Medical air-bag type posture pad
Technical field
The utility model relates to a kind of medical instrument, in particular to a kind of medical air-bag type posture pad.
Background technique
Thyroid tumors are common clinical, frequently-occurring disease, are treated based on performing the operation;It is more demanding to position in art, it needs
Take Trendelenburg's position;Thyroid blood vessel, nerve are compared with horn of plenty, it is desirable that surgical field of view sufficiently exposes, and operation position is fixed.?
When doing thyroid operation, it is often necessary to allow patient to lie on the back, and a bolster on neck and shoulder pad, the neck of patient is lifted
Height, sufficiently to expose surgical field of view.But find that head circle, the size of neck brace vary with each individual in operation, if the height of shoulder neck pad
Not enough, then surgical field of view cannot sufficiently expose degree, influence surgical procedure;If pad is excessively high, it is easy to cause patient's neck tired;
And adjustment time is too long in preparation process.Moreover, existing bolster is not adjustable height, needed again when end of performing the operation is sewed up the incision
Bolster is removed, operative region is be easy to cause to pollute.
Utility model content
It is easy to carry and can in view of this, the purpose of this utility model is to provide a kind of medical air-bag type posture pad
Bearing height is adjusted, the stability of position is improved, while can sufficiently meet the needs of surgical open country exposure again, is protected to greatest extent
Demonstrate,prove patient it is comfortable with it is safe.
The medical air-bag type posture pad of the utility model, including bottom plate and arc-shaped cushion, the front end of the cushion is cut with scissors
It is connected to the front end of bottom plate, the rear end of the cushion is connected to the rear end of bottom plate by elastic component;Shape between the bottom plate and cushion
At support chamber, equipped with air bag in the support chamber, the air bag is with peripheral hardware and dismountable inflation mechanism is connected and passes through and fills
Mechanism of qi structure inflation and cushion is arched upward upwards;Air bag arranged side by side there are three being set in the support chamber, wherein being located at centre
Air bag and cushion arch at the top of it is corresponding, the height for being located in the middle air bag is greater than the height of the air bag positioned at two sides, often
The one air bag independence inflation/deflation.
Further, the inflation mechanism include a multichannel shutoff valve and one be connected with multichannel shutoff valve for mentioning
The inflator pump of air supply source, each air bag pass through corresponding gas-guide tube and are connected with multichannel shutoff valve.
Further, it is described support chamber front be equipped with flexible supporter, the bottom of received flexible supporter be connected to bottom plate,
Top is connected to cushion.
Further, the flexible supporter is made of rubber material.
Further, the upper surface of the cushion is covered with an emulsion layer.
Further, the cushion is made of sponge material.
Further, the bottom plate is made of rigid plastics or plank.
Further, the elastic component is spring or rubber band.
The utility model has the beneficial effects that
The medical air-bag type posture pad of the utility model is inflated the air bag in support chamber by inflation mechanism, gas
Cushion is propped after capsule expansion, fills cushion suitable for support neck to raise the neck of patient in certain bending arcuation
Divide exposure surgical field of view;Inflation mechanism with air bag is detachable is connected, keep posture pad easy to carry;Due to the degree of inflation of air bag
It can be adjusted according to actual needs, therefore this posture pad can adjust bearing height, improve the stability of position, while again
Can sufficiently meet surgical open country exposure needs, ensure that the maximum extent patient it is comfortable with it is safe.
Detailed description of the invention
The utility model is further described with reference to the accompanying drawings and examples:
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
Fig. 1 is the structural schematic diagram of the utility model, as shown in the figure: the medical air-bag type posture pad of the present embodiment, including
Bottom plate 1 and arc-shaped cushion 2, the front end of the cushion 2 are articulated with the front end of bottom plate 1, and the rear end of the cushion 2 passes through elasticity
Part 3 is connected to the rear end of bottom plate 1;Support chamber 4 is formed between the bottom plate 1 and cushion 2, is equipped with air bag 5 in the support chamber 4,
The air bag 5 is connected with peripheral hardware and dismountable inflation mechanism and makes cushion 2 to arch by inflation mechanism inflation
It rises;Bottom plate 1 can be square plate structure, and to make posture pad have enough structural strengths, rigid plastics or wood is can be used in bottom plate 1
Plate is made;Cushion 2 is then made of sponge material, is comfortable on human body when in use;Meanwhile it can in the upper surface of cushion 2
Be covered with an emulsion layer 6, breathe freely, fungi-proofing effect it is excellent;Elastic component 3 can be spring or rubber band;Pass through inflation mechanism pair
Air bag 5 in support chamber 4 is inflated, and air bag 5 props cushion 2 after expanding, and is made cushion 2 in certain bending arcuation, is suitable for branch
Neck is supportted to raise the neck of patient, sufficiently exposes surgical field of view;Inflation mechanism with air bag 5 is detachable is connected, make
Posture pad is easy to carry;Since the degree of inflation of air bag 5 can be adjusted according to actual needs, this posture pad can be adjusted
Bearing height improves the stability of position, while can sufficiently meet the needs of surgical open country exposure again, protects to the maximum extent
Demonstrate,proved patient it is comfortable with it is safe.
In the present embodiment, set in the support chamber 4 there are three air bag 5 arranged side by side, wherein being located in the middle air bag 5 and cushion
Corresponding at the top of 2 arch, the height for being located in the middle air bag 5 is greater than the height of the air bag 5 positioned at two sides, each air bag
5 independent inflation/deflations;Air bag 5 is in ellipsoid after inflation;Air bag 5 may be provided in special blister cavities, can also be by sewing up, detaining
The mode connect is connected with bottom plate 1 or/and cushion 2;Three 5 height of air bag are not identical, arch upward convenient for making cushion 2 quickly form arc
Shape;Three air bags 5 can independent inflation/deflation keep the distribution of its trunk pressure equal so as to which the physiological bending of different patients can be complied with
It is even, improve the comfortableness and security used.
In the present embodiment, the inflation mechanism includes that a multichannel shutoff valve 7 and one is connected with multichannel shutoff valve 7
For providing the inflator pump 8 of gas source, each air bag 5 is connected by corresponding gas-guide tube 9 with multichannel shutoff valve 7;It leads
Tracheae one end is connected with the inflating port of air bag 5, gas-guide tube 9 after cushion 2 (or side pad) cushion 2 and bottom plate 1,
The other end is connected with multichannel shutoff valve 7;The conduction of each gas-guide tube 9 is adjusted in multichannel shutoff valve 7;Inflator pump 8 can be hand
Dynamic pump or electronics pump configuration.
In the present embodiment, the front of the support chamber 4 is equipped with flexible supporter, and the bottom of received flexible supporter is connected to
Bottom plate 1, top are connected to cushion 2;Flexible supporter can share the lower pressure that air bag 5 is subject to when in use, so that support 4 shape of chamber
At effective support;The longitudinal section of flexible supporter is wedge shaped;The flexible supporter can be used rubber material and be made, maximum
Height is less than the minimum constructive height of air bag 5.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.