CN206482707U - A kind of paediatrics Multi-function femur fracture skin traction device - Google Patents
A kind of paediatrics Multi-function femur fracture skin traction device Download PDFInfo
- Publication number
- CN206482707U CN206482707U CN201621239535.5U CN201621239535U CN206482707U CN 206482707 U CN206482707 U CN 206482707U CN 201621239535 U CN201621239535 U CN 201621239535U CN 206482707 U CN206482707 U CN 206482707U
- Authority
- CN
- China
- Prior art keywords
- inlet pipe
- air inlet
- screw thread
- bedstead
- drawstring
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of paediatrics Multi-function femur fracture skin traction device, including bedstead, first air cushion, second air cushion, vavuum pump, first air inlet pipe, second air inlet pipe, support, rotary shaft, pulley, connecting rod, hand-operated device, bandage, 3rd air cushion, 3rd air inlet pipe, first drawstring, second drawstring, paediatrics Multi-function femur fracture skin traction device, clever structure, it is powerful, it is simple to operate, it is cheap, by using the device, avoid infant because long-term bed treat and caused by bedsore phenomenon generation, infant is played a protective role, and the mode that soft clip suspends in midair is carried out to the lower limb of infant, further infant is played a protective role.
Description
Technical field
The utility model is related to a kind of draw-gear, more particularly to a kind of paediatrics is filled with Multi-function femur fracture skin traction
Put.
Background technology
At present, traditional femoral fracture skin traction apparatus structure is single, operation inconvenience, has bedsore to long-term bed infant
Risk, meanwhile, traditional mode of traction is exactly the direct skin that infant lower limb are affixed on using adhesive plaster, then by the lower limb of infant extremely
Less the week of suspention two to three, infant is all less than three years old, is born a pretty, delicate skin, and time length is inherently damaged when removing to infant skin
Wound, is caused serious injury to infant, in view of disadvantages described above, is necessary that design a kind of paediatrics is led with Multi-function femur fracture skin in fact
Leading-in device.
Utility model content
Technical problem to be solved in the utility model is：A kind of paediatrics Multi-function femur fracture skin traction dress is provided
Put, simple to solve femoral fracture skin traction apparatus structure traditional at present, function is single, the problem of being damaged to infant.
In order to solve the above technical problems, the technical solution of the utility model is：A kind of paediatrics Multi-function femur fracture skin
Draw-gear, including bedstead, the first air cushion, the second air cushion, vavuum pump, the first air inlet pipe, the second air inlet pipe, support, rotary shaft,
Pulley, connecting rod, hand-operated device, bandage, the 3rd air cushion, the 3rd air inlet pipe, the first drawstring, the second drawstring, the first described air cushion
Positioned at bedstead top left side middle-end, the first described air cushion is connected with bedstead glue, and the second described air cushion is located at the top of bedstead
Left side rear and front end, the second described air cushion is connected with bedstead glue, and described vavuum pump is located at bedstead bottom middle-end, described
Vavuum pump is connected with bedstead screw thread, and described the first air inlet pipe is located on the left of vavuum pump, described first air inlet pipe one end with it is true
Empty pump screw thread is connected, and the first described air inlet pipe other end is connected with the first air cushion screw thread, and the second described air inlet pipe is located at
On the left of first air inlet pipe, second described air inlet pipe one end is connected with the first air inlet pipe screw thread, and the second described air inlet pipe is another
One end is connected with the second air cushion screw thread, and described support is located at middle-end at the top of bedstead, and described support is connected with bedstead screw thread, institute
The rotation number of axle stated is some, and described rotary shaft runs through pedestal upper end, and described rotary shaft is connected with holder pivots, institute
The pulley stated is connected through rotary shaft, described pulley with rotary shaft close-fitting, and described connecting rod is located at support bottom right side,
Described connecting rod is connected with support screw thread, and described hand-operated device is located at frame bottom, described hand-operated device and support screw thread phase
Even, described bandage is located at bedstead top right side rear and front end, and described bandage is movably connected with bedstead, the 3rd described air cushion
Positioned at bandage inwall, the 3rd described air cushion is connected with bandage glue, and the 3rd described air inlet pipe is located on the right side of the first air inlet pipe,
The 3rd described air inlet pipe one end is connected with the first air inlet pipe screw thread, and the 3rd described air inlet pipe other end and the 3rd air cushion spiral shell
Line is connected, and the first described drawstring is located on the right side of bandage, and first described drawstring one end is connected with bandage suture, and described second
Drawstring head end is wound in inside hand-operated device, and the second described drawstring is connected with hand-operated device rope system, described the second drawstring tail end with
First drawstring other end rope system is connected, and the second described drawstring is wound in pulley.
Further, the first described air inlet pipe outer wall is additionally provided with the first regulating valve, and the first described regulating valve is entered with first
Gas-pipe thread is connected.
Further, the second described air inlet pipe outer wall is additionally provided with the second regulating valve, and the second described regulating valve is entered with second
Gas-pipe thread is connected.
Further, the 3rd described air inlet pipe outer wall is additionally provided with the 3rd regulating valve, and the 3rd described regulating valve is entered with the 3rd
Gas-pipe thread is connected.
Further, upper end is additionally provided with display on the left of described support, and described display is connected with support screw thread.
Further, described bedstead bottom right is additionally provided with battery, and described battery is connected with bedstead screw thread.
Further, upper end is additionally provided with the first VELCRO, the first described VELCRO and bandage on the left of described bandage outer wall
Suture is connected.
Further, upper end is additionally provided with the second VELCRO, the second described VELCRO and bandage on the right side of described bandage inwall
Suture is connected.
Compared with prior art, paediatrics Multi-function femur fracture skin traction device, in use, medical personnel will first
The posture that infant has lain low is moved on bedstead, and the back of infant is fitted with the first air cushion, and medical personnel reuse bandage
The both legs of infant are wrapped, in the presence of the first VELCRO and the second VELCRO are mutually pasted so that bandage and infant
Both legs stable connection, medical personnel close the first regulating valve and the second regulating valve with hand again, and open the 3rd regulating valve and vacuum
Pump, described vavuum pump has inflation and air suction function, by the aerification function for opening vavuum pump so that inner gas pressure is by the 3rd
Air inlet pipe is discharged into the 3rd air cushion, under the influence of air pressure so that the 3rd air cushion gradually expands, by the expansion of the 3rd air cushion,
So that bandage carries out soft clip to infant both legs, and after the state that the 3rd air cushion expands meets the requirement needed for medical personnel, doctor
Shield personnel first close the 3rd regulating valve and vavuum pump, then open the first regulating valve and vavuum pump, now, the inner gas pressure of vavuum pump
It is discharged into by the first air inlet pipe in the first air cushion, under the influence of air pressure so that the first air cushion gradually expands, passes through the first air cushion
Expansion causes infant back to be in the holding state of air pressure, after the state that the first air cushion expands meets the demand of medical personnel,
Medical personnel close the first regulating valve and vavuum pump with hand again, then strike out the second regulating valve and vavuum pump with the hand, now vavuum pump
Inner gas pressure be discharged into by the second air inlet pipe in the second air cushion, under the influence of air pressure so that the second air cushion gradually expands, and passes through
The expansion of second air cushion causes the both arms of infant both sides to be blocked, i.e., carry out effective positioning to the upper limbs of infant, prevents from suffering from
Youngster stands up, and after the state that the second air cushion expands meets the requirement needed for medical personnel, medical personnel close second with hand again and adjusted
Valve and vavuum pump are saved, now medical personnel can hold hand-operated device, pass through the hand-operated device that turns clockwise so that hand-operated device pulls second
Drawstring, and track the first drawstring of pulling by the second drawstring along pulley, most bandage lifts fortune together with the lower limb of infant at last
Dynamic, until the lower limb of infant are in after 90 ° of right angle conditions with upper limbs, hand puts hand-operated device, described hand utensil to medical personnel again
There are auto-lock function, i.e. infant lower limb to be locked with 90 ° of right angle conditions of upper limbs, by with upper type, finally causing infant to be in stock
The state of bone fracture skin traction treatment, paediatrics Multi-function femur fracture skin traction device, clever structure is powerful, behaviour
Make simple, it is cheap, by using the device, it is to avoid infant because long-term bed is treated and caused by bedsore phenomenon generation, it is right
Infant is played a protective role, and carries out the mode that soft clip suspends in midair to the lower limb of infant, and further infant is played a protective role,
Meanwhile, during the device use, medical personnel can opening display, by the eyeshield pattern shown by display or broadcast
The music put, the effective agitation for alleviating infant caused by long-term bed and cries and screams, and battery is to provide energy to the device
Amount supply, the device can be used normally without extraneous power supply.
Brief description of the drawings
Fig. 1 is the partial front elevation view of paediatrics Multi-function femur fracture skin traction device；
Fig. 2 is the partial top view of paediatrics Multi-function femur fracture skin traction device；
Fig. 3 is the inside partial front elevation view of bandage.
The air cushion 2 of bedstead 1 first
The vavuum pump 4 of second air cushion 3
The air inlet pipe 6 of first air inlet pipe 5 second
The rotary shaft 8 of support 7
The connecting rod 10 of pulley 9
The bandage 12 of hand-operated device 11
The air inlet pipe 14 of 3rd air cushion 13 the 3rd
The drawstring 16 of first drawstring 15 second
The battery 102 of 3rd regulating valve 101
The VELCRO 104 of first VELCRO 103 second
The regulating valve 601 of first regulating valve 501 second
Display 701
Following embodiment will be further illustrated with reference to above-mentioned accompanying drawing.
Embodiment
Hereinafter, a variety of specific details are elaborated, to provide the saturating of the concept to constituting described embodiment basis
It is thorough to understand.However, it will be apparent to those skilled in the art that described embodiment can be in these no specific details
In it is some or all in the case of put into practice.In other cases, well-known process step is not specifically described.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of paediatrics Multi-function femur fracture skin traction device, including bedstead 1, the first gas
Pad 2, the second air cushion 3, vavuum pump 4, the first air inlet pipe 5, the second air inlet pipe 6, support 7, rotary shaft 8, pulley 9, connecting rod 10, hand
Shake device 11, bandage 12, the 3rd air cushion 13, the 3rd air inlet pipe 14, the first drawstring 15, the second drawstring 16,2 described, the first air cushion
In the top left side middle-end of bedstead 1, the first described air cushion 2 is connected with the glue of bedstead 1, and the second described air cushion 3 is pushed up positioned at bedstead 1
Rear and front end on the left of portion, the second described air cushion 3 is connected with the glue of bedstead 1, and described vavuum pump 4 is located at the bottom middle-end of bedstead 1,
Described vavuum pump 4 is connected with the screw thread of bedstead 1, and the first described air inlet pipe 5 is located at the left side of vavuum pump 4, the first described air inlet
The one end of pipe 5 is connected with the screw thread of vavuum pump 4, and the described other end of the first air inlet pipe 5 is connected with the screw thread of the first air cushion 2, described
Second air inlet pipe 6 is located at the left side of the first air inlet pipe 5, and described one end of the second air inlet pipe 6 is connected with the screw thread of the first air inlet pipe 5, and
The described other end of the second air inlet pipe 6 is connected with the screw thread of the second air cushion 3, and described support 7 is located at the top middle-end of bedstead 1, described
Support 7 be connected with the screw thread of bedstead 1, the described quantity of rotary shaft 8 is some, and described rotary shaft 8 runs through the upper end of support 7,
Described rotary shaft 8 is rotatedly connected with support 7, and described pulley 9 is through rotary shaft 8, and described pulley 9 and rotary shaft 8 is tight
With being connected, described connecting rod 10 is located at the bottom right side of support 7, and described connecting rod 10 is connected with the screw thread of support 7, described hand
Device 11 is shaken positioned at the bottom of support 7, described hand-operated device 11 is connected with the screw thread of support 7, described bandage 12 is located at the top right of bedstead 1
Side rear and front end, described bandage 12 is movably connected with bedstead 1, and the 3rd described air cushion 13 is located at the inwall of bandage 12, described
3rd air cushion 13 is connected with the glue of bandage 12, and described the 3rd air inlet pipe 14 is located at the right side of the first air inlet pipe 5, and the described 3rd enters
The one end of tracheae 14 is connected with the screw thread of the first air inlet pipe 5, and the described other end of the 3rd air inlet pipe 14 and the screw thread phase of the 3rd air cushion 13
Even, the first described drawstring 15 is located at the right side of bandage 12, and described one end of the first drawstring 15 is connected with the suture of bandage 12, described
The head end of second drawstring 16 is wound in inside hand-operated device 11, and described the second drawstring 16 is connected with the rope of hand-operated device 11 system, and described the
The tail end of two drawstring 16 is connected with the other end rope system of the first drawstring 15, and the second described drawstring 16 is wound in pulley 9, described
The outer wall of one air inlet pipe 5 is additionally provided with the first regulating valve 501, and the first described regulating valve 501 is connected with the screw thread of the first air inlet pipe 5, institute
The outer wall of the second air inlet pipe 6 stated is additionally provided with the second regulating valve 601, described the second regulating valve 601 and the screw thread phase of the second air inlet pipe 6
Even, the described outer wall of the 3rd air inlet pipe 14 is additionally provided with the 3rd regulating valve 101, the 3rd described regulating valve 101 and the 3rd air inlet pipe
14 screw threads are connected, and the described left side upper end of support 7 is additionally provided with display 701, and described display 701 is connected with the screw thread of support 7,
The described bottom right of bedstead 1 is additionally provided with battery 102, and described battery 102 is connected with the screw thread of bedstead 1, described bandage
Upper end is additionally provided with the first VELCRO 103 on the left of 12 outer walls, and the first described VELCRO 103 is connected with the suture of bandage 12, described
Upper end is additionally provided with the second VELCRO 104 on the right side of the inwall of bandage 12, and the second described VELCRO 104 is connected with the suture of bandage 12.
Paediatrics Multi-function femur fracture skin traction device, in use, the appearance that medical personnel have lain low infant first
On potential shift to bedstead 1, and the back of infant is fitted with the first air cushion 2, medical personnel reuse bandage 12 by the double of infant
Leg is wrapped, in the presence of the first VELCRO 103 and the second VELCRO 104 are mutually pasted so that bandage 12 is double with infant
Leg stable connection, medical personnel close the first regulating valve 501 and the second regulating valve 601 with hand again, and open the 3rd regulating valve 101
With vavuum pump 4, described vavuum pump 4 has inflation and air suction function, by the aerification function for opening vavuum pump 4 so that inflation
Air pressure is discharged into the 3rd air cushion 13 by the 3rd air inlet pipe 14, under the influence of air pressure so that the 3rd air cushion 13 gradually expands, and passes through
The expansion of 3rd air cushion 13 so that bandage 12 carries out soft clip to infant both legs, when the state that the 3rd air cushion 13 expands meets doctor
After requirement needed for shield personnel, medical personnel first close the 3rd regulating valve 101 and vavuum pump 4, then open the He of the first regulating valve 501
Vavuum pump 4, now, the inner gas pressure of vavuum pump 4 are discharged into the first air cushion 2 by the first air inlet pipe 5, under the influence of air pressure, are made
Obtain the first air cushion 2 gradually to expand, the expansion for passing through the first air cushion 2 causes infant back to be in the holding state of air pressure, when first
The state that air cushion 2 expands is met after the demand of medical personnel, and medical personnel close the first regulating valve 501 and vavuum pump 4 with hand again,
Strike out the second regulating valve 601 and vavuum pump 4 with the hand again, now the inner gas pressure of vavuum pump 4 is discharged into the second gas by the second air inlet pipe 6
In pad 3, under the influence of air pressure so that the second air cushion 3 gradually expands, infant both sides are caused by the expansion of the second air cushion 3
Both arms are blocked, i.e., carry out effective positioning to the upper limbs of infant, prevent infant from standing up, the state expanded when the second air cushion 3
Meet after the requirement needed for medical personnel, medical personnel close the second regulating valve 601 and vavuum pump 4 with hand again, now medical care people
Member can hold hand-operated device 11, pass through the hand-operated device 11 that turns clockwise so that hand-operated device 11 pulls the second drawstring 16, and second is drawn
Track of the rope 16 along pulley 9 pulls the first drawstring 15, and most bandage 12 does lift motion together with the lower limb of infant at last, until suffering from
The lower limb of youngster are in after 90 ° of right angle conditions with upper limbs, and hand puts hand-operated device 11 to medical personnel again, and described hand-operated device 11 has self-locking
Function, i.e. infant lower limb are locked with 90 ° of right angle conditions of upper limbs, by with upper type, finally causing infant to be in femoral fracture
Skin traction treatment state, meanwhile, during the device use, medical personnel can opening display 701, pass through display
The music of eyeshield pattern or broadcasting shown by 701, effective to alleviate agitation of the infant caused by long-term bed and cry and scream, electric power storage
Pond 102 is that, in order to provide energy supply to the device, the device can be used normally without extraneous power supply.
The utility model is not limited to above-mentioned specific embodiment, and one of ordinary skill in the art visualizes from above-mentioned
Hair, without performing creative labour, a variety of conversion made are all fallen within protection domain of the present utility model.
Claims (8)
- The skin traction device 1. a kind of paediatrics Multi-function femur is fractured, it is characterised in that including bedstead, the first air cushion, the second gas Pad, vavuum pump, the first air inlet pipe, the second air inlet pipe, support, rotary shaft, pulley, connecting rod, hand-operated device, bandage, the 3rd air cushion, 3rd air inlet pipe, the first drawstring, the second drawstring, the first described air cushion are located at bedstead top left side middle-end, the first described gas Pad is connected with bedstead glue, and the second described air cushion is located at bedstead top left side rear and front end, the second described air cushion and bedstead Glue is connected, and described vavuum pump is located at bedstead bottom middle-end, and described vavuum pump is connected with bedstead screw thread, and described first enters Tracheae is located on the left of vavuum pump, and first described air inlet pipe one end is connected with vavuum pump screw thread, and the first described air inlet pipe is another One end is connected with the first air cushion screw thread, and the second described air inlet pipe is located on the left of the first air inlet pipe, the second described air inlet pipe one End is connected with the first air inlet pipe screw thread, and the second described air inlet pipe other end is connected with the second air cushion screw thread, described support Positioned at middle-end at the top of bedstead, described support is connected with bedstead screw thread, and the described rotation number of axle is some, described rotation Axle runs through pedestal upper end, and described rotary shaft is connected with holder pivots, described pulley through rotary shaft, described pulley and Rotary shaft close-fitting is connected, and described connecting rod is located at support bottom right side, and described connecting rod is connected with support screw thread, described Hand-operated device is located at frame bottom, and described hand-operated device is connected with support screw thread, and described bandage is located at before and after bedstead top right side Two ends, described bandage is movably connected with bedstead, and the 3rd described air cushion is located at bandage inwall, the 3rd described air cushion and bandage Glue is connected, and the 3rd described air inlet pipe is located on the right side of the first air inlet pipe, the 3rd described air inlet pipe one end and the first air inlet pipe Screw thread is connected, and the 3rd described air inlet pipe other end is connected with the 3rd air cushion screw thread, and it is right that the first described drawstring is located at bandage Side, first described drawstring one end is connected with bandage suture, and the second described drawstring head end is wound in inside hand-operated device, described Second drawstring is connected with hand-operated device rope system, and the second described drawstring tail end is connected with the first drawstring other end rope system, and described Second drawstring is wound in pulley.
- The skin traction device 2. a kind of paediatrics as claimed in claim 1 Multi-function femur is fractured, it is characterised in that described the One air inlet pipe outer wall is additionally provided with the first regulating valve, and the first described regulating valve is connected with the first air inlet pipe screw thread.
- The skin traction device 3. a kind of paediatrics as claimed in claim 2 Multi-function femur is fractured, it is characterised in that described the Two air inlet pipe outer walls are additionally provided with the second regulating valve, and the second described regulating valve is connected with the second air inlet pipe screw thread.
- The skin traction device 4. a kind of paediatrics as claimed in claim 3 Multi-function femur is fractured, it is characterised in that described the Three air inlet pipe outer walls are additionally provided with the 3rd regulating valve, and the 3rd described regulating valve is connected with the 3rd air inlet pipe screw thread.
- The skin traction device 5. a kind of paediatrics as claimed in claim 4 Multi-function femur is fractured, it is characterised in that described branch Upper end is additionally provided with display on the left of frame, and described display is connected with support screw thread.
- The skin traction device 6. a kind of paediatrics as claimed in claim 5 Multi-function femur is fractured, it is characterised in that described bed Frame bottom right is additionally provided with battery, and described battery is connected with bedstead screw thread.
- The skin traction device 7. a kind of paediatrics as claimed in claim 6 Multi-function femur is fractured, it is characterised in that described ties up Upper end is additionally provided with the first VELCRO on the left of band outer wall, and the first described VELCRO is connected with bandage suture.
- The skin traction device 8. a kind of paediatrics as claimed in claim 7 Multi-function femur is fractured, it is characterised in that described ties up Upper end is additionally provided with the second VELCRO on the right side of band inwall, and the second described VELCRO is connected with bandage suture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621239535.5U CN206482707U (en) | 2016-11-20 | 2016-11-20 | A kind of paediatrics Multi-function femur fracture skin traction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621239535.5U CN206482707U (en) | 2016-11-20 | 2016-11-20 | A kind of paediatrics Multi-function femur fracture skin traction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206482707U true CN206482707U (en) | 2017-09-12 |
Family
ID=59767722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621239535.5U Expired - Fee Related CN206482707U (en) | 2016-11-20 | 2016-11-20 | A kind of paediatrics Multi-function femur fracture skin traction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206482707U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111803261A (en) * | 2020-08-25 | 2020-10-23 | 马驰 | Adjustable suspension traction system for femoral fracture of child and control method |
-
2016
- 2016-11-20 CN CN201621239535.5U patent/CN206482707U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111803261A (en) * | 2020-08-25 | 2020-10-23 | 马驰 | Adjustable suspension traction system for femoral fracture of child and control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206482707U (en) | A kind of paediatrics Multi-function femur fracture skin traction device | |
| CN206508309U (en) | A kind of Breast Surgery wound drainage fixing device | |
| CN204501240U (en) | Leg wrapping fixture | |
| CN204147253U (en) | A kind of gynecologic fumigating & washing chair | |
| CN206507949U (en) | A kind of magnetic resonance examination respiratory regulation device | |
| CN107951625B (en) | A kind of medical wounded's stretcher | |
| CN206837235U (en) | New saltcake massages abdominal belt | |
| CN206214398U (en) | The simple parting moxibustion tube of the traditional Chinese medical science | |
| CN206543300U (en) | A kind of portable infusion apparatus | |
| CN115006070A (en) | Genioglossus muscle expansion bracket for relieving sleep apnea syndrome | |
| CN206577227U (en) | A kind of haemodialysis Jugular vessel puts pipe fixing device | |
| CN205988480U (en) | A kind of heart pass postoperative care device | |
| CN207384433U (en) | A kind of gynemetrics's care following disk | |
| CN209316294U (en) | The elderly's clinical care pressure sore prevention cleaning and sterilizing dressing change device | |
| CN110368191A (en) | A kind of collapsible protectiveness binding device exposed for brain tissue | |
| CN212140693U (en) | External fixation splint with flexible protection structure for orthopedics department | |
| CN108294894A (en) | Lamp box for baby sleep | |
| CN204245695U (en) | Stifling mattress for beauty | |
| CN214857881U (en) | Toe seam spreader for lower limb arteriosclerosis obliteration patient | |
| CN209464484U (en) | Multi-functional thrombus soak device | |
| CN209204450U (en) | It is a kind of to treat rhinitis ointment support and its container | |
| CN208525199U (en) | A kind of improvement abdomen Chinese medicament hot compress device | |
| CN206275813U (en) | A kind of neurosurgery is rested the head on auxiliary treatment | |
| CN209075255U (en) | A kind of easy-to-dismount liver and gall surgical department's nursing bracket | |
| CN209253559U (en) | A kind of outer cleaning device of strong doctor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170912 Termination date: 20191120 |