CN219185352U - Medical palm hand board - Google Patents
Medical palm hand board Download PDFInfo
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- CN219185352U CN219185352U CN202320551586.5U CN202320551586U CN219185352U CN 219185352 U CN219185352 U CN 219185352U CN 202320551586 U CN202320551586 U CN 202320551586U CN 219185352 U CN219185352 U CN 219185352U
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- supporting table
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Abstract
The application relates to a medical palm, the technical field that relates to medical auxiliary assembly, it includes holds in palm the hand platform, fixed mounting is at the bandage of holding in the palm the hand bench, rotate the fixed plate and the damping telescopic link that are used for with DSA bed fixed connection of installing in holding in the palm hand bench one end, the one end rotation of damping telescopic link is installed on holding in the palm the hand bench, and the other end is rotated and is installed on the fixed plate. This application utilizes damping telescopic link self to take place to stretch out and draw back to pulling fixed plate and holding in palm the hand platform and taking place relative rotation until fixed plate and holding in hand platform mutually perpendicular, damping telescopic link utilizes its damping effect to keep the relative gesture stable between fixed plate and the holding in hand platform, the holding in hand platform carries out the physics to the arm to support, assist the patient to keep the arm unsettled place for a long time, be convenient for carry out the hand disinfection, prevent that the patient from putting down the arm and leading to disinfection failure in disinfection process, promote patient's comfort level, the recess layer board design increases patient's arm and puts position stability, reduce the risk of unexpected landing, promote the security of operation.
Description
Technical Field
The application relates to the technical field of medical auxiliary equipment, in particular to a medical hand supporting plate.
Background
When an operation is performed on an arm or infusion is performed on the arm in a hospital, the arm of a patient needs to be fixed in order to facilitate treatment or infusion, and a hand support is generally used for supporting and fixing the arm.
The hand supporting table in the related art comprises a hand supporting table and a binding belt arranged on the hand supporting table, when the hand supporting table is used, the hand supporting table is fixed on the bed body, and then the arm is fixedly arranged on the hand supporting table by using the binding belt.
When the clinic radial artery is punctured, the hand supporting table is needed to be used, the hand supporting table is inserted between the DSA bed and the mattress, the tail of the plate is pressed by the self weight of the patient, and the head extends out of the DSA bed for supporting hands.
Before clinical radial artery puncture, the forearm and the upper arm of a patient need to be suspended at 60-90 degrees, the patient can be put down after the sterilization towel is spread for about 5 minutes, because a part of patients are not easy to cooperate for a long time, the patient often puts down hands when the sterilization towel is not finished, the surgical field is polluted, and the patient needs to disinfect the towel again and finally fix the towel above the hand support table to start surgery.
Disclosure of Invention
In order to solve the problem that arms of a patient are difficult to hang for a long time, the application provides a medical palm.
The application provides a medical palm adopts following technical scheme:
the utility model provides a medical palm hand board, includes holds in palm the hand platform, fixed mounting hold in the palm the bandage on the hand platform, rotate install hold in the palm fixed plate and the damping telescopic link that is used for with DSA bed fixed connection of hand platform one end, the one end rotation of damping telescopic link is installed hold in the palm the hand bench, the other end rotation is installed on the fixed plate.
Through adopting above-mentioned technical scheme, through setting up the damping telescopic link between fixed plate and holding in palm the hand platform, the damping telescopic link self takes place to stretch out and draw back the fixed plate and hold in palm the hand platform and take place relative rotation, until fixed plate and holding in palm hand platform mutually perpendicular, the damping telescopic link utilizes its damping effect to keep the relative gesture stable between fixed plate and the holding in palm the hand platform, holds in the palm the hand platform and carries out the physics to the arm, assist the patient to keep the arm unsettled place for a long time, be convenient for carry out the hand disinfection, prevent that the patient from putting down the arm and leading to disinfection failure in disinfection process.
Optionally, the number of damping telescopic links is set up to two, two damping telescopic links are arranged in respectively hold in palm the hand platform with the both sides of fixed plate rotation junction.
Through adopting above-mentioned technical scheme, two damping telescopic links carry out fixed stay to holding in palm hand platform and fixed plate jointly, improve the balanced stability of holding in palm hand platform and fixed plate atress, improve the life of holding in palm hand platform and fixed plate.
Optionally, the hand supporting table comprises a first hand supporting table, a second hand supporting table and a hand supporting telescopic rod, wherein the second hand supporting table is connected with the first hand supporting table in a rotating mode, one end of the hand supporting telescopic rod is installed on the first hand supporting table in a rotating mode, the other end of the hand supporting telescopic rod is installed on the second hand supporting table in a rotating mode, the first hand supporting table is connected with the fixing plate in a rotating mode, and the end portion of the damping telescopic rod is installed on the first hand supporting table in a rotating mode.
Through adopting above-mentioned technical scheme, through split into first support hand platform and second support hand platform with the support hand platform, support the flexible pole of hand and utilize its flexible regulation that realizes 60 ~ 90 contained angles between first support hand platform and the second support hand platform, the disinfection position of radial artery puncture is avoided to the second support hand platform of being convenient for, reduces the influence of second support hand platform to radial artery puncture and hand disinfection.
Optionally, the number of holding in palm the hand telescopic link sets up to two, two hold in palm the hand telescopic link is arranged in respectively first hold in palm the hand platform with the both sides of second hold in the palm hand platform rotation junction.
Through adopting above-mentioned technical scheme, two hold in palm hand telescopic link and carry out fixed stay to holding in palm hand platform and fixed plate jointly, improve the balanced stability that first holding in palm hand platform and second held in palm hand platform atress, improve the life of first holding in palm hand platform and second holding in palm hand platform.
Optionally, the bearing end surfaces of the first hand supporting table and the second hand supporting table are provided with limiting grooves, and the arms are arranged in the limiting grooves.
Through adopting above-mentioned technical scheme, through setting up spacing recess, hold in palm the hand platform in the use, because of puncture initiation pain discomfort, patient very easy swing operation side limbs lead to puncture failure or operator's acupuncture wound, consciousness incapacity patient's control upper arm, patient's arm is likely to follow the layer board landing under the condition that does not have the physics fixed, and spacing recess is convenient for fix spacing to the side limbs, reduces the risk of side limbs landing on first support hand platform and second support hand platform.
Optionally, the bearing surface slope of first holds in palm the hand platform sets up, first holds in palm the hand platform and is far away from the thickness of fixed plate one end is greater than first holds in palm the hand platform is close to the thickness of fixed plate one end.
Through adopting above-mentioned technical scheme, through setting up first support hand platform slope, the first support hand platform of slope setting more accords with human engineering, improves the convenience of support hand platform use.
Optionally, the fixing plate and the hand supporting table are both ABS plates, and the bearing surface of the hand supporting table is provided with an EVA coating.
Through adopting above-mentioned technical scheme, EVA coating is used for holding in palm the bearing surface of hand platform, and EVA coating has dampproofing and waterproofing fast to dry, is difficult for being polluted by body fluid blood, but washing clean, but soak disinfection, and the comfortable skin of material can alleviate hand pressure and play the effect of preventing pressure sore, and the advantage of being difficult for deformation of shaping degree improves the travelling comfort of holding in palm the hand platform use.
Optionally, the number of the bandage is two, and the magic tape is fixedly arranged at the end part of any bandage, and the magic tapes at the end parts of the two bandages are bonded and matched.
Through adopting above-mentioned technical scheme, through setting up the magic subsides at the tip of bandage, two magic subsides bond each other, realize the connection of two bandages, the bandage is dismantled conveniently to the bandage of being convenient for is fixed on holding in palm the hand bench to the arm.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the damping telescopic rod is arranged between the fixed plate and the hand supporting table, and the damping telescopic rod stretches and contracts, so that the fixed plate and the hand supporting table are pulled to rotate relatively until the fixed plate is perpendicular to the hand supporting table, the damping telescopic rod keeps stable relative posture between the fixed plate and the hand supporting table by utilizing the damping action of the damping telescopic rod, the hand supporting table physically supports the arm, the arm of a patient is assisted to keep hanging for a long time, the hand disinfection is facilitated, and the failure of disinfection caused by putting down the arm in the disinfection process of the patient is prevented;
2. the hand supporting table is split into the first hand supporting table and the second hand supporting table, the hand supporting telescopic rod utilizes the telescopic action of the hand supporting telescopic rod to adjust an included angle of 60-90 degrees between the first hand supporting table and the second hand supporting table, so that the second hand supporting table can conveniently avoid the sterilization part of radial artery puncture, and the influence of the second hand supporting table on radial artery puncture and hand sterilization is reduced;
3. through setting up spacing recess, hold in palm the hand rest use, because of puncture initiation pain discomfort, patient very easily swings operation side limbs and leads to puncture failure or operator's acupuncture to stab, consciousness incapacitate patient's unable control upper arm, patient's arm can follow the layer board landing under the condition that does not have the physics fixed, and spacing recess is convenient for fix spacing to the offside limbs, reduces the risk of side limbs landing on first support hand rest and second support hand rest.
Drawings
Fig. 1 is a schematic overall structure of an embodiment of the present application.
Fig. 2 is a schematic structural view showing a bending state of the cradle according to an embodiment of the present application.
Reference numerals illustrate: 1. a hand supporting table; 11. a first cradle; 12. a second cradle; 13. a hand supporting telescopic rod 2 and a binding belt; 3. a fixing plate; 4. damping telescopic rod; 5. a limit groove; 6. an EVA coating; 7. a magic tape.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-2.
The embodiment of the application discloses a medical palm.
Referring to fig. 1 and 2, a medical hand supporting plate comprises a hand supporting table 1, a fixing plate 3 connected with the hand supporting table 1 through a hinge and a damping telescopic rod 4, wherein two ends of the damping telescopic rod 4 are hinged on the hand supporting table 1 and the fixing plate 3 through pin shafts.
When the hand supporting table 1 is used, the fixing plate 3 is inserted and installed on the DSA bed, the damping telescopic rod 4 is controlled to stretch out and draw back, the hand supporting table 1 and the fixing plate 3 at two ends of the damping telescopic rod 4 are pulled to rotate relatively along the hinge until the hand supporting table 1 and the damping telescopic rod 4 are perpendicular to each other, the damping telescopic rod 4 keeps the relative posture between the fixing plate 3 and the hand supporting table 1 stable by utilizing the damping effect of the damping telescopic rod 4, the hand supporting table 1 carries out physical support on an arm, a patient is assisted to keep the arm in suspension for a long time, hand disinfection is facilitated, and the failure of disinfection caused by the fact that the patient puts down the arm in the disinfection process is prevented.
The hand rest 1 includes a first hand rest 11, a second hand rest 12, and a hand rest telescopic link 13. The first support hand table 11 and the second support hand table 12 are both plastic plates made of ABS materials, the first support hand table 11 and the second support hand table 12 are connected through hinges, preferably, the connection hinges between the first support hand table 11 and the second support hand table 12 are three-section hinges, and the three-section hinges have certain space avoidance capacity on connecting pieces, so that the risk of interference of the first support hand table 11 and the second support hand table 12 in the relative rotation process is reduced, and the influence degree of avoiding an operation perspective area on an operation visual field is reduced due to the side hinge design.
The number of the hand supporting telescopic rods 13 is two, the two hand supporting telescopic rods are respectively arranged on two sides of the rotating joint of the first hand supporting table 11 and the second hand supporting table 12, one end of any hand supporting telescopic rod 13 is rotationally connected with the first hand supporting table 11 through a pin shaft, and the other end of the hand supporting telescopic rod is rotationally connected with the second hand supporting table 12 through a pin shaft.
When the hand supporting table 1 works, an arm is placed on the first hand supporting table 11, and a hand is placed on the second hand supporting table 12. The first hand supporting table 11 and the second hand supporting table 12 are pulled by the hand supporting telescopic rod 13 to rotate relatively by means of the telescopic action of the hand supporting telescopic rod, an included angle of 60-90 degrees between the first hand supporting table 11 and the second hand supporting table 12 is adjusted, the second hand supporting table 12 is convenient to avoid the sterilization position of radial artery puncture, and the influence of the second hand supporting table 12 on radial artery puncture and hand sterilization is reduced. In the process of relative rotation of the first hand supporting table 11 and the second hand supporting table 12, the two hand supporting telescopic rods 13 are used for fixedly supporting the hand supporting table 1 and the fixed plate 3 together, so that the stress stability of the first hand supporting table 11 and the second hand supporting table 12 is improved, and the service lives of the first hand supporting table 11 and the second hand supporting table 12 are prolonged.
The first hand supporting table 11 and the second hand supporting table 12 are used for bearing the end face of the arm and are provided with limiting grooves 5, and EVA coatings 6 are adhered to the groove walls of the limiting grooves 5. And the groove wall of the limit groove 5 on the first hand supporting table 11 is obliquely arranged, and for the thickness of the opposite end face of the groove bottom of the limit groove 5 and the first hand supporting table 11, one end of the first hand supporting table 11 far away from the fixed plate 3 is larger than one end of the first hand supporting table 11 close to the fixed plate 3.
In the use process of the hand rest 1, a patient can cause pain and discomfort due to puncture, the patient is very easy to swing the operation side limb to cause puncture failure or operator acupuncture injury, the conscious disabled patient cannot control the upper arm, the arm of the patient possibly slides off the supporting plate under the condition of no physical fixation, the limit groove 5 is convenient for fixing and limiting the side limb, and the risk that the side limb slides off on the first hand rest 11 and the second hand rest 12 is reduced. EVA coating 6 has dampproofing and waterproofing fast to dry, is difficult for being polluted by body fluid blood, but washing is clean, but soak disinfection, and comfortable parent skin of material can alleviate hand pressure and play the effect of preventing pressure sore, and the advantage of the difficult deformation of shaping degree improves the travelling comfort of holding in palm hand platform 1 use. The first hand supporting table 11 which is obliquely arranged is more in line with the human engineering, and the convenience and the comfort of the hand supporting table 1 in use are improved.
The first holds in palm fixed mounting has bandage 2 on the hand platform 11, and in this embodiment, the quantity of bandage 2 sets up to two, and the magic subsides 7 are installed to the tip sewing up of two bandages 2, and when the spacing recess 5 was arranged in to the arm, laminating mutually through the magic subsides 7 with two bandage 2 tip, bandage 2 utilized its self elasticity shrink effect to compress tightly the arm in spacing recess 5. The two magic tapes 7 are mutually adhered to realize the connection of the two binding bands 2, so that the binding bands 2 are convenient to detach, and the binding bands 2 are convenient to fix the arm on the hand support table 1.
The fixing plate 3 is a plastic plate made of ABS material, and when the hand supporting table 1 is used, the fixing plate 3 is inserted into the DSA bed, so that the hand supporting table 1 is fixedly installed on the DSA bed.
The first support hand table 11 is in running fit with the fixed plate 3 through the hinge, and the connecting hinge of the first support hand table 11 and the fixed plate 3 is preferably a three-section hinge, so that the risk of interference between the first support hand table 11 and the fixed plate 3 in the relative rotation process is reduced.
The number of the damping telescopic rods 4 is two, and the two damping telescopic rods 4 are respectively positioned at two sides of the rotating connection part of the first hand supporting table 11 and the fixed plate 3. One end of any damping telescopic rod 4 is connected with the first hand supporting table 11 through a pin shaft, and the other end is connected with the fixed plate 3 through a pin shaft. The two damping telescopic rods 4 are used for fixedly supporting the hand supporting table 1 and the fixing plate 3 together, so that the balanced stability of the stress of the hand supporting table 1 and the fixing plate 3 is improved, and the service lives of the hand supporting table 1 and the fixing plate 3 are prolonged.
The implementation principle of the medical hand supporting plate provided by the embodiment of the application is as follows: when the medical hand supporting table 1 is used, firstly, the hand supporting table 1 is flattened, the fixing plate 3 is inserted into a DSA bed, then an arm is placed in the limiting groove 5, the arm is reinforced by using the binding belt 2, then the first hand supporting table 11 is rotated, the damping telescopic rod 4 is used for relatively fixing the rotated first hand supporting table 11 and second hand supporting table 12, the first hand supporting table 11 is used for physically supporting the arm, then the second hand supporting table 12 is rotated in the direction deviating from the fixing plate 3, the second hand supporting table 12 is used for avoiding the sterilization part of radial artery puncture, the influence of the second hand supporting table 12 on radial artery puncture and hand sterilization is reduced, and finally the hand supporting table 1 is flattened, and the second hand supporting table 12 is used for supporting the hand to perform radial artery puncture.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (8)
1. A medical palm, its characterized in that: including holding in palm hand platform (1), fixed mounting strap (2) on holding in palm hand platform (1), rotate install hold in palm fixed plate (3) and damping telescopic link (4) that are used for with DSA bed fixed connection of hand platform (1) one end, the one end rotation of damping telescopic link (4) is installed on holding in hand platform (1), the other end rotation is installed on fixed plate (3).
2. A medical hand rest according to claim 1, wherein: the number of the damping telescopic rods (4) is two, and the two damping telescopic rods (4) are respectively arranged at two sides of the rotating connection part of the hand supporting table (1) and the fixed plate (3).
3. A medical hand rest according to claim 1, wherein: the hand supporting table (1) comprises a first hand supporting table (11), a second hand supporting table (12) and a hand supporting telescopic rod (13), wherein the second hand supporting table (12) is connected with the first hand supporting table (11) in a rotating mode, one end of the hand supporting telescopic rod (13) is installed on the first hand supporting table (11) in a rotating mode, the other end of the hand supporting telescopic rod is installed on the second hand supporting table (12) in a rotating mode, the first hand supporting table (11) is connected with the fixing plate (3) in a rotating mode, and the end portion of the damping telescopic rod (4) is installed on the first hand supporting table (11) in a rotating mode.
4. A medical hand rest according to claim 3, wherein: the number of the hand supporting telescopic rods (13) is two, and the two hand supporting telescopic rods (13) are respectively arranged at two sides of the rotating connection part of the first hand supporting table (11) and the second hand supporting table (12).
5. A medical hand rest according to claim 3, wherein: the first hand supporting table (11) and the bearing end face of the second hand supporting table (12) are provided with limiting grooves (5), and arms are arranged in the limiting grooves (5).
6. A medical hand rest according to claim 3, wherein: the bearing surface of first support hand platform (11) inclines to set up, first support hand platform (11) keep away from thickness of fixed plate (3) one end is greater than first support hand platform (11) are close to thickness of fixed plate (3) one end.
7. A medical hand rest according to claim 1, wherein: the fixing plate (3) and the hand supporting table (1) are both ABS plates, and an EVA coating (6) is arranged on the bearing surface of the hand supporting table (1).
8. A medical hand rest according to claim 1, wherein: the number of the binding bands (2) is two, the magic tape (7) is fixedly arranged at the end part of any binding band (2), and the magic tapes (7) at the end parts of the two binding bands (2) are in bonding fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320551586.5U CN219185352U (en) | 2023-03-20 | 2023-03-20 | Medical palm hand board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320551586.5U CN219185352U (en) | 2023-03-20 | 2023-03-20 | Medical palm hand board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219185352U true CN219185352U (en) | 2023-06-16 |
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ID=86727175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320551586.5U Active CN219185352U (en) | 2023-03-20 | 2023-03-20 | Medical palm hand board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219185352U (en) |
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2023
- 2023-03-20 CN CN202320551586.5U patent/CN219185352U/en active Active
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