CN110236829A - A kind of hospital bed shatter-resistant adjustable voltage system - Google Patents
A kind of hospital bed shatter-resistant adjustable voltage system Download PDFInfo
- Publication number
- CN110236829A CN110236829A CN201910590193.3A CN201910590193A CN110236829A CN 110236829 A CN110236829 A CN 110236829A CN 201910590193 A CN201910590193 A CN 201910590193A CN 110236829 A CN110236829 A CN 110236829A
- Authority
- CN
- China
- Prior art keywords
- rectangle
- round
- shank
- round tube
- bed board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
- A61G7/0507—Side-rails
- A61G7/0508—Side-rails characterised by a particular connection mechanism
- A61G7/0509—Side-rails characterised by a particular connection mechanism sliding or pivoting downwards
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
- A61G7/0507—Side-rails
- A61G7/0516—Side-rails with height adjustability
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
- C09D4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Nursing (AREA)
- Inorganic Chemistry (AREA)
- Plant Pathology (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention discloses a kind of hospital bed shatter-resistant adjustable voltage systems, including rectangle bed board, the internal activity of rectangular through-hole is plugged with rectangle shank, annular rectangular shaft is welded at the top of rectangle shank, annular rectangular channel identical with annular rectangular shaft is offered at the top of rectangle bed board, one end inner wall of the separate rectangle bed board of first round tube is mounted on the second round tube, second round tube is equipped with spring close to one end of rectangle bed board, the inner end of spring is equipped with round shank, the outer end of round shank is equipped with round bar, and the outer end of round bar passes through the inside of the second round tube；This programme, it is convenient that round shank is positioned, guardrail is formed by rectangle shank and annular rectangular shaft, prevent patient from falling from rectangle bed board, when not needing guardrail, rectangle shank falls automatically, until annular rectangular shaft falls into the inside of annular rectangular channel, going to bed for patient will not be caused to hinder, by the effect of antibiotic layer, reduce the growth of bacterium.
Description
Technical field
The invention belongs to technical field of medical equipment, and in particular to a kind of hospital bed shatter-resistant adjustable voltage system.
Background technique
Ward nursing equipment (hospital bed, cart, oxygen cylinder, paunch flusher, needleless injector etc.)；Surgical apparatus (operating bed, photograph
Bright equipment, surgical instrument and various, frame, stool, cabinet, further include microsurgical equipment)；Radiotherapy equipment (contact therapy unit,
Superficial therapy machine, depth therapy apparatus, accelerator, 60 cobalt bombs, radium or 137 caesium intracavitary therapies and afterloading unit treatment etc.)；Core
Medical devices-treatment method has internal-radiation therapy, application therapy and three kinds of colloid therapy；Physical and chemical equipment (can generally divide
4 class of equipment is treated for phototherapy commercial affairs, electrial medical apparatus, ultrasonic therapy and sulphur)；Laser equipment-medical laser generator (there are commonly
Ruby laser, He-Ne Lasers, carbon dioxide laser, argon laser and YAG laser etc.)；Dialysis treatment equipment (common people
Work kidney has flat membranes type artificial kidney and cast artificial kidney two major classes)；Body temperature freezing equipment (semiconductor cryoprobe, gas cryoprobe and solid
Cryoprobe etc.)；First-aid apparatus (defibrillation pacing devices, breathing apparatus, ultrasonic atomizer etc.)；Other therapeutic equipment (high pressures
Oxygen cabin, the chrome device of ophthalmic high frequency, locking magnet, vitreous cutter, blood adult's separator etc.).This belongs to each section
Special for treating equipment can also be separately divided into one kind if necessary.
Wherein hospital bed is the important component of Medical Devices, but traditional hospital bed, some without guardrail, patient be easy from
It is dropped on hospital bed, some hospital beds have guardrail, but this guardrail is to be fixedly mounted, it is difficult to be dismantled and be adjusted, there are certain
Hidden danger.
Summary of the invention
The purpose of the present invention is to provide a kind of hospital bed shatter-resistant adjustable voltage systems, to solve biography mentioned above in the background art
The hospital bed of system, without guardrail, patient is easy to drop from hospital bed some, and some hospital beds have guardrail, but this guardrail is to be fixedly mounted
, it is difficult to the problem of being dismantled and being adjusted.
To achieve the above object, present invention employs following technical solutions:
A kind of hospital bed shatter-resistant adjustable voltage system, including rectangle bed board, the quadrangle of the lower end surface of the rectangle bed board are welded with
Supporting leg, the periphery of the rectangle bed board offer rectangular through-hole vertically, and the internal activity of the rectangular through-hole is plugged with rectangle and inserts
Extension bar is welded with annular rectangular shaft at the top of the rectangle shank, offers at the top of the rectangle bed board and the annular
The identical annular rectangular channel of rectangular shaft；
Circular hole is offered on the outside of the quadrangle of the rectangle bed board, the inner wall of the circular hole is mounted on the first round tube, position
Round inserting groove, the separate rectangle bed board of first round tube are offered in the outer wall of the rectangle shank of four corners
One end inner wall be mounted on the second round tube, second round tube is equipped with spring, the bullet close to one end of the rectangle bed board
The inner end of spring is equipped with round shank, and the outer end of the circle shank is equipped with round bar, and the outer end of the round bar passes through described
The inside of second round tube.
By using above-mentioned technical proposal, in use, rectangle shank is pushed up, in the effect of the elastic force of spring
Under, the inner end of round shank is inserted into the inside of round inserting groove, the positioning of rectangle shank is completed, passes through rectangle shank
Guardrail is formed with annular rectangular shaft, prevents patient from falling from rectangle bed board；
When not needing guardrail, round bar need to be only pulled out, round shank is driven to be detached from round inserting groove, it is round at this time
Shank releases the limit to rectangle shank, and rectangle shank falls automatically, until annular rectangular shaft falls into annular rectangular channel
Inside.
Preferably, the two neighboring rectangle shank the distance between at 5-10 centimetres.
By using above-mentioned technical proposal, can be arranged according to actual needs between two neighboring rectangle shank away from
From.
Preferably, the outer wall positioned at the rectangle shank of four corners at least equidistantly offers nine circles and inserts
Access slot.
Met by the way that multiple round inserting grooves are arranged to annular rectangular shaft different height by using above-mentioned technical proposal
Adjusting.
Preferably, the inner wall of the circular hole offers internal screw thread, and the outer wall of first round tube offers external screw thread, described
First round tube is connected through a screw thread the inside for being mounted on the circular hole.
By using above-mentioned technical proposal, it is mounted on the inside of circular hole since the first round tube is connected through a screw thread, passes through torsion
Turn the first round tube, facilitates the dismounting of the first round tube.
Preferably, the outer wall of second round tube offers external screw thread, and the inner wall of first round tube offers internal screw thread,
Second round tube is connected through a screw thread the inside for being mounted on first round tube.
By using above-mentioned technical proposal, it is mounted on the inside of the first round tube since the second round tube is connected through a screw thread, is led to
The second round tube of torsion is crossed, the dismounting of the second round tube is facilitated.
Preferably, the outer wall central integration of first round tube has first annular plate, the outer wall of second round tube
Middle part offers the second annular slab.
Prevent the first round tube completely into circle by the position-limiting action of first annular plate by using above-mentioned technical proposal
The inside of shape inserting groove.
Preferably, the inner end outer wall of the round bar offers external screw thread, offers in the middle part of the outer end of the circle shank
Threaded hole, the inner end of the round bar are connected through a screw thread the inside for being mounted on the threaded hole.
By using above-mentioned technical proposal, the inner end of round bar is connected through a screw thread the inside for being mounted on threaded hole, passes through torsion
Turn round bar, facilitates the dismounting of round bar.
Preferably, the outer end of the round bar is integrally formed with annulus.
By using above-mentioned technical proposal, annulus is hold, facilitates pulling round bar.
Preferably, the inner end of the round shank offers annular incision.
Facilitate round grafting since the inner end of round shank offers annular incision by using above-mentioned technical proposal
The inside of round inserting groove is inserted into the inner end of bar.
Preferably, the lower end of the supporting leg is equipped with self-locking universal wheel by mounting rack rolling.
The movement and positioning of this hospital bed are facilitated by self-locking universal wheel by using above-mentioned technical proposal.
Preferably, the outer wall of the rectangle bed board is coated with antibiotic layer, and the antibiotic layer is prepared by the following method:
Take following raw material to weigh by weight: 2-4 parts of acrylate, 4-6 parts of methyl methacrylate, thermoplastic resin are female
Expect 6-8 parts, 7-9 parts of polyamide, 5-7 parts of polypropylene, 3-5 parts of polyvinyl alcohol, 3-7 parts of sodium propionate, 5-9 parts of benzophenone, different thiophene
7-11 parts of trazodone derivative, 4-8 parts of microcrystalline cellulose, 6-10 parts of butyl acrylate, 9-13 parts of organic silicon defoamer, bentonite are viscous
Agent 8-14 parts, 90-100 parts of deionized water of knot；
S1, stock: above-mentioned raw materials are first weighed；
S2, preliminary mixing: first deionized water is added in blender, then successively by acrylate, methyl methacrylate
Ester, thermoplastic resin masterbatch, polyamide, polypropylene pour into blender, are stirred mixing, agitator speed in 20r/min,
Temperature stirs 15 minutes under 40-60 degrees Celsius；
S3, again mixing: after blender stirs 15 minutes, polyvinyl alcohol, sodium propionate, benzophenone, different thiophene are added
Trazodone derivative, microcrystalline cellulose, butyl acrylate stir 25 minutes, obtain mixing I；
S4, filtering: mixing I will be obtained by 100 mesh screens, mixing II is obtained by filtration；
S5, defoaming: mixing II is poured into blender, then adds organic silicon defoamer, bentonite adhesive, control
Blender starting, stirs 10 minutes, obtains anticorrosive liquid；
S6, spraying: and then anticorrosive liquid made from step S5 is uniformly sprayed using high-pressure sprayer spray gun and is being cleaned
The surface of rectangle bed board after drying；
S7, drying: the step S6 rectangle bed board for being coated with anticorrosive liquid is placed in drying box and is dried, i.e., in rectangle
Etch resistant layer is made in the surface of bed board.
Technical effect and advantage of the invention: a kind of hospital bed shatter-resistant adjustable voltage system proposed by the present invention, with prior art phase
Than having the advantage that
1, this programme, it is convenient that round shank is positioned, guardrail is formed by rectangle shank and annular rectangular shaft, is prevented
Patient falls from rectangle bed board, and when not needing guardrail, rectangle shank falls automatically, until annular rectangular shaft falls into annular
The inside of rectangular channel will not cause to hinder, by the effect of antibiotic layer, reduce the growth of bacterium to going to bed for patient；
2, in use, rectangle shank is pushed up, under the action of the elastic force of spring, by the inner end of round shank
It is inserted into the inside of round inserting groove, completes the positioning of rectangle shank, guardrail is formed by rectangle shank and annular rectangular shaft,
Prevent patient from falling from rectangle bed board；
3, when not needing guardrail, round bar need to be only pulled out, drives round shank to be detached from round inserting groove, justifies at this time
Shape shank releases the limit to rectangle shank, and rectangle shank falls automatically, until annular rectangular shaft falls into annular rectangle
The inside of slot；
4, the height of annular rectangular shaft can be set according to actual needs, and regulation performance is good；
5, by the effect of antibiotic layer, the antibacterial effect of rectangle bed board is substantially increased, reduces the growth of bacterium.
Detailed description of the invention
Fig. 1 is structural schematic diagram when annular rectangular shaft of the invention rises；
Fig. 2 is structural schematic diagram when annular rectangular shaft of the invention is fallen；
Fig. 3 is the main view sectional drawing of Fig. 1.
Fig. 4 is the portion the A enlarged drawing in Fig. 3；
Fig. 5 is the portion the B enlarged drawing in Fig. 1；
Fig. 6 is the structural schematic diagram of rectangle bed board of the invention.
In figure: 1, rectangle bed board；2, supporting leg；3, rectangular through-hole；4, rectangle shank；5, annular rectangular shaft；6, annular square
Shape slot；7, circular hole；8, the first round tube；9, round inserting groove；10, the second round tube；11, round shank；12, spring；13, circle
Bar；14, threaded hole；15, annulus；16, first annular plate；17, the second annular slab；18, annular incision；19, mounting rack；20, certainly
Lock universal wheel.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention 1- Fig. 6, technical solution in the embodiment of the present invention carry out clear
Chu is fully described by, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
The specific embodiments described herein are merely illustrative of the present invention, is not intended to limit the present invention.Based on the reality in the present invention
Example is applied, every other embodiment obtained by those of ordinary skill in the art without making creative efforts all belongs to
In the scope of protection of the invention.
Embodiment 1:
Shown in as shown in Figure 1, Figure 3 and Figure 4, a kind of hospital bed shatter-resistant adjustable voltage system, including rectangle bed board 1, the lower end of rectangle bed board 1
The quadrangle in face is welded with supporting leg 2, and the periphery of rectangle bed board 1 offers rectangular through-hole 3, the internal activity of rectangular through-hole 3 vertically
Be plugged with rectangle shank 4, the top of rectangle shank 4 is welded with annular rectangular shaft 5, the top of rectangle bed board 1 offer with
The identical annular rectangular channel 6 of annular rectangular shaft 5；
Circular hole 7 is offered on the outside of the quadrangle of rectangle bed board 1, the inner wall of circular hole 7 is mounted on the first round tube 8, is located at four
The outer wall of the rectangle shank 4 of a corner offers round inserting groove 9, in one end of the separate rectangle bed board 1 of the first round tube 8
Wall is mounted on the second round tube 10, and the second round tube 10 is equipped with spring 12 close to one end of rectangle bed board 1, and the inner end of spring 12 is equipped with
Round shank 11, the outer end of round shank 11 are equipped with round bar 13, and the outer end of round bar 13 passes through the inside of the second round tube 10.
By using above-mentioned technical proposal, in use, rectangle shank 4 is pushed up, in the work of the elastic force of spring 12
Under, the inner end of round shank 11 is inserted into the inside of round inserting groove 9, the positioning of rectangle shank 4 is completed, passes through rectangle
Shank 4 and annular rectangular shaft 5 form guardrail, prevent patient from falling from rectangle bed board 1；
When not needing guardrail, round bar 13 need to be only pulled out, round shank 11 is driven to be detached from round inserting groove 9, this
When circle shank 11 release the limit to rectangle shank 4, rectangle shank 4 falls automatically, until annular rectangular shaft 5 is fallen into
The inside of annular rectangular channel 6.
As shown in Figure 1, further, two neighboring rectangle shank 4 the distance between at 5-10 centimetres.
By using above-mentioned technical proposal, can be arranged according to actual needs between two neighboring rectangle shank 4 away from
From.
As shown in Figure 2 and Figure 4, further, the outer wall positioned at the rectangle shank 4 of four corners is at least equidistantly opened
Equipped with nine round inserting grooves 9.
Met different high to annular rectangular shaft 5 by using above-mentioned technical proposal by the way that multiple round inserting grooves 9 are arranged
The adjusting of degree.
As shown in figure 4, further, the inner wall of circular hole 7 offers internal screw thread, the outer wall of the first round tube 8 offers outer spiral shell
Line, the first round tube 8 are connected through a screw thread the inside for being mounted on circular hole 7.
By using above-mentioned technical proposal, it is mounted on the inside of circular hole 7 since the first round tube 8 is connected through a screw thread, is passed through
The first round tube 8 is reversed, the dismounting of the first round tube 8 is facilitated.
As shown in Figure 4 and Figure 5, further, the outer wall of the second round tube 10 offers external screw thread, the inner wall of the first round tube 8
Internal screw thread is offered, the second round tube 10 is connected through a screw thread the inside for being mounted on the first round tube 8.
By using above-mentioned technical proposal, it is mounted on the inside of the first round tube 8 since the second round tube 10 is connected through a screw thread,
By reversing the second round tube 10, facilitate the dismounting of the second round tube 10.
As shown in Figure 4 and Figure 5, further, the outer wall central integration of the first round tube 8 has first annular plate 16, the
The second annular slab 17 is offered in the middle part of the outer wall of two round tubes 10.
By using above-mentioned technical proposal, by the position-limiting action of first annular plate 16, prevent the first round tube 8 completely into
The inside of round inserting groove 9.
As shown in Figure 1, Figure 4 and Figure 5, further, the inner end outer wall of round bar 13 offers external screw thread, round shank 11
Outer end in the middle part of offer threaded hole 14, the inner end of round bar 13 is connected through a screw thread the inside for being mounted on threaded hole 14.
By using above-mentioned technical proposal, the inner end of round bar 13 is connected through a screw thread the inside for being mounted on threaded hole 14, leads to
Torsion round bar 13 is crossed, the dismounting of round bar 13 is facilitated.
As shown in Figure 4 and Figure 5, further, the outer end of round bar 13 is integrally formed with annulus 15.
By using above-mentioned technical proposal, annulus 15 is hold, facilitates and pulls round bar 13.
As shown in figure 4, further, the inner end of round shank 11 offers annular incision 18.
Facilitate circle since the inner end of round shank 11 offers annular incision 18 by using above-mentioned technical proposal
The inside of round inserting groove 9 is inserted into the inner end of shank 11.
As shown in Fig. 2, further, the lower end of supporting leg 2 passes through the rolling of mounting rack 19 and is equipped with self-locking universal wheel 20.
The movement and positioning of this hospital bed are facilitated by self-locking universal wheel 20 by using above-mentioned technical proposal.
Embodiment 2
Difference from example 1 is that the outer wall of rectangle bed board 1 is coated with antibiotic layer, antibiotic layer is made by the following method
It is standby:
Following raw material is taken to weigh by weight: 2 parts of acrylate, 4 parts of methyl methacrylate, thermoplastic resin masterbatch 6
It is part, 7 parts of polyamide, 5 parts of polypropylene, 3 parts of polyvinyl alcohol, 3 parts of sodium propionate, 5 parts of benzophenone, 7 parts of isothiazolone derivative, micro-
4 parts of crystalline cellulose, 6 parts of butyl acrylate, 9 parts of organic silicon defoamer, 8 parts of bentonite adhesive, 90 parts of deionized water；
S1, stock: above-mentioned raw materials are first weighed；
S2, preliminary mixing: first deionized water is added in blender, then successively by acrylate, methyl methacrylate
Ester, thermoplastic resin masterbatch, polyamide, polypropylene pour into blender, are stirred mixing, agitator speed in 20r/min,
Temperature stirs 15 minutes under 40 degrees Celsius；
S3, again mixing: after blender stirs 15 minutes, polyvinyl alcohol, sodium propionate, benzophenone, different thiophene are added
Trazodone derivative, microcrystalline cellulose, butyl acrylate stir 25 minutes, obtain mixing I；
S4, filtering: mixing I will be obtained by 100 mesh screens, mixing II is obtained by filtration；
S5, defoaming: mixing II is poured into blender, then adds organic silicon defoamer, bentonite adhesive, control
Blender starting, stirs 10 minutes, obtains anticorrosive liquid；
S6, spraying: and then anticorrosive liquid made from step S5 is uniformly sprayed using high-pressure sprayer spray gun and is being cleaned
The surface of rectangle bed board 1 after drying；
S7, drying: the step S6 rectangle bed board 1 for being coated with anticorrosive liquid is placed in drying box and is dried, i.e., in square
Etch resistant layer is made in the surface of shape bed board 1.
Embodiment 3
With embodiment 2 the difference is that the preparation of antibiotic layer, it is specific the preparation method is as follows:
Following raw material is taken to weigh by weight: 4 parts of acrylate, 6 parts of methyl methacrylate, thermoplastic resin masterbatch 8
Part, 9 parts of polyamide, 7 parts of polypropylene, 5 parts of polyvinyl alcohol, 7 parts of sodium propionate, 9 parts of benzophenone, 11 parts of isothiazolone derivative,
8 parts of microcrystalline cellulose, 10 parts of butyl acrylate, 13 parts of organic silicon defoamer, 14 parts of bentonite adhesive, 100 parts of deionized water；
S1, stock: above-mentioned raw materials are first weighed；
S2, preliminary mixing: first deionized water is added in blender, then successively by acrylate, methyl methacrylate
Ester, thermoplastic resin masterbatch, polyamide, polypropylene pour into blender, are stirred mixing, agitator speed in 20r/min,
Temperature stirs 15 minutes at 60 c；
S3, again mixing: after blender stirs 15 minutes, polyvinyl alcohol, sodium propionate, benzophenone, different thiophene are added
Trazodone derivative, microcrystalline cellulose, butyl acrylate stir 25 minutes, obtain mixing I；
S4, filtering: mixing I will be obtained by 100 mesh screens, mixing II is obtained by filtration；
S5, defoaming: mixing II is poured into blender, then adds organic silicon defoamer, bentonite adhesive, control
Blender starting, stirs 10 minutes, obtains anticorrosive liquid；
S6, spraying: and then anticorrosive liquid made from step S5 is uniformly sprayed using high-pressure sprayer spray gun and is being cleaned
The surface of rectangle bed board 1 after drying；
S7, drying: the step S6 rectangle bed board 1 for being coated with anticorrosive liquid is placed in drying box and is dried, i.e., in square
Etch resistant layer is made in the surface of shape bed board 1.
Embodiment 4
With embodiment 2 the difference is that the preparation of antibiotic layer, it is specific the preparation method is as follows:
Following raw material is taken to weigh by weight: 3 parts of acrylate, 5 parts of methyl methacrylate, thermoplastic resin masterbatch 7
It is part, 8 parts of polyamide, 3 parts of polypropylene, 4 parts of polyvinyl alcohol, 5 parts of sodium propionate, 7 parts of benzophenone, 9 parts of isothiazolone derivative, micro-
6 parts of crystalline cellulose, 8 parts of butyl acrylate, 11 parts of organic silicon defoamer, 12 parts of bentonite adhesive, 95 parts of deionized water；
S1, stock: above-mentioned raw materials are first weighed；
S2, preliminary mixing: first deionized water is added in blender, then successively by acrylate, methyl methacrylate
Ester, thermoplastic resin masterbatch, polyamide, polypropylene pour into blender, are stirred mixing, agitator speed in 20r/min,
Temperature stirs 15 minutes at 50 c；
S3, again mixing: after blender stirs 15 minutes, polyvinyl alcohol, sodium propionate, benzophenone, different thiophene are added
Trazodone derivative, microcrystalline cellulose, butyl acrylate stir 25 minutes, obtain mixing I；
S4, filtering: mixing I will be obtained by 100 mesh screens, mixing II is obtained by filtration；
S5, defoaming: mixing II is poured into blender, then adds organic silicon defoamer, bentonite adhesive, control
Blender starting, stirs 10 minutes, obtains anticorrosive liquid；
S6, spraying: and then anticorrosive liquid made from step S5 is uniformly sprayed using high-pressure sprayer spray gun and is being cleaned
The surface of rectangle bed board 1 after drying；
S7, drying: the step S6 rectangle bed board 1 for being coated with anticorrosive liquid is placed in drying box and is dried, i.e., in square
Etch resistant layer is made in the surface of shape bed board 1.
It is optimum embodiment from embodiment 4 known to following table test result comparative analysis, by using above-mentioned technical proposal, leads to
Antibiotic layer effect is crossed, the effective bacterial activity for reducing rectangle bed board 1 improves the antibiotic property of rectangle bed board 1, passes through acrylic acid
Ester, methyl methacrylate, thermoplastic resin masterbatch, polyamide, polypropylene, polyvinyl alcohol, sodium propionate, benzophenone, different thiophene
The collective effect of trazodone derivative, microcrystalline cellulose, butyl acrylate, good anti-bacterial effect pass through stock, preliminary mixing, again
Mixing, filtering, defoaming, the antimicrobial fluid that good anti-bacterial effect can be made, then to 1 cleaning, drying spray antimicrobial liquid of rectangle bed board, finally
It is dried, substantially increases the anti-microbial property of rectangle bed board 1, the processing step for preparing antimicrobial fluid is fairly simple, and it is easy to accomplish,
The antimicrobial fluid modest viscosity of preparation sufficiently combines convenient for spraying, bubble-free generation, each component, and comprehensive performance is preferable, so that antibacterial
Liquid is capable of forming preferable film after spray coating, and film-formation result is preferable, and the antimicrobial fluid of preparation has preferable anti-microbial property, attachment
Property is preferable, not easily to fall off.
Antibiotic property test is carried out to it at identical conditions in actual operation to the rectangle bed board 1 in embodiment 1-4
Comparison result is as follows:
| Test uses the result after 10 days | |
| Embodiment 1 | There is bacterial activity sign in rectangle bed board 1 |
| Embodiment 2 | There is a small amount of bacterial activity sign in rectangle bed board 1 |
| Embodiment 3 | There is slight bacterial activity sign in rectangle bed board 1 |
| Embodiment 4 | Rectangle bed board 1 is almost without bacterial activity sign |
By antibiotic layer, the antibacterial effect of rectangle bed board 1 is substantially increased, reduces the growth of bacterium.
Working principle: in use, rectangle shank 4 is pushed up, under the action of the elastic force of spring 12, circle is inserted
The inside of round inserting groove 9 is inserted into the inner end of extension bar 11, completes the positioning of rectangle shank 4, passes through rectangle shank 4 and annular
Rectangular shaft 5 forms guardrail, prevents patient from falling from rectangle bed board 1；
When not needing guardrail, round bar 13 need to be only pulled out, round shank 11 is driven to be detached from round inserting groove 9, this
When circle shank 11 release the limit to rectangle shank 4, rectangle shank 4 falls automatically, until annular rectangular shaft 5 is fallen into
The inside of annular rectangular channel 6.
The height of annular rectangular shaft 5 can be set according to actual needs, and regulation performance is good；
By the effect of antibiotic layer, the antibacterial effect of rectangle bed board 1 is substantially increased, reduces the growth of bacterium.
Therefore this programme, it is convenient that round shank 11 is positioned, pass through rectangle shank 4 and the annular composition of rectangular shaft 5 shield
Column prevents patient from falling from rectangle bed board 1, and when not needing guardrail, rectangle shank 4 falls automatically, until annular rectangle
Bar 5 falls into the inside of annular rectangular channel 6, will not cause to hinder to going to bed for patient, by the effect of antibiotic layer, reduces thin
The growth of bacterium.
Finally, it should be noted that these are only the preferred embodiment of the present invention, it is not intended to restrict the invention, although
Present invention has been described in detail with reference to the aforementioned embodiments, for those skilled in the art, still can be right
Technical solution documented by foregoing embodiments is modified or equivalent replacement of some of the technical features, it is all
Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in protection of the invention
Within the scope of.
Claims (10)
1. a kind of hospital bed shatter-resistant adjustable voltage system, including rectangle bed board (1), it is characterised in that: the lower end surface of the rectangle bed board (1)
Quadrangle be welded with supporting leg (2), the periphery of the rectangle bed board (1) offers rectangular through-hole (3), the rectangular through-hole vertically
(3) internal activity is plugged with rectangle shank (4), is welded with annular rectangular shaft (5) at the top of the rectangle shank (4),
The identical annular rectangular channel (6) with the annular rectangular shaft (5) is offered at the top of the rectangle bed board (1)；
It is offered circular hole (7) on the outside of the quadrangle of the rectangle bed board (1), the inner wall of the circular hole (7) is mounted on the first circle
It manages (8), the outer wall positioned at the rectangle shank (4) of four corners offers round inserting groove (9), first round tube
(8) one end inner wall of separate rectangle bed board (1) is mounted on the second round tube (10), and second round tube (10) is close to the square
One end of shape bed board (1) is equipped with spring (12), and the inner end of the spring (12) is equipped with round shank (11), the circle grafting
The outer end of bar (11) is equipped with round bar (13), and the outer end of the round bar (13) passes through the inside of second round tube (10).
2. a kind of hospital bed shatter-resistant adjustable voltage system according to claim 1, it is characterised in that: the two neighboring rectangle grafting
Bar (4) the distance between at 5-10 centimetres.
3. a kind of hospital bed shatter-resistant adjustable voltage system according to claim 1, it is characterised in that: described in four corners
The outer wall of rectangle shank (4) at least equidistantly offers nine round inserting grooves (9).
4. a kind of hospital bed shatter-resistant adjustable voltage system according to claim 1, it is characterised in that: the inner wall of the circular hole (7) is opened
Equipped with internal screw thread, the outer wall of first round tube (8) offers external screw thread, and first round tube (8) is connected through a screw thread installation
In the inside of the circular hole (7).
5. a kind of hospital bed shatter-resistant adjustable voltage system according to claim 4, it is characterised in that: outside second round tube (10)
Wall offers external screw thread, and the inner wall of first round tube (8) offers internal screw thread, and second round tube (10) is connected through a screw thread
It is mounted on the inside of first round tube (8).
6. a kind of hospital bed shatter-resistant adjustable voltage system according to claim 5, it is characterised in that: outside first round tube (8)
Wall central integration has first annular plate (16), offers the second annular slab in the middle part of the outer wall of second round tube (10)
(17)。
7. a kind of hospital bed shatter-resistant adjustable voltage system according to claim 1, it is characterised in that: outside the inner end of the round bar (13)
Wall offers external screw thread, offers threaded hole (14) in the middle part of the outer end of the circle shank (11), the round bar (13) it is interior
End is connected through a screw thread the inside for being mounted on the threaded hole (14).
8. a kind of hospital bed shatter-resistant adjustable voltage system according to claim 1, it is characterised in that: the outer end one of the round bar (13)
It is body formed to have annulus (15).
9. a kind of hospital bed shatter-resistant adjustable voltage system according to claim 1, it is characterised in that: the circle shank (11)
Inner end offers annular incision (18).
10. a kind of hospital bed shatter-resistant adjustable voltage system described in claim 1, it is characterised in that: the lower end of the supporting leg (2) passes through
Mounting rack (19) rolling is equipped with self-locking universal wheel (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910590193.3A CN110236829A (en) | 2019-07-02 | 2019-07-02 | A kind of hospital bed shatter-resistant adjustable voltage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910590193.3A CN110236829A (en) | 2019-07-02 | 2019-07-02 | A kind of hospital bed shatter-resistant adjustable voltage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110236829A true CN110236829A (en) | 2019-09-17 |
Family
ID=67890629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910590193.3A Pending CN110236829A (en) | 2019-07-02 | 2019-07-02 | A kind of hospital bed shatter-resistant adjustable voltage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110236829A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111134768A (en) * | 2020-01-14 | 2020-05-12 | 常州市第一人民医院 | Adjustable vertebral lamina rongeur special for orthopedics department |
| CN111419584A (en) * | 2020-04-13 | 2020-07-17 | 南京林业大学 | Intelligence endowment rehabilitation and nursing bed |
| CN112472454A (en) * | 2020-12-14 | 2021-03-12 | 邯郸市中心医院 | Medical intelligent nursing bed |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110314602A1 (en) * | 2004-10-18 | 2011-12-29 | Stryker Corporation | Bed siderail |
| CN202664934U (en) * | 2012-06-26 | 2013-01-16 | 徐佳怡 | Children's bed with liftable guardrails |
| CN203280617U (en) * | 2013-05-16 | 2013-11-13 | 长沙途源医疗器械有限公司 | Medical bed |
| CN203815025U (en) * | 2014-04-04 | 2014-09-10 | 王伟勋 | Lifting positioning device of guard bar of bed |
| CN204970482U (en) * | 2015-09-06 | 2016-01-20 | 李勇 | Over -and -under type crib guardrail |
| CN105342781A (en) * | 2014-08-24 | 2016-02-24 | 天津世纪金辉医用设备有限公司 | Children's sickbed with liftable guardrails |
| CN205163457U (en) * | 2015-12-07 | 2016-04-20 | 南阳医学高等专科学校 | Nursing bed for children |
| CN205729673U (en) * | 2016-04-27 | 2016-11-30 | 任丘市医疗器械厂 | Child care bed structure |
-
2019
- 2019-07-02 CN CN201910590193.3A patent/CN110236829A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110314602A1 (en) * | 2004-10-18 | 2011-12-29 | Stryker Corporation | Bed siderail |
| CN202664934U (en) * | 2012-06-26 | 2013-01-16 | 徐佳怡 | Children's bed with liftable guardrails |
| CN203280617U (en) * | 2013-05-16 | 2013-11-13 | 长沙途源医疗器械有限公司 | Medical bed |
| CN203815025U (en) * | 2014-04-04 | 2014-09-10 | 王伟勋 | Lifting positioning device of guard bar of bed |
| CN105342781A (en) * | 2014-08-24 | 2016-02-24 | 天津世纪金辉医用设备有限公司 | Children's sickbed with liftable guardrails |
| CN204970482U (en) * | 2015-09-06 | 2016-01-20 | 李勇 | Over -and -under type crib guardrail |
| CN205163457U (en) * | 2015-12-07 | 2016-04-20 | 南阳医学高等专科学校 | Nursing bed for children |
| CN205729673U (en) * | 2016-04-27 | 2016-11-30 | 任丘市医疗器械厂 | Child care bed structure |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111134768A (en) * | 2020-01-14 | 2020-05-12 | 常州市第一人民医院 | Adjustable vertebral lamina rongeur special for orthopedics department |
| CN111419584A (en) * | 2020-04-13 | 2020-07-17 | 南京林业大学 | Intelligence endowment rehabilitation and nursing bed |
| CN111419584B (en) * | 2020-04-13 | 2021-05-07 | 南京林业大学 | Intelligence endowment rehabilitation and nursing bed |
| CN112472454A (en) * | 2020-12-14 | 2021-03-12 | 邯郸市中心医院 | Medical intelligent nursing bed |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110236829A (en) | A kind of hospital bed shatter-resistant adjustable voltage system | |
| CN105662579A (en) | Novel laser treatment handle | |
| CN106880876A (en) | A kind of preparation method of the antimicrobial coating of Implantable Medical Device | |
| DE69827619T2 (en) | PREVENTION OF FABRIC ADHESION AND AN INTENDED ENDOSCOPIC SYSTEM FOR BLOWING A BODY HEIGHT | |
| CN108904856B (en) | A degassing unit for department of general surgery ward | |
| CN212406241U (en) | Disinfection and reloading room for epidemic prevention shelter | |
| CN212416396U (en) | Degassing unit is used in operation of otolaryngology branch of academic or vocational study | |
| CN104352437A (en) | Spray film forming preparation for burn and scald injury | |
| CN105963806A (en) | Auxiliary equipment and preparation method thereof | |
| CN205514896U (en) | Novel phototherapy handle swashs | |
| CN208598845U (en) | Dendrobium nobile grow nonparasitically upon another plant culture use strawberry tree sterilizing spraying system | |
| CN212118717U (en) | Incision recovery nursing device for general surgery department | |
| CN209713982U (en) | One kind is intelligent to sterilize cold spraying machine | |
| CN215113070U (en) | Clinical sterilization breather of infectious department | |
| CN212592885U (en) | Emergency treatment device for bone injury of general outer limb | |
| CN219208239U (en) | Intelligent indoor disinfection device capable of being automatically adjusted | |
| CN115252859B (en) | Degassing unit based on prevent multiple resistant fungus infection of breathing machine | |
| CN219829050U (en) | Air filtering device for operating room | |
| CN209679027U (en) | A kind of gyniatrics room | |
| CN221045053U (en) | Wound cleaning device for general surgery department | |
| CN213131001U (en) | Clinical degassing unit of diversified internal medicine | |
| CN221243319U (en) | Auxiliary device for nursing of interventional department | |
| CN216294789U (en) | Tuberculosis prevention and cure is with sterilizer that disinfects | |
| CN108434492A (en) | A kind of sterilization and disinfection device for medical surgical instrument | |
| CN215133940U (en) | Sterilizer that medical science clinical laboratory used |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190917 |