed seat 61, a first rotating shaft 62, a first connecting shaft 63, a first oblique beam 64, a second rotating shaft 65, a second connecting shaft 66, a medicine table connecting beam 67 and a medicine table 68, the fixed seat 61 is arranged on the ceiling of the ward, the upper end of the first rotating shaft 62 is rotatably connected with the bottom of the fixed seat 61, the upper end of the first connecting shaft 63 is rotatably connected with the lower end of the first rotating shaft 62, one end of the first oblique beam 64 is fixedly connected with the side of the first connecting shaft 63, one end of the first oblique beam 64 far away from the first connecting shaft 63 is fixedly connected with the side of the second rotating shaft 65, the upper end of the second oblique beam 66 is rotatably connected with the lower end of the second rotating shaft 65, one end of the medicine platform connecting beam 67 is fixedly connected with the side face of the second connecting shaft 66, one end, far away from the second connecting shaft 66, of the medicine platform connecting beam 67 is provided with a connecting block 69, the top face of the medicine platform 68 is fixedly connected with the bottom face of the connecting block 69, the top face of the medicine platform 68 is provided with a mounting groove 681, and the side face of the medicine platform 68 is provided with a plurality of dragging handles 682.

As shown in fig. 3, 4, 5 and 6, the two first connecting seats 31 and the two second connecting seats 41 are respectively provided with a separate controller 7 on the side surface, and the controller 7 is used for controlling the action of the corresponding first movable cylinder 33 or second movable cylinder 43 and hydraulic pump 53.

The working principle is as follows: placing the medicines and the tools into the placing groove 681 to ensure that the affected part of the patient is fully exposed, helping the patient lie on the human-shaped lying plate 2, ensuring that each part of the body is approximately matched with the human-shaped lying plate 2, placing the two arms of the patient into the concave arcs on the arm placing seats 34 at the two sides respectively, placing the two legs of the patient into the concave arcs on the leg placing seats 44 at the two sides respectively, according to the state of illness of a patient, the drag handle 682 is held to drag the medicine platform 68 to the side of the limb needing medicine feeding, medical staff adjust the medicine platform 68 to the position where the medical staff are accustomed to, medicine taking and placing are convenient, the corresponding first movable air cylinder 33 or the second movable air cylinder 43 is started to lift the limb of the patient, the medicine is completely and thoroughly applied, after the medicine application is finished, the diseased limb lifted by the patient is put down, the medicine application of other diseased limbs or parts is started, and after the medicine application is finished, the articles on the medicine platform 68 are properly collected.

If the affected part of the patient needs to be regularly and frequently loaded and only the medicine which is easy to absorb is needed, the medicine applying patch 55 can be adhered to the arm placing seat 34 or the leg placing seat 44 in advance, the medicine is added into the corresponding medicine storing box 51, the hydraulic pump 53 is started through the corresponding controller 7, the connection condition of the medicine pipes is tested, if the medicine overflows from the eyelet on the medicine applying patch 55, the connection is good, in case of the medicine overflow, the patient which is fully exposed on the affected part needs to be checked and repaired, then the patient is held onto the human-shaped lying plate 2 to lie down, after the medicine is applied for a period of time, the corresponding movable air cylinder is started in time, the limb of the patient is lifted, the medicine table 68 is pulled, the affected part and the eyelet of the medicine applying patch 55 are simply cleaned, the medicine application is continued, and the corresponding cleaning is carried out after the medicine application is finished.

Because first connecting seat 31 personally submits 86 settings with the horizontal plane, 84 settings are personally submitted with the horizontal plane to second connecting seat 41, the fine difference is reachd after carrying out the experiment according to the general arm length of mankind and thigh length, and first connecting seat 31 and the head position on the equal partial humanoid service creeper 2 of second connecting seat 41, like this at the in-process of lifting, can guarantee that patient's trick can not break away from the device, and the degree of sliding and the friction on arm arrangement seat 34 and shank arrangement seat 44 can be little less than in the motion of vertical direction, patient rarely appears uncomfortable.

In conclusion, the invention has the following beneficial effects:

1. the medicine applying device 5 can continuously and periodically apply medicine to the affected part of the patient frequently, and the related work of medical staff is released;

2. the arm moving device 3 and the leg moving device 4 are used for correspondingly lifting the diseased limb of the patient, so that the medical staff can conveniently apply medicine to and treat the part which is not easy to contact with the patient due to lying;

3. the rotary medicine table 6 is arranged on the ceiling of the ward, so that the space around the human-shaped lying plate 2 is saved, the rotary medicine table 6 is very simple and easy to move, the requirements of taking and placing medicines and tools in medicine feeding are facilitated, the working efficiency of medical staff is improved, and the working pressure of the medical staff is also reduced;

4. first connecting seat 31, second connecting seat 41 are not all perpendicular to the horizontal plane setting, and first connecting seat 31 and second connecting seat 41 all are partial to the head position on the humanoid lying plate 2, can both prevent that patient's four limbs from droing from the device when the lifting like this, have also reduced the uncomfortable sense when patient's lifting four limbs.

Example 2

The difference from embodiment 1 is that the first sliding block 32 and the second sliding block 42 are coated with a wear-resistant layer, and the wear-resistant layer is prepared by:

taking the following raw materials in parts by weight for standby: 17.6 parts of acrylic resin, 4.6 parts of methyl phenyl silicone oil, 1.6 parts of polyethylene, 1.3 parts of methyl orthosilicate, 2.1 parts of lignin, 0.2 part of methyl ethylene oxide, 11 parts of aluminum powder, 12 parts of p-tert-butyl phenol formaldehyde resin, 18 parts of benzoxazine resin, 3 parts of ethyl acrylate and 8 parts of talcum powder.

S1, pre-prepared organic solvent: mixing acrylic resin, methyl phenyl silicone oil, polyethylene, methyl orthosilicate, lignin, methyl oxirane, p-tert-butyl phenol formaldehyde resin, benzoxazine resin and ethyl acrylate, heating to 64 ℃, stirring uniformly, and keeping the temperature for 2 hours;

s2, preparing the wear-resistant material: alternately adding aluminum powder and talcum powder into the organic solvent in S1, stirring uniformly, heating to 72 ℃, and preserving heat for 3 hours;

s3, cleaning: cleaning and decontaminating the first sliding block 32 and the second sliding block 42 by ethanol;

s4, spraying: hanging the first sliding block 32 and the second sliding block 42 in a paint room, and uniformly spraying the wear-resistant material obtained in the step S2 on the surfaces of the first sliding block 32 and the second sliding block 42 by using an atomizer;

s5, drying: the first slider 32 and the second slider 42 obtained in S4 were placed inside an oven and dried at 36 ℃ for 4 hours.

In this embodiment, because first activity cylinder 33 and second activity cylinder 43 drive first sliding block 32 and second sliding block 42 respectively and slide, first sliding block 32 and second sliding block 42 are for the steady of whole displacement, design into the I shape structure and hug closely first connecting seat 31 or second connecting seat 41, the wearing and tearing that actually produce are great, wearing and tearing excessively can lead to the disappearance of structure, and then the steady when the influence slides, cause the discomfort to patient, so coat this kind of condition emergence of one deck wearing layer can effectively be reduced on first sliding block 32 and second sliding block 42, also be favorable to extension fixture's life.

Example 3

The difference from example 2 is that in order to obtain a more excellent product, the specific gravity of each component in the formula needs to be modified, and the preparation method of the modified wear-resistant layer is as follows:

taking the following raw materials in parts by weight for standby: 22.4 parts of acrylic resin, 4.8 parts of methyl phenyl silicone oil, 1.9 parts of polyethylene, 1.4 parts of methyl orthosilicate, 2.7 parts of lignin, 0.3 part of methyl ethylene oxide, 15 parts of aluminum powder, 15 parts of p-tert-butyl phenol formaldehyde resin, 28 parts of benzoxazine resin, 6 parts of ethyl acrylate and 10 parts of talcum powder.

In this embodiment, only the proportion of the formula cost is modified, and the formula components are not changed, so as to obtain the optimal formula by comparison.

Example 4

taking the following raw materials in parts by weight for standby: 20 parts of acrylic resin, 4.7 parts of methyl phenyl silicone oil, 1.7 parts of polyethylene, 1.3 parts of methyl orthosilicate, 2.4 parts of lignin, 0.3 part of methyl oxirane, 13 parts of aluminum powder, 13 parts of p-tert-butyl phenol formaldehyde resin, 23 parts of benzoxazine resin, 5 parts of ethyl acrylate and 9 parts of talcum powder.

The first and second sliding

blocks

32, 42 of examples 1, 2, 3, 4 were placed on a machine tool and brought into close contact with the abrading block, high speed reciprocating motion was performed, after a period of time, the wear of the first and second sliding

blocks

32, 42 was observed and roughly evaluated for lack, multiple tests were averaged, and the data obtained were collated and normalized based on the data of example 1 and converted to a more intuitive degree of wear for comparison, as shown in the following table:

	degree of wear of the first sliding block	Degree of wear of the second slider
			Example 1	34%	38%
Example 2	11%	17%
			Example 3	12%	15%
Example 4	9%	14%

Because the first movable cylinder 33 and the second movable cylinder 43 respectively drive the first sliding block 32 and the second sliding block 42 to slide, and the first sliding block 32 and the second sliding block 42 are designed into an i-shaped structure for smooth displacement of the whole body and tightly attached to the first connecting seat 31 or the second connecting seat 41, the actually generated abrasion is large, and excessive abrasion can cause structural loss, thereby affecting smooth sliding and causing discomfort to patients, so that the abrasion of the first sliding block 32 and the second sliding block 42 can be effectively reduced by coating a wear-resistant layer, the service life of the device can be prolonged, the data in the table can not be seen easily, after the wear-resistant layer is coated, the abrasion degree of the first sliding block 32 and the second sliding block 42 is obviously improved, wherein the effect of embodiment 4 is optimal, so that the optimal formula obtained after comparison is as follows: 20 parts of acrylic resin, 4.7 parts of methyl phenyl silicone oil, 1.7 parts of polyethylene, 1.3 parts of methyl orthosilicate, 2.4 parts of lignin, 0.3 part of methyl oxirane, 13 parts of aluminum powder, 13 parts of p-tert-butyl phenol formaldehyde resin, 23 parts of benzoxazine resin, 5 parts of ethyl acrylate and 9 parts of talcum powder.

It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are used for distinguishing two entities with the same name but different names or different parameters, and it should be noted that "first" and "second" are merely for convenience of description and should not be construed as limitations of the embodiments of the present invention, and they are not described in any more detail in the following embodiments.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. The utility model provides a medicine feeding device with wearing layer which characterized in that: the human-shaped lying plate comprises a fixed base (1), a human-shaped lying plate (2), two arm moving devices (3) and two leg moving devices (4), wherein the fixed base (1) is grounded, the human-shaped lying plate (2) is arranged at the top of the fixed base (1), the two arm moving devices (3) are symmetrically arranged on the side surface of the hand position of the human-shaped lying plate (2), and the two leg moving devices (4) are symmetrically arranged on the side surface of the leg position of the human-shaped lying plate (2);

the arm moving device (3) comprises a first connecting seat (31), a first sliding block (32), a first moving cylinder (33) and an arm placing seat (34);

the two first connecting seats (31) are respectively provided with a separate medicine applying device (5);

the medicine applying device (5) comprises a medicine storing box (51), a casing (52), a hydraulic pump (53), a transfusion pipe (54) and a medicine applying patch (55), the medicine storing box (51) is arranged on the side surface of the first connecting seat (31), the casing (52) is arranged on the inner bottom surface of the medicine storing box (51), the hydraulic pump (53) is arranged in the casing (52), a liquid inlet pipe (531) and a liquid outlet pipe (532) are arranged on the hydraulic pump (53), the liquid inlet pipe (531) and the liquid outlet pipe (532) both penetrate through the casing (52), the liquid inlet pipe (531) is communicated with the medicine storing box (51), the transfusion pipe (54) is arranged on the top of the medicine storing box (51) in a penetrating manner, one end of the transfusion pipe (54) is communicated with the liquid outlet pipe (532), one end of the transfusion pipe (54) positioned outside the medicine storing box (51) is connected with the medicine applying patch (55), the plaster (55) is adhered to the arm placing seat (34) through a magic tape, and a plurality of holes are formed in one surface of the plaster (55) far away from the arm placing seat (34);

the first sliding block (32) is coated with a wear-resistant layer, and the preparation method of the wear-resistant layer comprises the following steps: