CN211243327U - Radial artery puncture auxiliary function pad - Google Patents
Radial artery puncture auxiliary function pad Download PDFInfo
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- CN211243327U CN211243327U CN201921994452.0U CN201921994452U CN211243327U CN 211243327 U CN211243327 U CN 211243327U CN 201921994452 U CN201921994452 U CN 201921994452U CN 211243327 U CN211243327 U CN 211243327U
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Abstract
The utility model relates to a radial artery puncture auxiliary function pad, include: the dull and stereotyped (1) in bottom, its upper surface is equipped with function pad (2), dull and stereotyped (1) in bottom includes: the first soft cloth sleeve is filled with the first inner core in the first soft cloth sleeve; the functional pad (2) comprises: the second soft cloth sleeve is filled with the second inner core in the second soft cloth sleeve; at least an air bag (22) is arranged between the top of the second inner core and the second soft cloth sleeve, the air bag (22) is provided with an inflating socket (23), and the air bag is connected with the inflating mechanism (3) through the inflating socket (23). The utility model discloses, the volume is less, simple structure, easy dismounting easily accomodates, clean, can adjust the height that the function filled up according to actual need, and the gassing of gasbag is manual controllable, and is more simple and convenient in the use.
Description
Technical Field
The utility model relates to the technical field of medical equipment, a radial artery puncture auxiliary function pad specifically says so.
Background
The radial artery is an artery which is frequently selected for invasive arterial blood pressure monitoring and blood gas analysis in clinic, radial artery puncture is a necessary step of radial artery approach interventional therapy, and indications of the radial artery puncture include:
1. when the blood collector is in severe shock and critical illness, arterial transfusion is needed to raise blood pressure and improve blood supply of important organs such as heart, brain, kidney and the like;
2. blood collectors in critical and major operations need to directly monitor arterial blood pressure;
3. the laboratory examination is carried out by arterial blood collection;
4. performing selective arteriography by arteriopuncture or injecting anti-tumor drugs to perform regional chemotherapy;
5. autotransfusion and blood dilution; and so on.
Wherein, radial artery blood sampling is more common in clinical blood sampling process, for femoral artery and carotid blood sampling, it is more convenient and swift to carry out radial artery blood sampling to the blood sampling person.
The radial artery is positioned on the inner side of the radius and is far away from the cephalic vein, and no larger blood vessels and nerves are arranged around the radial artery, so that the blood sampling device has the advantages of minimum risk, simple operation, labor saving and time saving compared with the femoral artery and the carotid artery, little pain on a blood sampler and high puncture success rate.
The radial artery blood sampling has the following advantages:
1. the radial artery is positioned at the upper limb part, the surface of the position is shallow, an obese blood-taking person can touch the blood-taking device easily, the radial artery blood-taking device is simpler and easier to operate according to clinical experience, and the complications are fewer.
2. Blood drawing on the upper limb is common, and a blood collector tends to draw blood by selecting a syringe with a short needle, so the acceptance degree of the blood collector is higher.
3. The superficial surface of the radial artery position has small needle insertion angle, easy compression hemostasis and convenient observation.
4. For blood sampling persons who have blood coagulation dysfunction and bleeding tendency and need to closely observe puncture points, the situation of puncture parts can be observed at any time without exposing too many blood sampling persons due to the fact that the surface of the radial artery position is shallow, so that the workload of nurses is reduced to a great extent, and the rescue efficiency is improved.
5. There are no important blood vessels and nerves near the radial artery, so the blood vessels and nerves are not easy to be damaged, the damage to the vein wall is small, and the vein blood is not easy to be pumped.
6. From humanized perspective, the radial artery does not have high expectations to the environment during blood sampling, and the artery blood sampling only need with exposing the forearm, need not use special position, and the blood sampling person can take seat or clinostatism, also need not to take off the clothing, has also practiced thrift the plenty of time very conveniently, still can reduce the blood sampling person and fear the sense to the protection blood sampling person privacy, winter is more suitable to the blood sampling person of outpatient service.
Under the conventional condition, when medical personnel puncture the radial artery, the hand of a blood collector does not have any auxiliary pad (also called as a radial artery blood collecting pad), and if the wrist of the blood collector is slender, the sufficient exposure of the radial artery is not facilitated, and the puncture difficulty is increased. If the hand is padded with other articles, the hand is not comfortable, is not convenient to operate, and lacks guarantee for the safety of blood collectors and medical personnel.
Clinical studies have shown that the use of an auxiliary pad (radial artery blood collection pad) helps to improve the success rate of radial artery puncture (for example, radial artery puncture for arterial blood collection) for nursing nurses in low ages.
The existing radial artery blood sampling pad is usually placed at the palm root of a blood sampler when in use, and the back of the palm is bent to be in an inverse arch shape, so as to straighten blood vessels and ensure that the blood sampler maintains the posture to be still as much as possible.
The existing radial artery blood sampling pad is hinged to one end of a palm supporting pad and one end of an arm supporting pad to form a complete radial artery blood sampling pad, an air cushion communicated with an air source is arranged on the lower portion of the palm supporting pad, and the angle between the arm supporting pad and the palm supporting pad is adjusted through the air cushion.
The existing radial artery blood sampling pad has the defects that: the hinged connection mode makes the palm supporting pad and the arm supporting pad difficult to separate and inconvenient to store; adjust the angle between arm supporting pad and the palm supporting pad through the air cushion, the air cushion is linked together through trachea and outside air supply, leads to the product bulky, needs to occupy more space and puts, the clinical use of not being convenient for.
Another kind of current radial artery blood sampling pad, it has adopted the bolster body that the height of front surface is higher than the height of trailing flank, on the arris that bolster body front surface and last bottom surface intersect, rotates and connects an angle modulation board, locates the spring between bolster body front surface and angle modulation board again, places the palm back of the body degree of bending on the angle modulation board through the spring adjustment.
The other existing radial artery blood sampling pad has the following defects that: the regulation of spring is inconvenient, and the control of elasticity is comparatively loaded down with trivial details with the regulation, and the bolster body is bulky moreover, and angle adjusting plate also need occupy certain space, therefore this product wholly need occupy more space and put, the clinical use of being not convenient for.
Yet another existing radial artery blood sampling pad is designed as a pad plate, and comprises: the fixing plate is used for being fixed at the bed edge of one side of the C-arm operation bed close to the head end, and the shelf formed by the fixing plate along the extension of the length direction of the C-arm operation bed is arranged at the upper plate surface of the shelf, the lifting pad for heightening the back of the wrist is arranged at the upper plate surface of the shelf, the lifting pad is fixed by a sliding block, the shelf is provided with a guide rail at one side of the plate body along the extension direction of the shelf, and the sliding block and the guide rail form.
The existing radial artery blood sampling pad has the following defects: the C-arm operation bed is only suitable for being used by a C-arm operation bed, the application occasion is limited, the height of the lifting pad is fixed and is difficult to adjust, the adjustment and the fixation of the sliding block are complicated, and the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
To the defect that exists among the prior art, the utility model aims to provide a radial artery puncture auxiliary function pad, the volume is less, simple structure, easy dismounting easily accomodates, clean, can be according to the height that actual need adjustment function filled up, and the gassing of gasbag is manual controllable, and is more simple and convenient in the use.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
a radial artery puncture auxiliary function pad, comprising:
a bottom plate 1, the upper surface of which is provided with a functional pad 2,
the bottom plate 1 comprises: the first soft cloth sleeve is filled with the first inner core in the first soft cloth sleeve;
the functional mat 2 includes: the second soft cloth sleeve is filled with the second inner core in the second soft cloth sleeve;
at least an air bag 22 is arranged between the top of the second inner core and the second soft cloth cover,
the airbag 22 is provided with an inflation inlet 23, and is connected with the inflation mechanism 3 through the inflation inlet 23.
On the basis of the technical scheme, the first soft cloth sleeve and the second soft cloth sleeve are made of cotton cloth, and the first inner core and the second inner core are made of high-density sponge;
or:
the first soft cloth cover comprises: a first cotton cloth cover 41, a first waterproof layer 42 is arranged on the upper surface, a first anti-slip layer 43 is arranged on the lower surface,
the first inner core is filled in the cotton cloth sleeve 41,
the second soft cloth cover comprises: a second waterproof layer 52 is arranged on the upper surface of the second cotton cloth cover 51,
the second inner core 54 is filled in the second cotton cloth cover 51,
one or more air bag accommodating sleeves 53 are fixed on the second cotton cloth sleeve 51, so that the air bags are limited between the top of the second inner core and the second soft cloth sleeve, the number of the air bags is two or more, and the adjacent air bag accommodating sleeves 53 are mutually abutted or have gaps.
On the basis of the technical scheme, when a plurality of air bag containing sleeves 53 are arranged, each air bag containing sleeve 53 is respectively provided with an air bag 22, each air bag 22 is provided with an inflating socket 23 and is respectively connected with an inflating mechanism 3,
or:
each airbag housing 53 is provided with one airbag 22, all the airbags 22 are communicated with each other, share one inflation inlet 23, are connected with one inflation mechanism 3,
or:
each airbag housing 53 is provided with one airbag 22, and two or more airbags 22 are grouped into at least two groups, the airbags 22 in the same group are communicated with each other, and the airbags in the same group share one inflation socket 23 and are connected with one inflation mechanism 3.
On the basis of the technical scheme, when a plurality of air bag accommodating sleeves 53 are arranged, only one air bag 22 is arranged, the air bag 22 can be inserted into and pulled out of one air bag accommodating sleeve 53 as required, and the air bag 22 is inflated by the inflating mechanism 3 through the inflating insertion opening 23.
On the basis of the technical proposal, two ends of the air bag containing sleeve 53 are exposed out of the second cotton cloth sleeve 51 and the second waterproof layer 52,
or:
one end of the airbag-accommodating cover 53 is exposed to the second cotton cloth cover 51 and the second waterproof layer 52, and the other end is sealed.
On the basis of the technical scheme, the method is characterized in that: the air bag 22 is a rod-shaped air bag, is cylindrical as a whole, and is provided with an inflation socket 23 at one end.
On the basis of the technical scheme, the air bag 22 is a rod-shaped air bag which is integrally cylindrical, one end of the air bag is provided with an inflation socket 23, the other end of the air bag is provided with a traction rope,
or:
the other end is provided with a push-pull rod which extends to one end of the air charging socket 23, and the end part is provided with a hand-held handle.
On the basis of the technical proposal, the functional cushion 2 and the bottom flat plate 1 are integrally formed,
or:
the functional pad 2 is detachably arranged on the upper surface of the bottom flat plate 1, and the first soft cloth sleeve and the second soft cloth sleeve are connected through a nylon fastener tape, a binding band or a zipper;
the front upper surface 21 of the functional mattress 2 is used for placing and supporting the palm,
the back upper surface 24 of the functional cushion 2 is used for placing and supporting the part of the forearm close to the heel;
the front side upper surface 21 is higher than the rear side upper surface 24;
a recess is centrally provided in the front upper surface 21 and/or the rear upper surface 24, said recess being intended to receive and hold the palm or forearm.
On said front upper surface 21 and/or rear upper surface 24, there are provided fixing straps for fixing and restraining the palm or forearm.
On the basis of the above technical solution, the inflation mechanism 3 includes:
a rubber balloon 31 with a deflation valve 33,
one end of the flexible pipe 32 is connected with the air release valve 33, and the other end is provided with an inflation plug 34 matched with the inflation socket 23.
On the basis of the technical scheme, the zipper is divided into two parts and arranged on two symmetrical sides of the bottom flat plate 1, the bottom flat plate 1 can be rolled up through the zipper to form a bag body, and the bag body is used for containing the functional cushion 2 and the inflating mechanism 3.
Radial artery puncture auxiliary function pad, the volume is less, simple structure, easy dismounting easily accomodates, clean, can adjust the height that the function filled up according to actual need, the manual controllable of inflating of gasbag fills the gassing, more simple and convenient in the use.
Drawings
The utility model discloses there is following figure:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the first soft cloth cover.
Fig. 3 is a schematic structural view of the second soft cloth cover.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, the radial artery puncture auxiliary function pad of the present invention comprises:
a bottom plate 1, the upper surface of which is provided with a functional pad 2,
the bottom plate 1 comprises: the first soft cloth sleeve is filled with the first inner core in the first soft cloth sleeve;
the functional mat 2 includes: the second soft cloth sleeve is filled with the second inner core in the second soft cloth sleeve;
at least between the top of the second core and the second soft cloth cover, there is a bladder 22, for example: the bladder 22 may be disposed only between the top of the second core and the second soft cloth cover, the bladder 22 may be disposed at equal intervals between the upper surface of the second core and the second soft cloth cover, the bladder 22 may be disposed at equal intervals between the top of the second core and the second soft cloth cover on one side of the upper surface of the second core (e.g., the side facing the forearm or vice versa), the bladder 22 is not disposed on the other side of the upper surface of the second core (e.g., the side facing the palm or vice versa),
the airbag 22 is provided with an inflation inlet 23, and is connected with the inflation mechanism 3 through the inflation inlet 23.
Radial artery puncture auxiliary function pad, the use is as follows:
the functional pad 2 is placed at the palm root of the blood collector to make the back of the palm bend to be in an inverse arch shape, thereby straightening the radial artery blood vessel, being convenient for observing the blood vessel and carrying out radial artery puncture,
the bottom plate 1 is arranged below the functional cushion 2, or provides a larger supporting area for the functional cushion 2, or provides a better anti-skid effect for the functional cushion 2, or has the two functions (the supporting area is enlarged and the anti-skid effect is better) at the same time, so as to ensure that the functional cushion 2 is stable and not easy to move when in use under various use conditions (bed use, table use, etc.),
when the dorsiflexion of the palm of the blood collector is in an inverse arch shape to meet the requirement of radial artery puncture, the air bag 22 and the inflating mechanism 3 are not needed to be used, the air bag 22 is in a non-inflating state through the air exhaust of the inflating mechanism 3, the height of the second inner core in the functional cushion 2 can meet the requirement of radial artery puncture,
when the dorsiflexion of the palm of the blood collector is in an inverse arch shape and does not meet the requirement of radial artery puncture, air is injected into the air bag 22 through the inflating mechanism 3, so that the air bag 22 is in an inflating state until the height of the second inner core in the functional cushion 2 and the height of the air bag 22 meet the requirement of radial artery puncture.
On the basis of the technical scheme, the first soft cloth sleeve and the second soft cloth sleeve are made of cotton cloth, and the first inner core and the second inner core are made of high-density sponge;
the scheme is that cotton cloth is simply sleeved on the sponge to serve as a dustproof cover, so that the most basic use requirement is met;
or:
the first soft cloth cover comprises: a first cotton cloth cover 41, a first waterproof layer 42 is arranged on the upper surface, a first anti-slip layer 43 is arranged on the lower surface,
the first inner core is filled in the cotton cloth cover 41, as shown in figure 2,
the second soft cloth cover comprises: a second waterproof layer 52 is arranged on the upper surface of the second cotton cloth cover 51,
the second inner core 54 is filled in the second cotton cloth cover 51,
the air bag accommodating sleeves 53 are fixed on the second cotton cloth sleeve 51, so that the air bags are limited between the top of the second inner core and the second soft cloth sleeve, as shown in fig. 3, the number of the air bag accommodating sleeves 53 is one or more, the number of the air bag accommodating sleeves 53 is two or more, and the adjacent air bag accommodating sleeves 53 are mutually abutted or have gaps, so that more optional schemes are provided for the arrangement positions of the air bags 22 to meet different requirements and conditions in use as much as possible; the scheme gives consideration to water resistance, skid resistance and positioning and adjustment of the air bag, and can better meet the use requirement;
as an alternative embodiment (embodiment 1), fig. 3 shows four airbag receiving sleeves 53, each airbag receiving sleeve 53 is provided with one airbag 22, each airbag 22 is provided with an inflation socket 23, and is connected with one inflation mechanism 3, and this embodiment requires four inflation mechanisms 3, which is advantageous in that each airbag 22 can be adjusted individually as required;
as another alternative (embodiment 2), four air bag receiving sleeves 53 are shown in fig. 3, each air bag receiving sleeve 53 is provided with one air bag 22, the four air bags 22 are communicated with each other and share one inflation socket 23 to be connected with one inflation mechanism 3, the embodiment needs one inflation mechanism 3, and the advantage is that one inflation mechanism 3 can inflate all the air bags 22 at the same time;
as yet another alternative (embodiment 3), four air bag accommodating sleeves 53 are shown in fig. 3, each air bag accommodating sleeve 53 is provided with one air bag 22, the four air bags are divided into two groups according to the two groups, the air bags 22 in the same group are communicated with each other, the air bags in the same group share one inflation socket 23 and are connected with one inflation mechanism 3, the embodiment needs two inflation mechanisms 3, and the advantage is that the possibility of different requirements for simultaneously inflating a plurality of air bags and inflating different groups of air bags is taken into consideration;
as still another alternative (embodiment 4), fig. 3 shows four air bag accommodating cases 53, only one air bag 22 is provided, the position of the air bag 22 can be adjusted as required, and the number of air bags and inflating mechanisms can be reduced as much as possible, and the cost can be controlled, by adjusting the position of the air bag 22 in which one air bag accommodating case 53 is provided and inflating the air bag 22 by the inflating mechanism 3;
it should be noted that, if the scheme 4 of "adjusting the position of the airbag as needed" is adopted, then: both ends of the airbag-accommodating cover 53 are exposed to the second cotton cloth cover 51 and the second waterproof layer 52, or: one end of the airbag-accommodating cover 53 is exposed to the second cotton cloth cover 51 and the second waterproof layer 52, and the other end is sealed.
On the basis of the technical scheme, the air bag 22 is a rod-shaped air bag, the whole air bag is cylindrical, and one end of the air bag is provided with an inflation socket 23; is suitable for fixing the position of the air bag 22 and can not be used when being adjusted;
or:
the air bag 22 is a rod-shaped air bag, is integrally cylindrical, has an inflation socket 23 at one end and a pulling rope at the other end, and is suitable for being used when two ends of the air bag accommodating sleeve 53 are exposed out of the second cotton cloth sleeve 51 and the second waterproof layer 52, for example: firstly, a traction rope penetrates into (penetrates through) the air bag accommodating sleeve 53, and then the air bag 22 is pulled into or pulled out of the air bag accommodating sleeve 53 through the traction rope;
or:
the other end is provided with a push-pull rod which extends to one end of the air charging socket 23, and the end part is provided with a hand-held handle; one end of the airbag-accommodating cover 53 is exposed to the second cotton cloth cover 51 and the second waterproof layer 52, and the other end is sealed for use, for example: the airbag 22 is inserted into or pulled out of the airbag housing case 53 by pushing or pulling the rod while holding the handle.
The communication between the multiple airbags can be implemented according to the prior art and is not described in detail.
As described above, in order to match the aforementioned scheme 4 that employs "position of airbag is adjusted as needed", the pulling rope may first pass through the airbag housing 53, and then the airbag 22 is placed in which airbag housing 53 is adjustable by pulling the pulling rope;
similarly, in order to match the above-mentioned scheme 4 adopting "adjust the position of the airbag as needed", the handle may be held by hand, and the end of the airbag 22 provided with the push-pull rod may be inserted into (or pulled out of) the airbag accommodating sleeve 53 by the push-pull rod until the end provided with the inflation socket 23 is exposed, so that the airbag 22 may be adjustably placed in which airbag accommodating sleeve 53.
On the basis of the technical proposal, the functional cushion 2 and the bottom flat plate 1 are integrally formed,
or:
the functional pad 2 is detachably disposed on the upper surface of the bottom plate 1.
As an alternative embodiment, the integral molding means: the first soft cloth sleeve and the second soft cloth sleeve are sewn into a cloth sleeve body, and the first inner core and the second inner core are made of a whole piece of high-density sponge and filled in the cloth sleeve body;
as another alternative embodiment, the integral molding means: the first soft cloth sleeve and the second soft cloth sleeve are sewn into a cloth sleeve body, and the first inner core and the second inner core are adhered by two or more pieces of high-density sponge through sponge spray glue and are filled in the cloth sleeve body;
as a further alternative, the removable arrangement is: the first inner core is filled in the first soft cloth sleeve, the second inner core is filled in the second soft cloth sleeve, and the first soft cloth sleeve and the second soft cloth sleeve are connected through a nylon fastener tape, a binding band or a zipper.
On the basis of the above technical solution, the front upper surface 21 of the functional mattress 2 is used for placing and supporting the palm,
the back upper surface 24 of the functional cushion 2 is used for placing and supporting the part of the forearm close to the heel;
the front side upper surface 21 is higher than the rear side upper surface 24.
Further, a groove is centrally provided on the front upper surface 21 and/or the rear upper surface 24, and the groove is used for accommodating and limiting the palm or the forearm.
Further, on the front upper surface 21 and/or the rear upper surface 24, a fixing band is provided for fixing and restraining the palm or forearm.
On the basis of the above technical solution, as shown in fig. 1, the inflation mechanism 3 includes:
a rubber balloon 31 with a deflation valve 33,
one end of the flexible pipe 32 is connected with the air release valve 33, and the other end is provided with an inflation plug 34 matched with the inflation socket 23.
When the inflatable air bag is not used, the inflatable plug 34 can be pulled out from the inflatable socket 23, and the inflatable mechanism 3 can be independently stored, so that the occupied space is saved;
when in use, the inflation plug 34 is inserted into the inflation socket 23, the inflation socket and the inflation socket are hermetically sealed, at the moment, the deflation valve 33 is screwed, the rubber balloon 31 is manually pressed, the air bag 22 can be inflated,
when the air needs to be exhausted, the air release valve 33 is unscrewed, and the air in the air bag 22 can be exhausted through the air release valve 33, and the amount of the exhausted air depends on the unscrewing degree and unscrewing time of the air release valve 33.
On the basis of the technical scheme, the zipper is divided into two parts and arranged on two symmetrical sides of the bottom flat plate 1, the bottom flat plate 1 can be rolled up through the zipper to form a bag body, and the bag body is used for containing the functional cushion 2 and the inflating mechanism 3.
This scheme has improved the portability of radial artery puncture auxiliary function pad, when not using, but the autologous is accomodate, takes the convenience, avoids omitting, losing the accessory.
On the basis of the technical scheme, the bottom flat plate 1 is provided with an elbow stop dog for positioning the elbow position.
The elbow stop block and the functional cushion 2 are respectively positioned at two ends of the bottom flat plate 1, and in the scheme, the functional cushion 2 is preferably detachably arranged on the upper surface of the bottom flat plate 1.
The elbow dog plays limiting displacement to the elbow on the one hand, and on the other hand also plays supporting role to the elbow, improves blood sampling person's comfort, makes it change and relaxes.
Those not described in detail in this specification are within the skill of the art.
Claims (10)
1. A radial artery puncture auxiliary function pad, comprising:
a bottom flat plate (1), the upper surface of which is provided with a functional pad (2),
the bottom plate (1) comprises: the first soft cloth sleeve is filled with the first inner core in the first soft cloth sleeve;
the functional pad (2) comprises: the second soft cloth sleeve is filled with the second inner core in the second soft cloth sleeve;
an air bag (22) is arranged between the top of the second inner core and the second soft cloth cover,
the air bag (22) is provided with an inflation socket (23) and is connected with the inflation mechanism (3) through the inflation socket (23).
2. The radial artery puncture auxiliary function pad of claim 1, wherein: the first soft cloth sleeve and the second soft cloth sleeve are made of cotton cloth, and the first inner core and the second inner core are made of high-density sponge;
or:
the first soft cloth cover comprises: a first cotton cloth cover (41), a first waterproof layer (42) is arranged on the upper surface of the first cotton cloth cover, a first anti-skid layer (43) is arranged on the lower surface of the first cotton cloth cover,
the first inner core is filled in the cotton cloth sleeve (41),
the second soft cloth cover comprises: a second cotton cloth cover (51) with a second waterproof layer (52) on the upper surface,
the second inner core (54) is filled in the second cotton cloth sleeve (51),
one or a plurality of air bag containing sleeves (53) are fixed on the second cotton cloth sleeve (51), so that the air bags are limited between the top of the second inner core and the second soft cloth sleeve, the number of the air bags is two or more, and the adjacent air bag containing sleeves (53) are mutually abutted or have gaps.
3. The radial artery puncture auxiliary function pad of claim 2, wherein: when a plurality of air bag containing sleeves (53) are arranged, each air bag containing sleeve (53) is respectively provided with an air bag (22), each air bag (22) is provided with an inflating socket (23) which is respectively connected with an inflating mechanism (3),
or:
each air bag containing sleeve (53) is provided with an air bag (22), all the air bags (22) are communicated with each other, share an inflating socket (23) and are connected with an inflating mechanism (3),
or:
each air bag accommodating sleeve (53) is respectively provided with an air bag (22), more than two air bags (22) are in one group and are divided into at least two groups, the air bags (22) in the same group are mutually communicated, and the air bags in the same group share one inflating socket (23) and are connected with one inflating mechanism (3).
4. The radial artery puncture auxiliary function pad of claim 2, wherein: when a plurality of air bag containing sleeves (53) are arranged, only one air bag (22) is arranged, the air bag (22) can be inserted into one air bag containing sleeve (53) according to the requirement, and the air bag (22) is inflated by the inflating mechanism (3) through the inflating insertion opening (23).
5. The radial artery puncture auxiliary function pad of claim 4, wherein: both ends of the air bag containing sleeve (53) are exposed out of the second cotton cloth sleeve (51) and the second waterproof layer (52),
or:
one end of the air bag containing sleeve (53) is exposed out of the second cotton cloth sleeve (51) and the second waterproof layer (52), and the other end is sealed.
6. The radial artery puncture auxiliary function pad of claim 1, 2 or 3, wherein: the air bag (22) is a rod-shaped air bag, the whole air bag is cylindrical, and one end of the air bag is provided with an inflating faucet (23).
7. The radial artery puncture auxiliary function pad of claim 5, wherein: the air bag (22) is a rod-shaped air bag which is cylindrical as a whole, one end is provided with an inflation socket (23), the other end is provided with a traction rope,
or:
the other end is provided with a push-pull rod which extends to one end of the air charging socket (23), and the end part is provided with a hand-held handle.
8. The radial artery puncture auxiliary function pad of claim 1, wherein: the functional pad (2) and the bottom flat plate (1) are integrally formed,
or:
the functional pad (2) is detachably arranged on the upper surface of the bottom flat plate (1), and the first soft cloth sleeve and the second soft cloth sleeve are connected through a nylon fastener tape, a binding band or a zipper;
the front upper surface (21) of the functional pad (2) is used for placing and supporting a palm,
the upper surface (24) of the back side of the functional pad (2) is used for placing and supporting the part of the forearm close to the heel;
the front upper surface (21) is higher than the rear upper surface (24);
a groove is arranged in the middle of the front upper surface (21) and/or the rear upper surface (24), and the groove is used for accommodating and limiting the palm or the forearm;
on the front upper surface (21) and/or the rear upper surface (24), a fixing band is provided for fixing and limiting the palm or the forearm.
9. The radial artery puncture auxiliary function pad of claim 1, wherein: the inflation mechanism (3) includes:
a rubber balloon (31) with a deflation valve (33),
one end of the flexible pipe (32) is connected with the air release valve (33), and the other end is provided with an inflation plug connector (34) matched with the inflation socket (23).
10. The radial artery puncture auxiliary function pad of claim 1, wherein: the zipper is divided into two parts and arranged on two symmetrical sides of the bottom flat plate (1), the bottom flat plate (1) can be rolled up through the zipper to form a bag body, and the bag body is used for containing the functional cushion (2) and the inflating mechanism (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921994452.0U CN211243327U (en) | 2019-11-16 | 2019-11-16 | Radial artery puncture auxiliary function pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921994452.0U CN211243327U (en) | 2019-11-16 | 2019-11-16 | Radial artery puncture auxiliary function pad |
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| Publication Number | Publication Date |
|---|---|
| CN211243327U true CN211243327U (en) | 2020-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921994452.0U Active CN211243327U (en) | 2019-11-16 | 2019-11-16 | Radial artery puncture auxiliary function pad |
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| Country | Link |
|---|---|
| CN (1) | CN211243327U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111991654A (en) * | 2020-08-31 | 2020-11-27 | 中国人民解放军总医院第一医学中心 | Auxiliary device for kidney internal medicine infusion |
-
2019
- 2019-11-16 CN CN201921994452.0U patent/CN211243327U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111991654A (en) * | 2020-08-31 | 2020-11-27 | 中国人民解放军总医院第一医学中心 | Auxiliary device for kidney internal medicine infusion |
| CN111991654B (en) * | 2020-08-31 | 2021-06-11 | 中国人民解放军总医院第一医学中心 | Auxiliary device for kidney internal medicine infusion |
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