CN114983406A - Arm platform is put in limited blood sampling can be placed to arm to extrusion formula - Google Patents
Arm platform is put in limited blood sampling can be placed to arm to extrusion formula Download PDFInfo
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- CN114983406A CN114983406A CN202210585012.XA CN202210585012A CN114983406A CN 114983406 A CN114983406 A CN 114983406A CN 202210585012 A CN202210585012 A CN 202210585012A CN 114983406 A CN114983406 A CN 114983406A
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- 238000010241 blood sampling Methods 0.000 title claims abstract description 16
- 238000001125 extrusion Methods 0.000 title claims abstract description 12
- 230000033001 locomotion Effects 0.000 claims abstract description 31
- 210000000707 wrist Anatomy 0.000 claims abstract description 19
- 239000008280 blood Substances 0.000 claims description 28
- 210000004369 blood Anatomy 0.000 claims description 28
- 229920000742 Cotton Polymers 0.000 claims description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- 210000004204 blood vessel Anatomy 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000003462 vein Anatomy 0.000 description 2
- 235000009161 Espostoa lanata Nutrition 0.000 description 1
- 240000001624 Espostoa lanata Species 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150053—Details for enhanced collection of blood or interstitial fluid at the sample site, e.g. by applying compression, heat, vibration, ultrasound, suction or vacuum to tissue; for reduction of pain or discomfort; Skin piercing elements, e.g. blades, needles, lancets or canulas, with adjustable piercing speed
- A61B5/150061—Means for enhancing collection
- A61B5/150068—Means for enhancing collection by tissue compression, e.g. with specially designed surface of device contacting the skin area to be pierced
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/70—Means for positioning the patient in relation to the detecting, measuring or recording means
- A61B5/702—Posture restraints
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Hematology (AREA)
- Dermatology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention relates to the technical field of blood sampling platforms, in particular to a squeezable blood sampling arm placing platform capable of placing and limiting an arm. The arm support device comprises a placing bedplate, wherein the surface of the placing bedplate is provided with two groups of supporting blocks which are oppositely arranged, one supporting block is fixedly connected with the placing bedplate, and the other supporting block is in sliding connection with the placing bedplate; the side edge sleeving component comprises a first side edge plate, one end of the first side edge plate is provided with a sleeving part, the sleeving part is used for being clamped with a wrist, and the other end of the first side edge plate is provided with a shaft body; the rope body is arranged on the surface of the placing bedplate. The upper arm of the arm is positioned and stabilized by the support block which is close to and extrudes the upper arm of the arm, the sleeve joint piece moves under the movement of the first side plate along with the extrusion of the support block, the area and the movement distance of the support block which are close to the arm are changed, and the sleeve joint piece can be exactly sleeved on the wrist of the arm of the patient for limitation.
Description
Technical Field
The invention relates to the technical field of blood sampling platforms, in particular to a squeezable blood sampling arm placing platform capable of placing and limiting an arm.
Background
Place on the blood sampling platform through the arm, medical personnel insert the needle body to patient's elbow department and carry out the collection of blood to do benefit to medical personnel and follow-up carry out inspection analysis to patient's blood, patient's disease condition can obtain the analysis fast and treat.
When a patient collects blood, the patient can directly place the arm on a blood collection table for blood collection, so that the following problems can be caused:
for patients of a smaller age, for example: when a needle body is inserted into an elbow of an old patient for blood sampling due to the age of the young child or young child, the pain bearing force of the old patient is weak, the arm swings as a whole, the needle body needs to be pressed on the surface of the arm after being inserted into the arm, and the arm swings to cause the medical staff to press and shift, so that the needle body is easy to throw out.
Disclosure of Invention
The invention aims to provide a squeezable blood sampling arm placing table capable of placing and limiting an arm so as to solve the problems in the background technology.
In order to achieve the above object, the present invention provides a squeezable blood sampling arm placing table capable of placing and limiting a position of an arm, an arm supporting device, the arm supporting device at least comprises:
the device comprises a placing table plate, wherein supporting blocks are arranged on the surface of the placing table plate, the supporting blocks are arranged in two groups oppositely, one supporting block is fixedly connected with the placing table plate, the other supporting block is in sliding connection with the placing table plate, and the supporting blocks are used for extrusion limiting on arms;
the side edge sleeving component is arranged on one side of the supporting block and comprises a first side edge plate, a sleeving piece is arranged at one end of the first side edge plate and used for being clamped with a wrist, the sleeving piece does not extrude the wrist, a shaft body is arranged at the other end of the first side edge plate, and the shaft body is rotatably connected with the placing bedplate;
the rope body is arranged on the surface of the placing bedplate, the end parts of the rope body are respectively connected with the first side plate and the supporting block in a movable state, and when the supporting block slides along the placing bedplate to press the arm, the rope body drags the first side plate to move along with the first side plate according to the movement of the supporting block contacting the arm.
As a further improvement of the technical scheme, the surface of the placing bedplate is provided with a chute, and the supporting block is positioned in the chute to slide; the surface of the placing bedplate is preset with a groove, the rope body is arranged in the groove, and a pre-stored length of the rope body is arranged in the groove.
As a further improvement of the technical scheme, a second side plate slides on the inner side of the first side plate, the end part of the second side plate is fixedly connected with the sleeve piece, a first spring is mounted on the side surface of the first side plate, and the first spring is in fixed contact with the placing bedplate.
As a further improvement of the technical scheme, the socket joint piece comprises symmetrically arranged socket joint plates, the socket joint plates are connected through a first spring, a limiting shaft is arranged on the inner side of the first spring, and two ends of the limiting shaft are movably connected with the inner sides of the socket joint plates.
As a further improvement of the technical scheme, one side that the subassembly was cup jointed to the side is equipped with the motion and cleans the subassembly, and the motion is cleaned the subassembly and is included first motion board, and the one end bottom of first motion board is equipped with the extension tip, and the one end fixed connection that extension tip and first side board are close to the axis body, and the other end of first motion board is provided with cleans the board, and the surface of cleaning the board inlays and is equipped with a plurality of and cleans cotton piece.
As a further improvement of the technical scheme, a second moving plate is connected to the inner side of one end of the first moving plate in a sliding mode, the second moving plate is fixedly connected with the wiping plate, and the first moving plate is connected with the second moving plate through a second spring.
As a further improvement of the technical scheme, a notch is preset on the side surface of the supporting block, and rubber layers are arranged on the inner sides of the notch.
As a further improvement of the technical scheme, notches are reserved on the surface of the placing bedplate, supporting plates are connected between the notches in a sliding mode, and the supporting plates can be connected with the elbows.
As a further improvement of the technical scheme, a driving assembly is arranged on the inner side of the sliding groove and comprises a lead screw rotatably arranged on the sliding groove, a lead screw nut is connected to the lead screw in a threaded manner and is fixedly connected with the supporting block in a movable state, and a motor is rotatably connected to one end of the lead screw.
As a further improvement of the technical scheme, the outer side of the placing bedplate is clamped with a shell, a plurality of groups of through holes are arranged on the side surface of the shell, and the through holes are respectively matched with the supporting blocks and the socket pieces at corresponding positions; and an observation window is reserved on the surface of the shell.
Compared with the prior art, the invention has the beneficial effects that:
1. in the squeezable blood sampling arm placing platform capable of placing and limiting the arm, the upper arm of the arm is positioned and stabilized by the supporting block which is close to and squeezes the upper arm of the arm, and a temporary 'tourniquet' is formed at the upper arm of the arm by the supporting block, so that the blood vessel of a patient is filled, and the puncture needle body is easier to draw blood; the sleeving piece moves under the movement of the first side plate along with the extrusion of the supporting block, when a patient grows gradually due to age, the thickness and the length of the arm change along with the extrusion, the area and the movement distance of the supporting block close to the arm change along with the extrusion, namely, the sleeving piece can be accurately sleeved on the wrist of the arm of the patient for limiting, and therefore blood of the arm of the patient can be extracted conveniently.
2. During this can extrude formula can place spacing blood sampling and put arm platform to arm, through the motion of first side board, clean the board and just can move the scraping on the arm under the drive of first motion board, clean cotton piece and just can carry out alcohol to the arm and clean, and clean cotton piece and have certain length distance to contact with the arm, avoid cleaning the board contact arm and cause the extrusion.
3. In the squeezable blood sampling arm placing table capable of placing and limiting the arm, the second moving plate synchronously slides in the first moving plate to move and adjust according to the length change of the arm, and the device is more suitable for being used specifically.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of a placement platform structure according to the present invention;
FIG. 3 is a schematic view of the structure of FIG. 2 at A in accordance with the present invention;
FIG. 4 is a schematic structural diagram of a side socket assembly according to the present invention;
FIG. 5 is a schematic view of the housing structure of the present invention;
FIG. 6 is a schematic view of the socket structure of the present invention;
FIG. 7 is a schematic view of the construction of the moving wiper assembly of the present invention;
fig. 8 is a structural exploded view of a first and second moving plate of the present invention;
FIG. 9 is a schematic view of the support block and drive assembly configuration of the present invention;
FIG. 10 is a schematic view of a driving assembly according to the present invention;
FIG. 11 is a schematic view of the movement direction of the supporting block, the side engaging member and the moving wiper member according to the present invention.
The various reference numbers in the figures mean:
100. an arm support device;
110. placing a bedplate; 111. a chute; 112. a groove; 113. a rope body;
120. a supporting block;
130. the side edge is sleeved with the component; 131. a first side panel; 132. a second side panel; 133. a socket; 1331. sleeving and connecting plates; 1332. a first spring; 1333. a limiting shaft; 134. a shaft body; 135. a connecting spring;
140. a moving wiper assembly; 141. a first motion plate; 1411. a second spring; 142. a second motion plate; 143. an extension end portion; 144. wiping the board; 145. wiping the cotton block;
150. a support plate;
160. a drive assembly; 161. a screw rod; 162. a feed screw nut; 163. a motor;
200. a housing;
210. a port;
220. and (4) an observation window.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second", and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first", "second", may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The invention provides a squeezable blood-taking arm-placing table capable of placing and limiting a hand arm, the whole device can be placed on a blood-taking window table, and the squeezable blood-taking arm-placing table is selected according to the area of a blood-taking environment of a hospital, in the invention, a supporting block 120 and a side sleeving component 130 are arranged on the surface of a placing table plate 110, the supporting block 120 squeezes the arm upper arm of a patient, the arm upper arm is stable, the blood vessel of the patient is enabled to be more full and easy to puncture when the arm upper arm is stable, the side sleeving component 130 is used for clamping the wrist of the patient, venous blood drawing is not affected, the movement of the supporting block 120 can drive the side sleeving component 130 to move, according to the increase of the age of the patient, the length and the thickness of the arm of the patient are changed therewith, the position of a sleeving piece 133 included in the side sleeving component 130 is synchronously changed through the contact area and the approaching distance of the supporting block 120 to the arm of the patient, according to the change of the arm thickness of the patient, the sleeve-joint 133 is only clamped with the wrist of the patient, so as to ensure that the lower arm wrist of the arm is limited while the supporting block 120 pressurizes the upper arm of the arm, and ensure the blood drawing process to be normal, for the purpose of carrying out exact analysis on the structure and effect of the arm supporting device 100 described above, the following specific analysis is carried out:
referring to fig. 1-5, the present embodiment provides a squeezable blood collecting arm placing table for placing and limiting an arm, a arm supporting device 100, wherein the arm supporting device 100 at least comprises:
the placing table plate 110 is provided with two groups of supporting blocks 120, the supporting blocks 120 are oppositely arranged, one supporting block 120 is fixedly connected with the placing table plate 110, the other supporting block 120 is in sliding connection with the placing table plate 110, and the supporting blocks 120 are used for extrusion limiting on arms;
the side edge sleeving component 130 is arranged on one side of the supporting block 120, the side edge sleeving component 130 comprises a first side edge plate 131, one end of the first side edge plate 131 is provided with a sleeving part 133, the sleeving part 133 is used for being clamped with a wrist, the sleeving part 133 does not extrude the wrist, the other end of the first side edge plate 131 is provided with a shaft body 134, and the shaft body 134 is rotatably connected with the placing bedplate 110;
the rope body 113, the rope body 113 is set on the surface of the placing platen 110, and the end of the rope body 113 is connected with the first side plate 131 and the support block 120 in the movable state, when the support block 120 slides along the placing platen 110 and presses the arm, the rope body 113 drags the first side plate 131 to move along with the movement of the support block 120 contacting the arm;
in order to exactly describe and implement the structural use of the arm supporting device 100, the arm is inserted into the supporting block 120 along the inner side of the supporting block 120 and sequentially penetrates through the supporting block 120 and the sleeve-joint 133, at this time, by sliding the supporting block 120 in movable connection along the surface of the placing platen 110, the two supporting blocks 120 are close to and press the upper arm of the arm (specifically, as shown in fig. 11, a is a schematic mark of the moving direction of the supporting block 120), wherein the position at the elbow of the arm has relatively small pain feeling during blood drawing, the amount of bleeding is relatively large, so that the arm is a conventional arm blood collecting point, at this time, the position of the upper arm of the arm is limited and pressed by the supporting block 120, so as to position the upper arm of the arm, stabilize the arm, and the supporting block 120 forms a temporary "tourniquet" at the upper arm of the arm, so that the blood vessel of the patient is filled, and the blood drawing of the puncture needle is easier, wherein, along with the extrusion of the supporting block 120, the movement of the supporting block 120 drags the rope 113, at this time, the other end of the rope 113 drags the first side plate 131 connected to the rope to move, the socket 133 moves under the movement of the first side plate 131, and when the patient grows gradually due to age, the thickness and length of the arm change accordingly, when the surface of the arm is thick, the length of the arm is larger according to the normal growth change of the human body, the arm of the person changes synchronously with the growth of the age, and from the young to the young, the larger the age, the larger the arm size, the longer the arm length, the smaller the area and movement distance of the supporting block 120 near the arm, the leftward movement distance of the first side plate 131 also decreases, that is, the socket 133 can be exactly socket-connected to the wrist of the arm of the patient (as shown in fig. 11 specifically, wherein b is a movement direction indication mark of the first side plate 131, and c is a movement direction indication mark of the sleeve piece 133), the upper arm of the arm is extruded and fixed, the support block 120 forms a temporary tourniquet structure, and the wrist of the arm is limited and clamped by the sleeve piece 133, so that the two ends of the arm are limited, and meanwhile, the sleeve piece 133 does not cause the extrusion of the wrist of the arm, namely, the vein is not pressed, thereby being beneficial to the blood extraction of the arm of the patient.
The side of the supporting block 120 is preset with a notch, and the inner side of the notch is provided with a rubber layer, so that the arm can penetrate along the notch and is in contact with the arm through the rubber layer, and the problem that the arm is uncomfortable due to the fact that the supporting block 120 is too large in pressing force is avoided.
Finally, the surface of the placing bedplate 110 is reserved with notches, the supporting plate 150 is connected between the notches in a sliding mode, the supporting plate 150 can be connected with the elbow, medical staff can prick the arm at the time through the notches, the elbow is located on the supporting plate 150 and supported in a stress mode, and blood can be conveniently drawn.
Considering that the arm supporting device 100 is directly exposed outside, a large amount of air and dust can be accumulated, the overall cleanliness of the arm supporting device 100 is affected, the hand of a person is easy to contact the supporting block 120 or the position of the affected part of the side sleeving component 130, the outer side of the placing bedplate 110 is clamped with the shell 200, the side surface of the shell 200 is provided with a plurality of groups of through holes 210, and the through holes 210 are respectively matched with the supporting block 120 and the sleeving component 133 at the corresponding positions; an observation window 220 is reserved on the surface of the shell 200, an arm can normally enter and leave through the through hole 210 through the sealing of the shell 200, the observation window 220 is made of glass, and a person can directly observe the positions of the supporting block 120 and the socket piece 133 in the arm supporting device 100 through the observation window 220 to ensure that the supporting block 120, the arm and the socket piece 133 are in fit connection with the wrist.
Example 2
In order to further improve the structure of the movement of the middle supporting block 120, i.e. the movement of the rope 113, the present embodiment is further analyzed and explained on the basis of embodiment 1:
the surface of the placing bedplate 110 is provided with a chute 111, and the supporting block 120 is positioned in the chute 111 to slide; the groove 112 is preset on the surface for placing the bedplate 110, the rope 113 is arranged in the groove 112, a pre-stored length of the rope 113 is arranged in the groove 112, the supporting blocks 120 stably slide through the sliding grooves 111, the rope 113 is arranged in the groove 112 and can be prevented from being wound on the surfaces of other parts at the outer side, the two supporting blocks 120 are in a relatively far-away state at initial positions through the pre-stored length of the rope 113, the initial approaching movement of the supporting blocks 120 can not drive the first side board 131 to move, but when the distance between the supporting blocks 120 reaches the normal arm thickness size, the pre-stored length of the rope 113 is used up, and the first side board 131 can move along with the first side board.
Example 3
Considering that when the arm of the person is separated from the supporting block 120, that is, when the blood drawing is completed, the first side plate 131 cannot be reset because the rope 113 is connected to the first side plate 131, this embodiment is further improved on the basis of embodiment 1, as shown in fig. 4:
the second side plate 132 slides on the inner side of the first side plate 131, the end of the second side plate 132 is fixedly connected with the sleeve piece 133, the connecting spring 135 is installed on the side surface of the first side plate 131, the connecting spring 135 is fixedly contacted with the placing bedplate 110, the first side plate 131 can be reset and dragged through the elastic connection of the connecting spring 135, the arm support device 100 can be conveniently used for repositioning the arm, and the sleeve piece 133 connected with the second side plate 132 can move on one side of the first side plate 131 due to the length change of the arm, so that the sleeve piece 133 is adapted to the length change of the arm.
Example 4
In order to further explain the structure of the socket 133 to make the socket 133 more fittingly connected to the arm, this embodiment is further improved on the basis of embodiment 1, as shown in fig. 6:
the socket 133 comprises socket plates 1331 which are symmetrically arranged, the socket plates 1331 are connected through a first spring 1332, a limiting shaft 1333 is arranged on the inner side of the first spring 1332, two ends of the limiting shaft 1333 are movably connected with the inner side of the socket plate 1331, a space exists between the socket plates 1331, when the arm is used for drawing blood, the bottom surface of the arm is turned upwards, at the moment, the socket plate 1331 is in contact with two sides of the arm wrist of a patient under the elastic connection of the first spring 1332, because the upper part of the socket plate 1331 is hollowed out, the arm wrist is not contacted, veins and arteries of the arm cannot be extruded, normal blood collection is not influenced, and the first spring 1332 can be horizontally and linearly arranged under the limiting position of the limiting shaft 1333, and the two socket plates 1331 are matched with the size of the wrist.
Example 5
Considering that the skin is disinfected and cleaned by wiping the blood at the blood drawing place by alcohol when the blood is drawn in the arm process at present, in order to make the device have the same effect, the person does not need to search for alcohol wiping again, and the embodiment is further improved on the basis of the embodiment 1, as shown in fig. 7 and 8:
one side of the side socket assembly 130 is provided with a movable wiping assembly 140, the movable wiping assembly 140 includes a first movable plate 141, the bottom of one end of the first movable plate 141 is provided with an extending end 143, the extending end 143 is fixedly connected with one end of the first side plate 131 close to the shaft 134, the other end of the first movable plate 141 is provided with a wiping plate 144, the surface of the wiping plate 144 is embedded with a plurality of wiping cotton blocks 145, the extending end 143 is driven by the end of the first side plate 131 to move by the movement deviation of the first side plate 131, so that the wiping plate 144 can move and scrape on the arms under the driving of the first movable plate 141 (specifically as shown in fig. 11, where d is a movement direction indication mark of the movable wiping assembly 140), the wiping cotton blocks 145 can wipe the arms with alcohol, where the wiping cotton blocks 145 are formed by spraying alcohol on cotton balls, and the wiping cotton blocks 145 have a certain length distance, and contact the arm to avoid squeezing the wiping board 144 by contacting the arm.
Considering that the first moving plate 141 moves along with the first side plate 131 and the second side plate 132 moves and displaces inside the first side plate 131 according to the length change of the arm, in order to ensure that the wiping plate 144 can always move and wipe over the arm, the second moving plate 142 is connected inside one end of the first moving plate 141 in a sliding manner, the second moving plate 142 is fixedly connected with the wiping plate 144, the first moving plate 141 and the second moving plate 142 are connected through the second spring 1411, and the second moving plate 142 synchronously slides and moves and adjusts inside the first moving plate 141 according to the length change of the arm.
Example 6
Considering that the medical staff is working for a long time, the frequent pushing supporting block 120 is too tired to press the arm, and in order that the whole device will not be strenuous when in use, and the practical situation is more reasonable, this embodiment is further improved on the basis of embodiment 1, as shown in fig. 9 and 10:
the driving assembly 160 is arranged on the inner side of the sliding groove 111, the driving assembly 160 comprises a lead screw 161 rotatably arranged on the sliding groove 111, a lead screw nut 162 is connected to the lead screw 161 in a threaded manner, the lead screw nut 162 is fixedly connected with the supporting block 120 in a movable state, one end of the lead screw 161 is rotatably connected with a motor 163, the motor 163 is powered on and turned on, the motor 163 drives the lead screw 161 to rotate, the lead screw nut 162 can move linearly on the lead screw 161, and the supporting block 120 connected with the lead screw nut 162 moves to press the arms in a deviation manner.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a can squeeze formula and place spacing blood sampling and put arm platform to arm, includes arm strutting arrangement (100), its characterized in that: the arm support device (100) comprises at least:
the device comprises a placing bedplate (110), wherein the surface of the placing bedplate (110) is provided with two groups of supporting blocks (120), the two groups of supporting blocks (120) are oppositely arranged, one supporting block (120) is fixedly connected with the placing bedplate (110), the other supporting block (120) is in sliding connection with the placing bedplate (110), and the supporting blocks (120) are used for extrusion limiting on arms;
the side edge sleeving component (130), the side edge sleeving component (130) is arranged on one side of the supporting block (120), the side edge sleeving component (130) comprises a first side plate (131), a sleeving part (133) is arranged at one end of the first side plate (131), the sleeving part (133) is used for being clamped with a wrist, the sleeving part (133) does not extrude the wrist, a shaft body (134) is arranged at the other end of the first side plate (131), and the shaft body (134) is rotatably connected with the placing bedplate (110);
the rope body (113), the rope body (113) is arranged on the surface of the placing bedplate (110), the end parts of the rope body (113) are respectively connected with the first side plate (131) and the supporting block (120) in a movable state, and when the supporting block (120) slides along the placing bedplate (110) to press the arms, the rope body (113) drags the first side plate (131) to move along with the first side plate according to the movement of the supporting block (120) contacting the arms.
2. The squeezable blood collection arm placing table capable of placing a limit on an arm according to claim 1, wherein: the surface of the placing bedplate (110) is provided with a sliding groove (111), and the supporting block (120) is positioned in the sliding groove (111) to slide; a groove (112) is preset on the surface of the placing bedplate (110), the rope body (113) is arranged in the groove (112), and a pre-stored length of the rope body (113) is arranged in the groove (112).
3. The squeezable blood collection arm placing table capable of placing a limit on an arm according to claim 1, wherein: the inner side of the first side plate (131) slides to form a second side plate (132), the end part of the second side plate (132) is fixedly connected with the sleeve piece (133), a connecting spring (135) is installed on the side surface of the first side plate (131), and the connecting spring (135) is fixedly contacted with the placing bedplate (110).
4. The squeezable blood collection arm placing table capable of placing a limit on an arm according to claim 1, wherein: socket joint spare (133) are including the socket plate (1331) that the symmetry set up, and connect through first spring (1332) between socket plate (1331), and the inboard of first spring (1332) is equipped with spacing axle (1333), the both ends of spacing axle (1333) all with the inboard swing joint of socket plate (1331).
5. The squeezable blood sampling arm placing table capable of placing and limiting a hand arm according to claim 1, wherein: one side of side socket joint subassembly (130) is equipped with the motion and wipes subassembly (140), and the motion is wiped subassembly (140) and is included first moving plate (141), and the one end bottom of first moving plate (141) is equipped with extension tip (143), and the one end fixed connection that is close to axis body (134) of extension tip (143) and first side board (131), the other end of first moving plate (141) is provided with wipes board (144), wipes the surface of board (144) and inlays and be equipped with a plurality of and wipe cotton piece (145).
6. The squeezable blood collection arm placing table capable of placing a limit on an arm according to claim 5, wherein: the inner side of one end of the first moving plate (141) is connected with a second moving plate (142) in a sliding mode, the second moving plate (142) is fixedly connected with the wiping plate (144), and the first moving plate (141) is connected with the second moving plate (142) through a second spring (1411).
7. The squeezable blood sampling arm placing table capable of placing and limiting a hand arm according to claim 1, wherein: a notch is preset in the side face of the supporting block (120), and rubber layers are arranged on the inner sides of the notch.
8. The squeezable blood collection arm placing table capable of placing a limit on an arm according to claim 1, wherein: gaps are reserved on the surface of the placing bedplate (110), a supporting plate (150) is connected between the gaps in a sliding mode, and the supporting plate (150) can be connected with the elbow.
9. The squeezable blood collection arm placing table capable of placing a limit on an arm according to claim 2, wherein: the inner side of the sliding groove (111) is provided with a driving assembly (160), the driving assembly (160) comprises a screw rod (161) rotatably arranged on the sliding groove (111), the screw rod (161) is connected with a screw rod nut (162) in a threaded manner, the screw rod nut (162) is fixedly connected with the supporting block (120) in a movable state, and one end of the screw rod (161) is rotatably connected with a motor (163).
10. The squeezable blood collection arm placing table capable of placing a limit on an arm according to claim 1, wherein: the outer side of the placing bedplate (110) is clamped with a shell (200), a plurality of groups of through holes (210) are formed in the side face of the shell (200), and the through holes (210) are respectively matched with the supporting blocks (120) and the socket pieces (133) at corresponding positions; a viewing window (220) is reserved on the surface of the shell (200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210585012.XA CN114983406A (en) | 2022-05-27 | 2022-05-27 | Arm platform is put in limited blood sampling can be placed to arm to extrusion formula |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210585012.XA CN114983406A (en) | 2022-05-27 | 2022-05-27 | Arm platform is put in limited blood sampling can be placed to arm to extrusion formula |
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| CN114983406A true CN114983406A (en) | 2022-09-02 |
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| CN202210585012.XA Pending CN114983406A (en) | 2022-05-27 | 2022-05-27 | Arm platform is put in limited blood sampling can be placed to arm to extrusion formula |
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