Medical height increasing pillow capable of promoting backflow

Abstract

The utility model provides a medical heightening pillow capable of promoting backflow, which comprises a supporting air bag, a placing groove is arranged at the top of the supporting air bag, and an inflation valve and an exhaust valve are arranged on one side of the supporting air bag. According to the medical height-increasing pillow capable of promoting backflow, the height-increasing pillow is made of the supporting air bag, so that after the height-increasing pillow is used, a user can open a sealing cover on an exhaust valve to exhaust air in the supporting air bag, the size of the height-increasing pillow is reduced, and the height-increasing pillow is convenient to store and carry by the user; in addition, during use, the self-heating warming paste can be adhered to the top of the cotton cloth layer, and then the arms of the patient are wrapped by the heat preservation cloth, so that during use, the arms of the patient can be heated and subjected to heat preservation, the comfort of a user is improved, and the comfort of the patient is improved. And the effect of promoting blood backflow of the medical height increasing pillow is further assisted.

Description

Technical Field

[0001] The utility model relates to the field of medical instruments, in particular to a medical height-increasing pillow for promoting reflux. Background Art

[0002] Arteriovenous fistula is a commonly used vascular access for maintenance hemodialysis patients. After fistulaplasty or fistula repair, hand swelling syndrome caused by venous reflux obstruction due to the failure to establish corresponding collateral circulation after venous severance is a common postoperative complication. Currently, clinical practice usually adopts the method of elevating the anterior part of the operated limb to promote blood return and reduce hand and limb edema.

[0003] When elevating a limb, a medical heightening pillow is used. For example, a medical heightening pillow for promoting venous return in the prior art comprises a bottom, an arm support portion, a first side portion, a second side portion, and a third side portion. The arm support portion is disposed on the upper surface of the medical heightening pillow, the bottom portion is disposed opposite the arm support portion, and one end of the bottom portion is connected to one end of the arm support portion, forming a 30-degree angle between the bottom and the arm support portion. The end of the arm support portion connected to the bottom portion is provided with a depression. The first side portion and the second side portion are disposed opposite each other, and the third side portion is connected between the first and second side portions. The implementation of the medical heightening pillow for promoting venous return of the present invention effectively elevates the front of the arm, promotes venous return in the palm, and reduces swelling in the palm.

[0004] However, the volume of the height-enhancing pillow is fixed, and it takes up a lot of space when stored after use, which brings inconvenience to medical staff. Moreover, when used in winter, the patient's arm needs to be placed outside for a long time, which will cause the heat of the arm to dissipate quickly and the arm temperature to drop. This situation will not only make the patient feel uncomfortable, but also easily cause the arm muscles to contract due to cold, thereby affecting the effect of blood return.

[0005] Therefore, it is necessary to provide a medical height-increasing pillow that promotes reflux to solve the above technical problems. Utility Model Content

[0006] The utility model provides a medical height-enhancing pillow for promoting blood circulation, which solves the problems of fixed volume, inconvenience in storage, and heat loss caused by arms being exposed, which makes patients feel uncomfortable and affects the blood circulation effect.

[0007] In order to solve the above technical problems, the present invention provides a medical height-increasing pillow for promoting reflux, comprising:

[0008] A support airbag, wherein a placement slot is provided on the top of the support airbag, and an inflation valve and an exhaust valve are provided on one side of the support airbag;

[0009] A cotton cloth layer, the cotton cloth layer being arranged on the inner side of the placement groove, a first raising cloth being arranged on both sides of the top of the cotton cloth layer, and a self-heating heating patch being arranged on the top of the cotton cloth layer;

[0010] The insulation cloth is arranged on the top of the support airbag, and two second injection hooks are arranged on the bottom of the insulation cloth, and the two second injection hooks are respectively adhered to the tops of the two first raised cloths.

[0011] Preferably, a plurality of anti-slip rubber pads are provided on the bottom of the supporting airbag, and a groove is provided on the inner side surface of the placement groove.

[0012] Preferably, first ejection hooks are provided on both sides of the support airbag, and second raising cloths are provided on both ends of the bottom of the insulation cloth.

[0013] Preferably, the sides of the two second ejection hooks are both provided with a third raising cloth.

[0014] Preferably, the inflation valve and the exhaust valve are both one-way valves, and the openings of the inflation valve and the exhaust valve are both covered with sealing covers.

[0015] Preferably, a storage bag is provided on the inner side of the support airbag, and a rubber inflatable ball is provided on the inner side of the storage bag.

[0016] Preferably, an inflation tube is fixedly installed on the output end of the rubber inflatable ball.

[0017] Compared with the related art, the medical height-enhancing pillow for promoting reflux provided by the present invention has the following beneficial effects:

[0018] The utility model provides a medical height-enhancing pillow for promoting reflux. The pillow is made of a supporting airbag. After use, the user can open the sealing cover above the exhaust valve to discharge the gas inside the supporting airbag, thereby reducing the volume of the pillow and making it easier for the user to store and carry.

[0019] When using it, you can also stick the self-heating heating patch on the top of the cotton cloth layer, and then wrap the patient's arm with the insulation cloth. In this way, when using it, it can heat and keep the patient's arm warm, which not only improves the user's comfort, but also further assists the medical heightening pillow in promoting blood return. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a structural schematic diagram of a first embodiment of a medical height-enhancing pillow for promoting reflux provided by the present invention;

[0021] Figure 2 for Figure 1Another perspective structural diagram shown;

[0022] Figure 3 for Figure 1 Schematic diagram of the support airbag structure shown;

[0023] Figure 4 for Figure 1 The bottom structure diagram of the insulation cloth shown;

[0024] Figure 5 This is a structural schematic diagram of a second embodiment of a medical height-enhancing pillow for promoting reflux provided by the present invention.

[0025] Numbers in the figure: 1. Support airbag, 11. Inflation valve, 12. Placement slot, 13. Groove, 14. Anti-slip rubber pad, 15. Exhaust valve, 2. Cotton cloth layer, 21. First raised cloth, 22. Self-heating heating patch, 3. First injection hook, 4. Insulation cloth, 41. Second raised cloth, 42. Second injection hook, 43. Third raised cloth, 5. Storage bag, 51. Rubber inflatable ball, 52. Inflation tube. DETAILED DESCRIPTION

[0026] The present invention will be further described below with reference to the accompanying drawings and implementation examples.

[0027] First embodiment

[0028] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 ,in, Figure 1 This is a structural schematic diagram of a first embodiment of a medical height-enhancing pillow for promoting reflux provided by the present invention; Figure 2 for Figure 1 Another perspective structural diagram shown; Figure 3 for Figure 1 Schematic diagram of the support airbag structure shown; Figure 4 for Figure 1 A schematic diagram of the bottom structure of the insulation cloth is shown. A medical height-enhancing pillow for promoting reflux comprises: a supporting airbag 1, a placement groove 12 being provided on the top of the supporting airbag 1, an inflation valve 11 and an exhaust valve 15 being provided on one side of the supporting airbag 1;

[0029] A cotton cloth layer 2, the cotton cloth layer 2 being arranged on the inner side of the placement groove 12, with first raised cloths 21 being arranged on both sides of the top of the cotton cloth layer 2, and a self-heating heating patch 22 being arranged on the top of the cotton cloth layer 2;

[0030] The insulation cloth 4 is arranged on the top of the support airbag 1 , and two second injection hooks 42 are provided at the bottom of the insulation cloth 4 . The two second injection hooks 42 are respectively adhered to the tops of the two first raised cloths 21 .

[0031] The support airbag 1 is a brushed airbag to increase its stability after inflation. The shape of the support airbag 1 is a right triangle. When in use, the patient's arm is placed on the inclined surface of the support airbag 1, and the inclination angle of the inclined surface of the support airbag 1 is 30 degrees.

[0032] The setting of the cotton layer 2 can increase the comfort of the patient's arm when it is used;

[0033] The insulation cloth 4 is made of cotton material, which can keep warm. The insulation cloth 4 is located between the two second injection hooks 42 and has a thin texture, so that when using the self-heating heating patch 22, heat can be dissipated to the patient's arm.

[0034] A plurality of anti-slip rubber pads 14 are provided at the bottom of the support airbag 1 , and a groove 13 is provided on the inner side of the placement groove 12 .

[0035] Both sides of the support airbag 1 are provided with a first ejection hook 3 , and both ends of the bottom of the insulation cloth 4 are provided with a second raising cloth 4 .

[0036] When the direct insulation cloth 4 is covered on the patient's arm to keep warm, the third raising cloth 43 can be adhered to the side of the second injection hook 42 to prevent the second injection hook 42 from scratching the patient's arm.

[0037] The sides of the two second ejection hooks 42 are both provided with third raising cloths 43 .

[0038] The inflation valve 11 and the exhaust valve 15 are both one-way valves, and the openings of the inflation valve 11 and the exhaust valve 15 are both provided with sealing covers.

[0039] The inflation valve 11 is an inflation one-way valve that can prevent gas from flowing out during inflation, and the exhaust valve 15 is an exhaust one-way valve that can prevent the exhausted gas from flowing back into the interior of the support airbag 1.

[0040] The working principle of the medical height-increasing pillow for promoting reflux provided by the utility model is as follows:

[0041] When using the device, the user opens the sealing cover on the inflation valve 11, and then the external air is injected into the support airbag 1 through the inflation valve 11. The user then places the arm that needs to be supported on the inner side of the placement groove 12 and on top of the cotton layer 2, and can place the elbow on the inner side of the groove 13, thereby supporting the patient's arm.

[0042] When the patient's arm needs to be kept warm, the first ejection hook 3 and the second raised cloth 41 can be bonded together, so that the insulation cloth 4 is placed on the top of the support airbag 1, and the patient's arm is wrapped on the inner side of the placement groove 12, which plays a role in keeping the patient's arm warm.

[0043] When the patient's arm needs to be heated, the user can stick the self-heating heating patch 22 on the cotton cloth layer 2, and then cover the top of the self-heating heating patch 22 with the thermal insulation cloth 4, and stick the first raised cloth 21 and the second ejection hook 42 to block the self-heating heating patch 22. The user then places the arm on the thermal insulation cloth 4 to avoid direct contact with the patient's skin and causing burns to the patient. At this time, the two ends of the thermal insulation cloth 4 can be placed on the arm to wrap and keep the arm warm.

[0044] Compared with the related art, the medical height-enhancing pillow for promoting reflux provided by the present invention has the following beneficial effects:

[0045] By using the support airbag 1 to make a height-enhancing pillow, after use, the user can open the sealing cover above the exhaust valve 15 to discharge the gas inside the support airbag 1, thereby reducing the volume of the height-enhancing pillow and making it easier for the user to store and carry;

[0046] And when using it, the self-heating heating patch 22 can be adhered to the top of the cotton cloth layer 2, and then the thermal insulation cloth 4 can be used to wrap the patient's arm. In this way, when using it, it can heat and keep the patient's arm warm, which not only improves the user's comfort, but also further assists the medical heightening pillow in promoting blood return.

[0047] Second embodiment

[0048] Please refer to Figure 5 Based on the medical height-enhancing pillow for promoting backflow provided in the first embodiment of this application, the second embodiment of this application provides another medical height-enhancing pillow for promoting backflow. The second embodiment is merely a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0049] Specifically, the difference of the medical height-boosting pillow for promoting reflux provided in the second embodiment of the present application is that, in the medical height-boosting pillow for promoting reflux, a storage bag 5 is provided on the inner side of the support airbag 1, and a rubber inflatable ball 51 is provided on the inner side of the storage bag 5.

[0050] An inflation tube 52 is fixedly mounted on the output end of the rubber inflation ball 51 .

[0051] The rubber inflatable ball 51 is mainly composed of a rubber sphere, a one-way air inlet valve and a one-way air outlet valve. When the sphere is squeezed, the gas inside the sphere enters the interior of the inflation tube 52 through the one-way air outlet valve. When the sphere is released, the external gas will enter the interior of the sphere through the one-way air inlet valve. The rubber sphere has a certain elasticity and can automatically return to its original shape after being squeezed.

[0052] The working principle of the medical height-increasing pillow for promoting reflux provided by the utility model is as follows:

[0053] When the support airbag 1 needs to be inflated, the user can take out the rubber inflation ball 51 from the inner side of the storage bag 5, then insert one end of the inflation tube 52 into the outer side of the inflation valve 11, and then press the rubber inflation ball 51, so that the gas enters the interior of the support airbag 1 through the inflation tube 52 and the inflation valve 11. After the inflation is completed, the rubber inflation ball 51 can be stored back on the inner side of the storage bag 5 to avoid loss.

[0054] Compared with the related art, the medical height-enhancing pillow for promoting reflux provided by the present invention has the following beneficial effects:

[0055] By cooperating with each other, structures such as the storage bag 5, the rubber inflatable ball 51 and the inflation tube 52, when in use, the user can take out the rubber inflatable ball 51 from the inner side of the storage bag 5, and then connect one end of the inflation tube 52 to the inflation valve 11, so as to facilitate the user to inflate the support airbag 1, and after the inflation is completed, the user can conveniently store the rubber inflatable ball 51 through the storage bag 5.

[0056] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A medical height-increasing pillow for promoting reflux, characterized in that: include: A support airbag, wherein a placement slot is provided on the top of the support airbag, and an inflation valve and an exhaust valve are provided on one side of the support airbag; A cotton cloth layer, the cotton cloth layer being arranged on the inner side of the placement groove, a first raising cloth being arranged on both sides of the top of the cotton cloth layer, and a self-heating heating patch being arranged on the top of the cotton cloth layer; The insulation cloth is arranged on the top of the support airbag, and two second injection hooks are arranged on the bottom of the insulation cloth, and the two second injection hooks are respectively adhered to the tops of the two first raised cloths.

2. The medical height-increasing pillow for promoting reflux according to claim 1, characterized in that: The bottom of the supporting airbag is provided with a plurality of anti-skid rubber pads, and the inner side surface of the placement groove is provided with a groove.

3. The medical height-increasing pillow for promoting reflux according to claim 1, characterized in that: Both sides of the support airbag are provided with a first ejection hook, and both ends of the bottom of the insulation cloth are provided with a second raising cloth.

4. The medical height-increasing pillow for promoting reflux according to claim 1, characterized in that: The sides of the two second ejection hooks are both provided with third raising cloths.

5. The medical height-increasing pillow for promoting reflux according to claim 1, characterized in that: The inflation valve and the exhaust valve are both one-way valves, and the openings of the inflation valve and the exhaust valve are both sleeved with sealing covers.

6. The medical height-increasing pillow for promoting reflux according to claim 1, characterized in that: The inner side surface of the supporting airbag is provided with a storage bag, and the inner side surface of the storage bag is provided with a rubber inflatable ball.

7. The medical height-increasing pillow for promoting reflux according to claim 6, characterized in that: An inflation tube is fixedly installed at the output end of the rubber inflatable ball.

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