CN109157040A - Multi-functional PICC catheter maintenance seat - Google Patents
Multi-functional PICC catheter maintenance seat Download PDFInfo
- Publication number
- CN109157040A CN109157040A CN201811250842.7A CN201811250842A CN109157040A CN 109157040 A CN109157040 A CN 109157040A CN 201811250842 A CN201811250842 A CN 201811250842A CN 109157040 A CN109157040 A CN 109157040A
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- China
- Prior art keywords
- seat
- seat plate
- lifting
- movable pad
- support rod
- Prior art date
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- 238000012423 maintenance Methods 0.000 title claims abstract description 20
- 239000004744 fabric Substances 0.000 claims abstract description 40
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 239000000463 material Substances 0.000 claims description 46
- 230000000694 effects Effects 0.000 description 30
- 230000003028 elevating effect Effects 0.000 description 8
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 8
- 230000036541 health Effects 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 230000000474 nursing effect Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 208000002925 dental caries Diseases 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 206010020852 Hypertonia Diseases 0.000 description 1
- 208000029549 Muscle injury Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 208000007684 Occupational Stress Diseases 0.000 description 1
- 241000486406 Trachea Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002512 chemotherapy Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003862 health status Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 210000002027 skeletal muscle Anatomy 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C9/00—Stools for specified purposes
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
- A47C3/20—Chairs or stools with vertically-adjustable seats
- A47C3/30—Chairs or stools with vertically-adjustable seats with vertically-acting fluid cylinder
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/36—Supports for the head or the back
- A47C7/40—Supports for the head or the back for the back
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/36—Supports for the head or the back
- A47C7/40—Supports for the head or the back for the back
- A47C7/46—Supports for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/54—Supports for the arms
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/62—Accessories for chairs
-
- 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
- A61G12/00—Accommodation for nursing, e.g. in hospitals, not covered by groups A61G1/00 - A61G11/00, e.g. trolleys for transport of medicaments or food; Prescription lists
Landscapes
- Health & Medical Sciences (AREA)
- Nursing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
本发明属于医疗器械技术领域，具体公开了一种多功能PICC导管维护座椅，包括底座和位于底座上方的座板，底座上设有控制座板升降的第一升降机构，座板的一侧装配有靠背，靠背包括矩形状的竖板，竖板靠近座板的一面设有弹性布，弹性布与竖板的侧面之间留有间距，竖板靠近弹性布的一面沿竖直方向滑动配合有活动垫，所述活动垫将弹性布绷紧，竖板内设有控制活动垫升降的调节机构；座板上与靠背相邻的两侧均设有扶手，座板上设有控制扶手升降的第二升降机构。本方案能够给不同身高的医护人员带来舒适感。
The invention belongs to the technical field of medical devices, and specifically discloses a multifunctional PICC catheter maintenance seat, which comprises a base and a seat plate located above the base. The base is provided with a first lifting mechanism for controlling the lifting of the seat plate. There is a backrest, the backrest includes a rectangular vertical plate, the side of the vertical plate close to the seat plate is provided with elastic cloth, there is a space between the elastic cloth and the side of the vertical plate, and the side of the vertical plate close to the elastic cloth is slidably fitted in the vertical direction There is a movable pad, the movable pad tightens the elastic cloth, and the vertical plate is provided with an adjustment mechanism to control the lifting of the movable pad; the two sides of the seat plate adjacent to the backrest are provided with armrests, and the seat plate is provided with control armrest lifting and lowering the second lifting mechanism. This solution can bring comfort to medical staff of different heights.
Description
Technical field
The invention belongs to the field of medical instrument technology more particularly to a kind of multi-functional PICC catheter maintenance seats.
Background technique
Nurse is one of maximum three groups of occupational stress, is operating pressure and the double high occupations of working strength, is occupation
The typical crowd of disease and inferior health, nursing profession disease become a serious occupational health for influencing health status of nursing staff and work
Problem, it is in widespread attention in American-European countries, so the health of nurse can not be ignored while paying close attention to patient health, and
The health of nurse is to ensure the premise of nursing quality.
Peripherally Inserted Central Catheter (PICC) is widely used in clinic, can input hypertonicity and thorn for a long time
Swash property drug, is particularly suitable for Tumor Patients after Chemotherapy.It needs periodically to safeguard PICC conduit after patient's merging PICC conduit,
In the operation of PICC catheter maintenance, nurse's body is in a certain faulty posture for a long time, is easy to cause skeletal muscle injury, and
And the medical staff of different heights has the backrest of seat and handrail etc. and has different needs, as excessively high or too short doctor
When shield personnel are sat on the seat, caused damage may be more, thus be badly in need of now it is a kind of allow the nurse of different heights have compared with
The seat of good comfort.
Summary of the invention
The purpose of the present invention is to provide a kind of multi-functional PICC catheter maintenance seats, can give the medical care people of different heights
Member brings comfort.
In order to achieve the above object, base case of the invention are as follows: multi-functional PICC catheter maintenance seat, including pedestal and
Seat board above pedestal, pedestal are equipped with the first elevating mechanism of control seat board lifting, and the side of seat board is equipped with backrest,
Backrest includes riser, and riser is equipped with elastical cloth close to the one side of seat board, and there are spacing, risers between elastical cloth and the side of riser
One side close to elastical cloth is sliding combined with activity mat along the vertical direction, and elastical cloth is tightened, is equipped in riser by the activity mat
Control the regulating mechanism of activity mat lifting；The two sides adjacent with backrest are equipped with handrail on seat board, and seat board is equipped with control handrail
Second elevating mechanism of lifting.
The working principle and beneficial effect of this base case are: when medical staff is sitting on maintenance seat, can pass through
First elevating mechanism adjusts the height of seat board, conveniently adapts to the height of different patients, and nurse is allowed to reduce cervical vertebra bending；Pass through second
Elevating mechanism adjusts the height of handrail, and medical staff is enable comfortably to be placed in arm on handrail, reduces the tired of nurse's arm
Lao Du；The height for adjusting activity mat simultaneously, can be such that the convex portion of elastical cloth is gone up and down, to adapt to different height nurses'
Vertebra enables convex portion to be preferably bonded nurse back, and ridge is effectively relieved during prolonged PICC catheter maintenance
Vertebra fatigue.Seat in the present invention can be adjusted from all angles, and nurse can be enable more comfortably to carry out conduit
Maintenance work.
Further, the activity mat inner rotation is equipped with the first material roller and the second material roller, the upper end of the activity mat and
Lower end offers the opening passed through for elastical cloth, and the elastical cloth upper end passes through riser and activity mat upper end and wound on first
Expect on roller, elastical cloth lower end passes through activity mat and riser lower end and on the second material roller, the first material roller and the second material roller
One end is equipped with a pair of of pitch wheel, and the opening at activity mat both ends is equipped with bristle, further includes for driving the first material
The driving mechanism that roller, the second material roller rotate.The first material roller, the rotation of the second material roller are driven by driving mechanism, to realize elasticity
It the winding of cloth and unreels, makes elastical cloth by bristle, realize the cleaning to elastical cloth.
Further, seat board includes plank and the elastic balloon on plank, and the driving mechanism includes and the first material roller
It is unidirectional to be connected with first for the first connected strut and the second strut being connected with the second material roller between the first strut and the first material roller
Bearing is connected with the second unilateral bearing, the rotation of the first unilateral bearing and the second unilateral bearing between the second strut and the second material roller
Turn contrary, further include two fixed links being fixedly connected with activity mat, two fixed links respectively with the first strut, second
Bar face is equipped with air cavity inside two fixed links, and two air cavitys are communicated with tracheae with elastic balloon, are all provided on two tracheaes
There is shut-off valve, sealing slidably connects slide bar in two air cavitys, and slide bar is equipped with outer spiral shell close to the outer surface of first strut one end
Line, and the external screw thread of two slide bars is oppositely oriented, the first strut and the second strut are equipped with close to one end of slide bar and fit with external screw thread
The threaded hole matched, the first strut and the second strut are fixedly connected with torsional spring between the bar that is relatively fixed respectively.Pass through human body
Gravity applies pressure to elastic balloon, so that the gas extrusion in elastic balloon be entered in air cavity, then slide bar is pushed outwardly, sliding
Bar drives the first strut or the rotation of the second strut by external screw thread and screw hole, thus make torsional spring torsion fill can, and due to the
The presence of one unilateral bearing and the second unilateral bearing makes not will drive the first material roller when the first strut and the second strut initial rotation
It is rotated with the second material roller；After nurse leaves seat, elastic balloon loses pressure and restores, and torsional spring, which is lost, makes its torsion
Power, so torsional spring can restore deformation, so that torsional spring will drive the first strut or the second strut rotates backward, to drive first
Expect roller and the rotation of the second material roller, to realize the automatic winding of elastical cloth and unreel, realizes the automatic cleaning of elastical cloth.
Further, the regulating mechanism is the second Pneumatic extension bar, and the second Pneumatic extension bar is fixedly connected with activity mat.Knot
Structure is simple, easily operated.
Further, first elevating mechanism be the first Pneumatic extension bar, the first Pneumatic extension bar both ends respectively with pedestal,
Seat board is fixedly connected.Structure is simple, easily operated.
Further, second elevating mechanism includes two support rods arranged in a crossed manner, and the middle part of two support rods is mutual
Hingedly, the upper end of two support rods cooperates with handrail slider, and seat board, which is located at handrail lower section, is rotatably equipped with two-way lead screw, double
It is combined with slide to different two sections of threads of lead screw rotation direction, slide is slidably mounted on seat board, the lower end point of two support rods
It is not hinged on two slides.Structure is simple, easily operated.
Detailed description of the invention
Fig. 1 is the longitudinal sectional view of the embodiment of the present invention；
Fig. 2 is the partial enlarged view in Fig. 1 at B；
Fig. 3 is the cross-sectional view of A-A in Fig. 2.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description includes: pedestal 1, the first Pneumatic extension bar 2, seat board 3, two-way lead screw 4, slide
5, support rod 6, handrail 7, positive and negative rotation micromotor 8, backrest 9, the second Pneumatic extension bar 10, elastical cloth 11, activity mat 12, second
Expect roller 13, gear 14, bristle 15, the first material roller 16, fixed link 17, slide bar 18, the first strut 19, the first unilateral bearing 20, gas
Pipe 21, torsional spring 22.
Embodiment is basic as shown in attached drawing 1, Fig. 2: multi-functional PICC catheter maintenance seat, including pedestal 1, seat board 3, backrest
9 and handrail 7.Pedestal 1 is fixedly installed with first be vertically arranged at the center of 1 upper surface of pedestal in up-small and down-big round table-like
Pneumatic extension bar 2, the first Pneumatic extension bar 2 select common Pneumatic extension bar in current computer chair.Seat board 3 is rectangular slab, seat
Plate 3 is fixedly mounted on the upper end of the first Pneumatic extension bar 2, and seat board 3 is made of from the bottom to top plank, elastic balloon and fabric, face
Material is screen cloth.
Backrest 9 includes that vertical section is rectangular-shaped riser, and the downside of riser is fixedly connected with the right side of seat board 3, and riser
It is tilted to the side far from seat board 3, the angle between riser and seat board 3 is 95~100 °.The left side of riser offers rectangle
Cavity, sliding slot is offered on the front-rear side walls of cavity, activity mat 12 is equipped in cavity, activity mat 12 is that middle part is convex to the left
Arc-shaped pad, activity mat 12 are made of elastic air cushion, and the rear and front end of activity mat 12 is connected with the sliding block being in sliding fit with the sliding chute,
It slide up and down entire activity mat 12 can in cavity, the lower part of cavity is fixedly installed with the second Pneumatic extension bar 10, activity mat
12 are fixedly mounted on the upper end of the second Pneumatic extension bar 10.
The inside of activity mat 12 offers accommodating chamber, and accommodating chamber is connected with cavity, and level is rotatably equipped in accommodating chamber and is set
The the first material roller 16 and the second material roller 13 set, the first material roller 16 and the second about 13 material roller are opposite, the first material roller 16 and the second material
The same end of roller 13 is fixedly installed with a pair of of pitch wheel 14.As shown in figure 3, the first material roller 16 and the second material roller 13
Right end passes through the first unilateral bearing 20 respectively and the second unilateral bearing is connected with the first strut 19 and the second strut, the first one-way shaft
Hold 20 and second unilateral bearing it is rotatable contrary, activity mat 12 is fixed close to the side of the first strut 19 and the second strut
Be connected with two gas bars, two gas bars respectively with the first strut 19, the second strut face.Two gas bars include 17 He of fixed link
Slide bar 18 offers air cavity in fixed link 17, and the left part of fixed link 17 is open, and the sealing of slide bar 18 is slidably connected in air cavity, gas
Chamber right part is connected to by tracheae 21 with elastic balloon, and tracheae 21 is equipped with shut-off valve, and the outer surface of 18 left part of slide bar is equipped with outer spiral shell
The external screw thread of line, two slide bars 18 is oppositely oriented, and the right end of the first strut 19 and the second strut offers and opposite cunning respectively
The threaded hole of 18 external screw thread of bar adaptation, and screw thread is not self-locking between 18 external screw thread of slide bar and threaded hole, the first strut 19 and second
Torsional spring 22 is fixedly connected between the fixed link 17 of strut respectively corresponding thereto.
As shown in Figure 1 and Figure 2, the left side of riser is equipped with elastical cloth 11, and elastical cloth 11 is screen cloth, the upper end of activity mat 12
Offer the opening of bar shaped with lower end, the top and bottom of riser also offer the opening of bar shaped, the upper end of elastical cloth 11 according to
The secondary opening across 12 upper end of riser and activity mat on the first material roller 16, the lower end of elastical cloth 11 sequentially pass through riser and
The opening of 12 lower end of activity mat is on the second material roller 13, and the first material roller 16 and the second material roller 13 are when rotating clockwise
Elastical cloth 11 is wound, conversely, unreeling elastical cloth 11 when rotating counterclockwise, elastical cloth 11 is tightened by activity mat 12.Activity mat 12
The bristle 15 for clearing up elastical cloth 11 is equipped at upper and lower opening.
The front and rear sides of seat board 3 are equipped with handrail 7 and control the second elevating mechanism that handrail 7 is gone up and down, the second elevating mechanism
Including two support rods 6 arranged in a crossed manner, the middle part of two support rods 6 is hinged, and the downside of handrail 7 offers the cunning of bar shaped
Dynamic slot, the upper end of two support rods 6 are slidably matched with sliding groove, and seat board 3, which is internally located at below handrail 7, opens up that there are two bar shapeds
Chamber, and have at regular intervals between 3 upper surface of bar shaped chamber and seat board, 3 surface of seat board offers the cunning chamber being connected to bar shaped chamber, item
Shape is intracavitary to be rotatably equipped with two-way lead screw 4, and different two sections of two-way 4 thread rotary orientation of lead screw are combined with slide 5, and slide 5 slides
It is installed on sliding chamber, the lower end of two support rods 6 is respectively hinged on two slides 5, and the downside of seat board 3 is fixedly installed with positive and negative
Turn micromotor 8, the output shaft of positive and negative rotation micromotor 8 is connected with two-way lead screw 4 by shaft coupling.
Specific implementation process is as follows: when nurse is sitting on maintenance seat, can adjust seat board by the first Pneumatic extension bar 2
3 height, to adapt to the nurse of different heights；The height of activity mat 12 can be adjusted by adjusting the second Pneumatic extension bar 10
Degree makes activity mat 12 adapt to the waist and vertebra of nurse, so that the convex portion for enabling activity mat 12 to be formed preferably is bonded
Vertebra fatigue is effectively relieved during prolonged PICC catheter maintenance in nurse's the small of the back；It is micro- to can control positive and negative rotation simultaneously
The rotation of type motor 8 controls the rotation of two-way lead screw 4, the two-way rotation of lead screw 4 drive two slides 5 cunning it is intracavitary opposite or
Opposite sliding, handrail 7 increases when two slides 5 move toward one another, and handrail 7 reduces when reverse motions, enables medical staff by hand
Arm is comfortably placed on handrail 7, reduces the fatigue strength of nurse's arm.
Under original state, the shut-off valve on the tracheae 21 at wherein the second strut is closed.The meeting when nurse is sitting on seat board 3
One pressure is applied to elastic balloon, enters the gas in elastic balloon in air cavity by tracheae 21, into the gas in air cavity
Slide bar 18 is pushed outwardly by body, makes the horizontal sliding of slide bar 18, since 18 outer surface of slide bar is equipped with external screw thread, and slide bar 18 and first
The threaded hole of strut 19 is threadedly engaged, so the rotation of the first strut 19 can be driven by external screw thread when 18 horizontal movement of slide bar,
Since the first strut 19 is connect by the first unilateral bearing 20 with the first material roller 16, so the first material roller when the first strut 19 rotates
16 not can rotate；Simultaneously because torsional spring 22 is connected between the first strut 19 and fixed link 17, so when the first strut 19 rotates
Will drive the torsion of torsional spring 22 when nurse is sitting in always on seat board 3, keeps the gas in air cavity right always so that torsional spring 22 be made to fill energy
Slide bar 18 rotate backward strut will not there are a thrust, so that torsional spring 22 be made to maintain twisting states.When nurse completes PICC
It stands up to leave seat board 3 after the maintenance work of conduit, elastic balloon loses pressure and restores, and the gas in air cavity is no longer to cunning at this time
Bar 18 applies thrust, and torsional spring 22 is lost the power for reversing it, so torsional spring 22 can restore deformation, so that torsional spring 22 will drive
First strut 19 rotates backward, and can drive 16 turns of the first material roller by the first unilateral bearing 20 when the first strut 19 rotates backward
It is dynamic, while the first strut 19 is rotated backward and is slided by threaded hole band moving slide-bar 18 to air cavity direction, resets slide bar 18.First
The rotation of material roller 16 drives the rotation of the second material roller 13, and turn of the first material roller 16 and the second material roller 13 by pitch wheel 14
Move contrary, so that the first material roller 16 be made to unreel elastical cloth 11, the second material roller 13 winds elastical cloth 11, bullet
Property cloth 11 by about 12 two openings of activity mat when pass through bristle 15 it cleared up, so that nurse be made to leave seat every time
The automatic replacement and cleaning that can be realized elastical cloth 11 after plate 3, guarantee the cleaning of backrest 9, promote comfort level.When the first material roller 16
On elastical cloth 11 unreeled after, close the first strut 19 at tracheae 21 shut-off valve, open the second strut at tracheae 21 cut
Only valve, elastic balloon is connected to the tracheae 21 at the second strut at this time, thus when nurse sits on the seat again, elastic balloon
Internal gas will drive the rotation of the second strut, and after nurse leaves, the second strut will drive the rotation of the second material roller 13, to make
Second material roller 13 unreels, the winding of the first material roller 16.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these also should be considered as protection scope of the present invention, these all will not influence what the present invention was implemented
Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific embodiment can be used for explaining the content of claim.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811250842.7A CN109157040B (en) | 2018-10-25 | 2018-10-25 | Multifunctional PICC catheter maintenance seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811250842.7A CN109157040B (en) | 2018-10-25 | 2018-10-25 | Multifunctional PICC catheter maintenance seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109157040A true CN109157040A (en) | 2019-01-08 |
| CN109157040B CN109157040B (en) | 2021-05-11 |
Family
ID=64876078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811250842.7A Expired - Fee Related CN109157040B (en) | 2018-10-25 | 2018-10-25 | Multifunctional PICC catheter maintenance seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109157040B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110269761A (en) * | 2019-06-25 | 2019-09-24 | 郑州市儿童福利院 | A kind of wheelchair |
| CN111419588A (en) * | 2020-04-24 | 2020-07-17 | 四川大学华西医院 | Body motion auxiliary frame for recovering gastrointestinal surgery |
| CN112137736A (en) * | 2020-10-22 | 2020-12-29 | 山西白求恩医院(山西医学科学院) | Ultrasound doctor's special examination chair with the back fixed and the right arm freely lifted |
| US11375816B1 (en) * | 2020-12-16 | 2022-07-05 | Shenzhen Microtouch Ergonomic Technology Inc. | Adjustable chair |
| CN114822327A (en) * | 2022-04-29 | 2022-07-29 | 李诚信 | Elevator advertising system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110269761A (en) * | 2019-06-25 | 2019-09-24 | 郑州市儿童福利院 | A kind of wheelchair |
| CN110269761B (en) * | 2019-06-25 | 2020-11-10 | 郑州市儿童福利院 | Wheel chair |
| CN111419588A (en) * | 2020-04-24 | 2020-07-17 | 四川大学华西医院 | Body motion auxiliary frame for recovering gastrointestinal surgery |
| CN111419588B (en) * | 2020-04-24 | 2021-04-06 | 四川大学华西医院 | A body motion assisting frame for gastrointestinal surgery recovery |
| CN112137736A (en) * | 2020-10-22 | 2020-12-29 | 山西白求恩医院(山西医学科学院) | Ultrasound doctor's special examination chair with the back fixed and the right arm freely lifted |
| US11375816B1 (en) * | 2020-12-16 | 2022-07-05 | Shenzhen Microtouch Ergonomic Technology Inc. | Adjustable chair |
| CN114822327A (en) * | 2022-04-29 | 2022-07-29 | 李诚信 | Elevator advertising system |
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