Medical treatment is with supplementary chair of drawing blood of paediatrics
Technical Field
The invention relates to an auxiliary blood drawing chair, in particular to a medical pediatric auxiliary blood drawing chair.
Background
The blood drawing part is not separated from the body examination at present. Health testing is often performed by blood analysis, and therefore, blood drawing is an important step in health examination.
When the medical staff draws blood to children, the children are weak in tolerance and are good in movement, so that the children need to be held in the blood drawing process, and the blood drawing parts of the children need to be pressed, so that the injection difficulty of the medical staff is increased.
Therefore, there is a need to design a medical pediatric assist blood drawing chair that can secure the head and arms of a child.
Disclosure of Invention
In order to overcome the defect that children are lively, so that the children need to be held in the blood drawing process, and the blood drawing part of the children needs to be pressed, so that the injection difficulty of medical staff is increased, the technical problem of the invention is that: provided is a medical pediatric auxiliary blood drawing chair capable of fixing the head and arms of a child.
The technical scheme is as follows: the utility model provides a medical treatment is with supplementary chair of drawing blood of paediatrics, includes base, backup pad, cushion, back, places board, clamping mechanism and fixed establishment, and base top one side is equipped with the backup pad, is equipped with the cushion in the backup pad, and cushion one side is equipped with the back, and cushion top both sides all are equipped with places the board, are equipped with clamping mechanism on the back, are equipped with fixed establishment on the cushion.
In a preferred embodiment of the invention, the clamping mechanism comprises a first fixed plate, movable rods, clamping plates and first springs, wherein the first fixed plate is symmetrically arranged on the upper side of the backrest, the movable rods are arranged on the first fixed plate in a sliding mode, the clamping plates are arranged on the inner sides of the movable rods, and the first springs are connected between the first fixed plate and the movable rods.
In a preferred embodiment of the invention, the fixing mechanism comprises a supporting frame, a rotating shaft, a first sliding rail, a first movable plate and a second spring, wherein the supporting frame is arranged on two sides of the cushion, the rotating shaft is arranged on the supporting frame in a rotating mode, the first sliding rail is arranged on the rotating shaft, the first movable plate is arranged on the first sliding rail in a sliding mode, and the second spring is connected between the first movable plate and the first sliding rail.
In a preferred embodiment of the invention, the disinfection mechanism further comprises a disinfection box, a cover, first brackets, discharging pipes and baffles, wherein the disinfection box is arranged on the backrest, the cover is movably arranged at the top of the disinfection box, the first brackets are arranged on two sides of the backrest, the discharging pipes are respectively arranged on the first brackets and are communicated with the disinfection box, the discharging pipes are respectively provided with the discharging pipes, and the baffles are respectively arranged on the discharging pipes in a sliding mode.
In a preferred embodiment of the invention, the device further comprises a protection mechanism, wherein the protection mechanism comprises a placing frame, a first rotating plate, a movable frame and a first torsion spring, the placing frame is arranged on the inner side of the blanking pipe, the movable frame is arranged in the placing frame, round holes are formed in the placing frame and the movable frame, the first rotating plate is arranged on the movable frame and is in rotary connection with the lower side of the blanking pipe, and the first torsion spring is connected between the first rotating plate and the blanking pipe.
In a preferred embodiment of the invention, the device further comprises a clamping mechanism, wherein the clamping mechanism comprises a second sliding rail, a second movable plate, a handle and a third spring, the second sliding rails are arranged on the inner sides of the bottoms of the first sliding rails, the second movable plates are arranged on the second sliding rails in a sliding mode, the third springs are connected between the second movable plates and the second sliding rails, and the handles are connected to the bottoms of the second movable plates.
In a preferred embodiment of the invention, the device further comprises a moving mechanism, the moving mechanism comprises a fixed rod, a third fixed plate, a clamping rod, a second torsion spring, a second rotating plate, a third sliding rail and a third movable plate, the fixed rod is arranged at the bottom of the first movable plate, the third fixed plate is arranged at the front side of the first sliding rail, the clamping rod is arranged on the third fixed plate in a rotating mode, the second rotating plate is arranged on the clamping rod, the second torsion spring is connected between the second rotating plate and the third fixed plate, the second torsion spring is sleeved on the clamping rod, the third sliding rail is arranged at the bottom of the first sliding rail on one side, the third movable plate is arranged on the third sliding rail in a sliding mode, the third movable plate is in contact fit with the second rotating plate on two sides, and a compression spring is connected between the third movable plate and the third sliding rail.
In a preferred embodiment of the present invention, the third spring is a return spring.
Compared with the prior art, the invention has the following advantages: 1. the invention achieves the effect of fixing the head and arms of children;
2. According to the invention, the movable rods and the clamping plates at two sides are pulled to two sides, so that the clamping plates can fix the head of a child;
3. According to the invention, the first movable plates at two sides are moved, so that hands of a child pass through the first movable plates, and the first movable plates can clamp and fix arms of the child, so that the medical staff can be assisted in drawing blood.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of a first part of the present invention.
Fig. 3 is a schematic perspective view of a clamping mechanism according to the present invention.
Fig. 4 is a schematic perspective view of a fixing mechanism according to the present invention.
Fig. 5 is a schematic perspective view of a sterilizing mechanism according to the present invention.
Fig. 6 is a schematic perspective view of a first part of the protection mechanism of the present invention.
Fig. 7 is a schematic perspective view of a second part of the protection mechanism of the present invention.
Fig. 8 is a schematic perspective view of a first part of the clamping mechanism of the present invention.
Fig. 9 is a schematic perspective view of a second part of the clamping mechanism of the present invention.
Fig. 10 is a schematic perspective view of a first part of a moving mechanism according to the present invention.
Fig. 11 is a schematic perspective view of a second part of the moving mechanism of the present invention.
Fig. 12 is a schematic perspective view of a third part of the moving mechanism of the present invention.
Fig. 13 is a schematic perspective view of a fourth part of the moving mechanism of the present invention.
Wherein the above figures include the following reference numerals: 1. base, 2, support plate, 3, cushion, 4, backrest, 5, placement plate, 6, clamping mechanism, 61, first fixed plate, 62, movable rod, 63, clamping plate, 64, first spring, 7, fixing mechanism, 71, support frame, 72, rotation shaft, 73, first slide rail, 74, first movable plate, 75, second spring, 8, sterilizing mechanism, 81, sterilizing box, 82, cover, 83, first bracket, 84, discharging pipe, 85, blanking pipe, 86, baffle, 9, protecting mechanism, 91, placement frame, 92, first rotating plate, 93, movable frame, 94, first torsion spring, 10, clamping mechanism, 101, second slide rail, 102, second movable plate, 103, handle, 104, third spring, 11, moving mechanism, 111, fixed rod, 112, third fixed plate, 113, clamping rod, 114, second torsion spring, 115, second rotating plate, 116, third slide rail, 117, third movable plate.
Detailed Description
Although the invention may be described with respect to a particular application or industry, those skilled in the art will recognize the broader applicability of the invention. Those of ordinary skill in the art will recognize such things as: terms such as above, below, upward, downward, etc. are used for describing the drawings, and do not represent limitations upon the scope of the present invention defined by the appended claims. Such as: any numerical designation of the first or second, etc. is merely exemplary and is not intended to limit the scope of the present invention in any way.
Example 1
The utility model provides a medical treatment is with supplementary chair of drawing blood of paediatrics, as shown in fig. 1 and 2, including base 1, backup pad 2, cushion 3, back 4, place board 5, clamping mechanism 6 and fixed establishment 7, base 1 top rear side is equipped with backup pad 2, is equipped with cushion 3 in the backup pad 2, and cushion 3 rear side is equipped with back 4, and cushion 3 top left and right sides all is equipped with places board 5, is equipped with clamping mechanism 6 on the back 4, is equipped with fixed establishment 7 on the cushion 3.
When medical personnel need draw blood to children, can make children sit at this supplementary chair of drawing blood, children can sit at cushion 3 to lean on back 4, can place both hands later on placing board 5, and press from both sides tightly children's head through clamping mechanism 6, then can fix both hands through fixed establishment 7, so at the in-process that children's arm drawn blood, can prevent children and remove at will.
Example 2
On the basis of embodiment 1, as shown in fig. 1, 3 and 4, the clamping mechanism 6 comprises a first fixed plate 61, a movable rod 62, a clamping plate 63 and a first spring 64, wherein the first fixed plate 61 is symmetrically arranged at the upper side of the front side of the backrest 4, the movable rod 62 is slidably arranged on the first fixed plate 61, the clamping plate 63 is arranged at the inner side of the movable rod 62, and the first spring 64 is connected between the first fixed plate 61 and the movable rod 62.
The user can move the movable bars 62 and the clamping plates 63 at both sides to both sides, the first springs 64 are compressed, when the child leans the head against the backrest 4, the user no longer applies force to the movable bars 62 and the clamping plates 63, and the movable bars 62 and the clamping plates 63 at both sides move to the inner sides and clamp and fix the head of the child under the restoring action of the first springs 64.
The fixing mechanism 7 comprises a supporting frame 71, a rotating shaft 72, a first sliding rail 73, a first movable plate 74 and a second spring 75, wherein the supporting frame 71 is arranged on the left side and the right side of the seat cushion 3, the rotating shaft 72 is arranged on the supporting frame 71 in a rotating mode, the first sliding rail 73 is arranged on the rotating shaft 72, the first movable plate 74 is arranged on the first sliding rail 73 in a sliding mode, and the second spring 75 is connected between the first movable plate 74 and the first sliding rail 73.
When a child needs to sit on the seat cushion 3, the first sliding rails 73 and the rotating shafts 72 on two sides can be respectively rotated and opened to two sides, after the child sits on the seat cushion 3, the first sliding rails 73 and the rotating shafts 72 on two sides can be reversely rotated and reset by a user, then the first movable plates 74 on two sides can be moved to the front side by the user, the second springs 75 deform, then after the child places two hands on the placing plate 5, the user does not apply force to the first movable plates 74 any more, and under the reset action of the second springs 75, the first movable plates 74 are respectively moved to two sides and fix arms of the child.
Example 3
On the basis of embodiment 2, as shown in fig. 1,2, 5, 6, 7, 8, 9, 10, 11, 12 and 13, the multifunctional sterilizing device further comprises a sterilizing mechanism 8, wherein the sterilizing mechanism 8 comprises a sterilizing box 81, a cover 82, a first bracket 83, a discharging pipe 84, a discharging pipe 85 and a baffle 86, the rear side of a backrest 4 is provided with the sterilizing box 81, the top of the sterilizing box 81 is movably provided with the cover 82, the left side and the right side of the backrest 4 are respectively provided with the first bracket 83, the first bracket 83 is respectively provided with the discharging pipe 84, the discharging pipes 84 are respectively communicated with the sterilizing box 81, the front sides of the discharging pipes 84 are respectively provided with the discharging pipes 85, and the discharging pipes 85 are respectively provided with the baffle 86 in a sliding manner.
The user can open lid 82 to pour into the disinfection water into in the disinfection case 81, later closes disinfection case 81 through lid 82, and when the user needs to use the disinfection water, can remove baffle 86 forward side for baffle 86 can not block up discharging pipe 84, thereby the disinfection water can flow to discharging pipe 85 through discharging pipe 84 on, and go out the ejection of compact through discharging pipe 85, after the ejection of compact is accomplished, the user can move the baffle 86 backward and reset, makes baffle 86 can block up discharging pipe 84 again, and the in-process that baffle 86 moved back and forth can control the disinfection water and go out the ejection of compact.
The automatic feeding and discharging device is characterized by further comprising a protection mechanism 9, wherein the protection mechanism 9 comprises a placing frame 91, a first rotating plate 92, a movable frame 93 and a first torsion spring 94, the placing frame 91 is arranged on the inner side of the discharging pipe 85, the movable frame 93 is movably arranged in the placing frame 91, round holes are formed in the placing frame 91 and the movable frame 93, the first rotating plate 92 is rotatably connected with the lower side of the discharging pipe 85, and the first torsion spring 94 is connected between the first rotating plate 92 and the discharging pipe 85.
When the baffle 86 moves forward, the baffle 86 pushes the first rotating plate 92 and the movable frame 93 to rotate, so that the round holes on the placing frame 91 and the movable frame 93 are not communicated any more, the first torsion spring 94 deforms, the disinfectant on the discharging pipe 85 flows downwards into the movable frame 93, after the disinfectant is used by a user, the baffle 86 moves backward to reset, the baffle 86 does not abut against the first rotating plate 92, under the reset action of the first torsion spring 94, the first rotating plate 92 and the movable frame 93 rotate reversely to reset, the round holes on the placing frame 91 and the movable frame 93 are communicated again, and the disinfectant remained in the movable frame 93 flows out through the round holes.
The clamping mechanism 10 comprises a second sliding rail 101, a second movable plate 102, a handle 103 and a third spring 104, wherein the second sliding rail 101 is arranged on the inner side of the bottom of the first sliding rail 73, the second movable plate 102 is arranged on the second sliding rail 101 in a sliding mode, the third spring 104 is connected between the second movable plate 102 and the second sliding rail 101, and the handle 103 is connected to the bottom of the second movable plate 102.
When the user needs to separate the first slide rails 73 on both sides, the second movable plate 102 can be moved, so that the second movable plate 102 on the right side no longer blocks the second slide rail 101 on the left side, and the second movable plate 102 on the left side no longer blocks the second slide rail 101 on the right side, at this time, the third spring 104 is compressed, then the user can separate the first slide rails 73, when the child sits on the seat cushion 3, the user needs to close the first slide rails 73 on both sides, then slides the second movable plate 102 on the right side into the second slide rail 101 on the left side, and the second movable plate 102 on the left side slides into the second slide rail 101 on the right side, and the third spring 104 resets, so that the first slide rails 73 on both sides can be fixed.
The movable mechanism 11 comprises a fixed rod 111, a third fixed plate 112, a clamping rod 113, a second torsion spring 114, a second rotating plate 115, a third sliding rail 116 and a third movable plate 117, wherein the fixed rod 111 is arranged at the bottom of the first movable plate 74, the third fixed plate 112 is arranged at the front side of the first sliding rail 73, the clamping rod 113 is rotatably arranged on the third fixed plate 112, the second rotating plate 115 is arranged on the clamping rod 113, the second torsion spring 114 is connected between the second rotating plate 115 and the third fixed plate 112, the second torsion spring 114 is sleeved on the clamping rod 113, the third sliding rail 116 is arranged at the bottom of the first sliding rail 73 at the left side, the third movable plate 117 is arranged on the third sliding rail 116 in a sliding manner, the third movable plate 117 is in contact fit with the second rotating plate 115 at the two sides, and a compression spring is connected between the third movable plate 117 and the third sliding rail 116.
When a child sits on the seat cushion 3, the user can close the first sliding rails 73 on both sides and rotate the second rotating plates 115 on both sides to hook the fixing rod 111, the second torsion spring 114 is in a deformed state, so that the first movable plate 74 on both sides can be fixed, when the child sits on the seat cushion 3 and is ready, the user can move the handle 103 and the second movable plate 102 to enable the second movable plate 102 to clamp the second sliding rail 101, in the moving process of the handle 103 and the second movable plate 102 on the right side, the third movable plate 117 can be pushed to the front side along the third sliding rail 116, the compression spring is compressed, the third movable plate 117 abuts against the inner side of the second rotating plate 115 to enable the second rotating plate 115 to be opened, and then the fixing rod 111 is not hooked any more, at this time, the first movable plate 74 on both sides moves the clamped hands of the child, after the first movable plate 74 and the first sliding rail 73 are clamped, the user does not apply force on the third movable plate 117 any more, under the reset action of the compression spring, the third movable plate 117 moves to the rear side, the third movable plate 117 is reset to the second rotating plate 115 is reset, and the second rotating plate 115 is reset to the second rotating plate 115 reversely.
The embodiments described above are intended to provide those skilled in the art with a full range of modifications and variations to the embodiments described above without departing from the inventive concept thereof, and therefore the scope of the invention is not limited by the embodiments described above, but is to be accorded the broadest scope consistent with the innovative features recited in the claims.