CN211382359U

CN211382359U - Adjustable arm support frame used after coronary artery interventional operation

Info

Publication number: CN211382359U
Application number: CN201922268588.XU
Authority: CN
Inventors: 曹教育; 欧安平; 吴佳纬; 姚勋霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-09-01
Anticipated expiration: 2029-12-17

Abstract

The utility model relates to the technical field of medical equipment, and discloses an adjustable arm support frame used after coronary artery interventional operation, which comprises a support base, wherein a concave support base is integrally processed on the left side of the support base; the utility model discloses a support the base, the spill supports the base, spill inclined plane backup pad, spacing shaft mechanism, circular support cushion, the base backup pad, the draw-in groove, a groove, the spring wire, the setting of holding ball and bottom surface shaft mechanism, it has highly difficult regulation to have solved current support frame, radial artery puncture department wraps the part and exceeds skin, it is uncomfortable to send the body with planar supporter, the limited scheduling problem of local activity, the advantage that possesses the angle modulation, effectively improve the uncomfortable sense of intervention operation postoperative limbs swelling, alleviate pain, improve patient's comfort level, also make things convenient for medical staff to the observation and the safety control of postoperative wound simultaneously, high durability and convenient use, be fit for promoting on a large scale.

Description

Adjustable arm support frame used after coronary artery interventional operation

Technical Field

The utility model relates to the technical field of medical equipment, specifically be a coronary artery intervenes and uses adjustable arm support frame after operation.

Background

Percutaneous coronary artery intervention is a common treatment scheme for coronary heart disease, and can effectively relieve coronary stenosis and improve clinical symptoms. Through the intervention of the radial artery, compared with femoral artery puncture, puncture has the advantages of small trauma, quick recovery, no need of long-term bed rest and the like, and has become the main operation mode of PCI. However, in the nursing process, complications related to blood circulation disorder such as edema, numbness, pain, hematoma and the like of forearms and hands are easily generated after the operation of the patient, so that the patient feels uncomfortable on limbs after the operation.

In order to facilitate observation of the hand blood circulation condition, a nurse raises an affected limb with articles (such as a soft pillow, a spongy cushion and the like) on the side, the height of the existing support frame is not easy to adjust, the wrapping part (gauze, a hemostat and the like) of a radial artery puncture part is higher than the skin, the body is uncomfortable due to a planar support, the local movement is limited and the like, and therefore the adjustable arm support frame with the angle adjustment function for coronary artery interventional operation is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coronary artery intervenes operation back and uses adjustable arm support frame possesses angle modulation's advantage, has solved current support frame and has had highly difficult regulation, and radial artery puncture department wraps the part and exceeds skin, and it is uncomfortable to send the body with planar supporter, the limited scheduling problem of local activity.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable arm support frame used after coronary artery interventional operation comprises a support base, wherein a concave support base is integrally processed on the left side of the support base, a limiting wheel shaft mechanism is hinged at the joint of the support base and the concave support base, a concave inclined support plate is rotatably connected to the surface of the limiting wheel shaft mechanism, a bottom surface wheel shaft mechanism is hinged at the center of the bottom of the concave inclined support plate, a base support plate is rotatably connected to the surface of the bottom surface wheel shaft mechanism, a clamping groove is formed in the top of the support base, the number of the clamping grooves is four, one end, far away from the concave inclined support plate, of the base support plate is matched with the inside of the clamping groove, grooves are formed in the bottoms of the support base and the concave support base, a spring wire is bolted on one side, far away from the limiting wheel shaft mechanism, of the front face of the concave inclined support plate, and one end, and a circular supporting soft cushion is arranged at the joint of the concave supporting base and the concave inclined plane supporting plate.

Preferably, the limit wheel shaft mechanism comprises a left shaft limit gear, a middle shaft is connected to the right end of the left shaft limit gear in a clamped mode, a first rotating shaft is connected to the right end of the middle shaft in a clamped mode, a right shaft is sleeved on the surface of the first rotating shaft, the left shaft limit gear, the middle shaft and the right shaft are all of a hollow tubular structure, a middle shaft side clamping groove is formed in the joint of the middle shaft and the left shaft limit gear, the left shaft limit gear comprises a second rotating shaft, a spring is sleeved on the surface of the second rotating shaft, a circular clamping plate is connected to the right end of the surface of the second rotating shaft in a clamped mode, the right side of the circular clamping plate is connected with the left side of the middle shaft side clamping groove in a rotating mode, and protruding portions of the circular clamping plate can.

Preferably, the bottom wheel axle mechanism comprises a left bottom wheel axle, the right end of the left bottom wheel axle is rotatably connected with a middle bottom wheel axle, the right end of the middle bottom wheel axle is rotatably connected with a right bottom wheel axle, a hollow hole-shaped structure is formed in the right end of the left bottom wheel axle and the left end of the right bottom wheel axle, a left steel shaft and a right steel shaft are respectively arranged at the centers of two ends of the middle bottom wheel axle, the left end of the left steel shaft is rotatably connected with the right side of the left bottom wheel axle, and the right end of the right steel shaft is rotatably connected with the left end of the right bottom wheel axle.

Preferably, the length of the concave inclined plane supporting plate is 50-60cm, and the width of the concave inclined plane supporting plate is 13-15 cm.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a support the base, the spill supports the base, spill inclined plane backup pad, spacing shaft mechanism, circular support cushion, the base backup pad, the draw-in groove, a groove, the spring wire, the setting of holding ball and bottom surface shaft mechanism, it has highly difficult regulation to have solved current support frame, radial artery puncture department wraps the part and exceeds skin, it is uncomfortable to send the body with planar supporter, the limited scheduling problem of local activity, the advantage that possesses the angle modulation, effectively improve the uncomfortable sense of intervention operation postoperative limbs swelling, alleviate pain, improve patient's comfort level, also make things convenient for medical staff to the observation and the safety control of postoperative wound simultaneously, high durability and convenient use, be fit for promoting on a large scale.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a perspective schematic view of the present invention;

FIG. 3 is a schematic view of the limiting wheel axle mechanism of the present invention;

FIG. 4 is a schematic view of the left shaft limit gear of the present invention;

FIG. 5 is a schematic view of the whole structure of the bottom wheel axle mechanism of the present invention;

fig. 6 is a schematic view of the internal structure of the bottom-surface wheel axle mechanism of the present invention.

In the figure: 1. a support base; 2. a concave support base; 3. a concave bevel support plate; 4. a limiting wheel shaft mechanism; 41. a left shaft limit gear; 42. a middle shaft; 43. a first rotating shaft; 44. a right shaft; 45. a middle shaft side clamping groove; 411. a second rotating shaft; 412. a spring; 413. a circular snap plate; 5. a circular support cushion; 6. a base support plate; 7. a card slot; 8. a groove; 9. a spring wire; 10. a ball is held; 11. a bottom surface wheel axle mechanism; 111. a left bottom surface axle; 112. a middle bottom wheel axle; 113. a right bottom surface axle; 12. a left steel shaft; 13. and a right steel shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, an adjustable arm support frame for coronary artery interventional surgery comprises a support base 1, a concave support base 2 is integrally formed on the left side of the support base 1, a limit wheel axle mechanism 4 is hinged at the joint of the support base 1 and the concave support base 2, a concave inclined support plate 3 is rotatably connected to the surface of the limit wheel axle mechanism 4, a bottom wheel axle mechanism 11 is hinged at the center of the bottom of the concave inclined support plate 3, a base support plate 6 is rotatably connected to the surface of the bottom wheel axle mechanism 11, a slot 7 is formed in the top of the support base 1, the number of the slot 7 is four, one end of the base support plate 6, which is far away from the concave inclined support plate 3, is engaged with the inside of the slot 7, a groove 8 is formed in the bottoms of the support base 1 and the concave support base 2, and a spring wire 9 is bolted to one side of the concave inclined, the spring wire 9 is bolted with a holding ball 10 at one end far away from the concave inclined plane supporting plate 3, the joint of the concave supporting base 2 and the concave inclined plane supporting plate 3 is provided with a round supporting soft cushion 5, the problems that the height of the existing supporting frame is not easy to adjust, the wrapping part of the radial artery puncture part is higher than the skin, the body is uncomfortable due to a planar support, the local activity is limited and the like are solved by arranging the supporting base 1, the concave supporting base 2, the concave inclined plane supporting plate 3, the limiting wheel shaft mechanism 4, the round supporting soft cushion 5, the base supporting plate 6, the clamping groove 7, the groove 8, the spring wire 9, the holding ball 10 and the bottom wheel shaft mechanism 11, the problems that the existing supporting frame is angle-adjustable are effectively solved, the swelling and uncomfortable feeling of limbs after the interventional operation are effectively improved, the pain is relieved, the comfort level of a patient is, is suitable for large-scale popularization.

Referring to fig. 3 and 4, the limiting wheel axle mechanism 4 includes a left axle limiting gear 41, a middle axle 42 is clamped at a right end of the left axle limiting gear 41, a first rotating axle 43 is clamped at a right end of the middle axle 42, a right axle 44 is sleeved on a surface of the first rotating axle 43, the left axle limiting gear 41, the middle axle 42 and the right axle 44 are all of a hollow tubular structure, a middle axle side slot 45 is arranged at a position where the middle axle 42 is attached to the left axle limiting gear 41, the left axle limiting gear 41 includes a second rotating axle 411, a spring 412 is sleeved on a surface of the second rotating axle 411, a circular buckling plate 413 is clamped at a right end of the surface of the second rotating axle 411, and a right side of the circular buckling plate 413 is rotatably connected with a left side of the middle. And the protruding department of circular buckle plate 413 can block in the inside of the different draw-in grooves 7 of well axle side draw-in groove 45, through setting up left axle limit gear 41, axis 42, first pivot 43, right axle 44, well axle side draw-in groove 45, second pivot 411, spring 412 and circular buckle plate 413, can reach the purpose that changes different contained angles between concave inclined plane backup pad 3 and the support base 1, concave inclined plane backup pad 3 can be according to the concrete clinical needs of patient, the inclination of concave inclined plane backup pad 3 is adjusted through spacing wheel shaft mechanism 4, with the demand that satisfies different patients, and the suitability is strong, improve the comfort level of patient's postoperative arm.

Referring to fig. 5 and 6, the bottom-surface axle mechanism 11 includes a left bottom-surface axle 111, a middle bottom-surface axle 112 is rotatably connected to a right end of the left bottom-surface axle 111, a right bottom-surface axle 113 is rotatably connected to a right end of the middle bottom-surface axle 112, a hollow hole-shaped structure is formed at the right end of the left bottom-surface axle 111 and the left end of the right bottom-surface axle 113, a left steel axle 12 and a right steel axle 13 are respectively disposed at the center of each of the two ends of the middle bottom-surface axle 112, the left end of the left steel axle 12 is rotatably connected to the right side of the left bottom-surface axle 111, the right end of the right steel axle 13 is rotatably connected to the left end of the right bottom-surface axle 113, by disposing the left bottom-surface axle 111, the middle bottom-surface axle 112, the right bottom-surface axle 113, the left steel axle 12 and the right steel axle 13, one end of the base support plate 6 can rotate around the, thereby effectively supporting the weight of the whole concave inclined plane supporting plate 3 and the forearm of the patient and keeping the stability of the supporting frame.

Referring to fig. 1 and 2, the length of the concave inclined plane supporting plate 3 is 50-60cm, the width of the concave inclined plane supporting plate 3 is 13-15cm, and the size of the concave inclined plane supporting plate 3 is set to meet the requirements of the length and the width of the arm of different patients, so that the arm and the supporting plate cannot be well fitted.

The working principle is as follows: when in use, after the support frame is stably placed through the groove 8, the circular support cushion 5 is placed at the included angle between the concave support base 2 and the concave inclined plane support plate 3, the angle between the concave support base 2 and the concave inclined plane support plate 3 is adjusted according to the requirement of the arm of a patient, the concave inclined plane support plate 3 is fixed on the support base 1 through the limit wheel shaft mechanism 4, the concave inclined plane support plate 3 inclines towards the support base 1 and can be jointed with the support base 1, the angle of inclination of the limit wheel shaft mechanism 4 can be adjusted to be 15-60 degrees, so that the arm of the patient is comfortable, the base support plate 6 is fixed on the concave inclined plane support plate 3 through the bottom wheel shaft mechanism 11 and can be jointed with the concave inclined plane support plate 3, the bottom wheel shaft mechanism 11 can flexibly rotate around a shaft, when the concave inclined plane support plate 3 is lifted, form firm triangular structure, the ball 10 of gripping that spring wire 9 connects can be held to the patient hand carries out the gripping exercise, carries out the recovered exercise of the early arm of postoperative, and 3 covers of spill inclined plane backup pad are with disposable canvas material cover bag, and the end of use can be abandoned, has guaranteed the cleanness of support frame, comfortable, avoids cross infection.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a coronary artery intervenes postoperative is with adjustable arm support frame, includes support base (1), its characterized in that: the concave supporting base (2) is integrally machined on the left side of the supporting base (1), a limiting wheel shaft mechanism (4) is hinged to the joint of the supporting base (1) and the concave supporting base (2), a concave inclined supporting plate (3) is rotatably connected to the surface of the limiting wheel shaft mechanism (4), a bottom wheel shaft mechanism (11) is hinged to the center of the bottom of the concave inclined supporting plate (3), a base supporting plate (6) is rotatably connected to the surface of the bottom wheel shaft mechanism (11), clamping grooves (7) are formed in the top of the supporting base (1), the quantity of the clamping grooves (7) is four, one end, far away from the concave inclined supporting plate (3), of the base supporting plate (6) is matched with the inside of the clamping grooves (7), grooves (8) are formed in the bottoms of the supporting base (1) and the concave supporting base (2), and a spring wire is bolted to one side, far away from the limiting wheel shaft mechanism (4), of the concave inclined supporting plate (9) One end of the spring wire (9) far away from the concave inclined plane supporting plate (3) is bolted with a holding ball (10), and a round supporting soft cushion (5) is arranged at the joint of the concave supporting base (2) and the concave inclined plane supporting plate (3).

2. The adjustable arm support frame for use after coronary artery intervention operation as claimed in claim 1, wherein: the limit wheel shaft mechanism (4) comprises a left shaft limit gear (41), the right end of the left shaft limit gear (41) is clamped with a middle shaft (42), a first rotating shaft (43) is clamped at the right end of the middle shaft (42), a right shaft (44) is sleeved on the surface of the first rotating shaft (43), the left shaft limiting gear (41), the middle shaft (42) and the right shaft (44) are all hollow tubular structures, a middle shaft side clamping groove (45) is arranged at the joint of the middle shaft (42) and the left shaft limiting gear (41), the left shaft limiting gear (41) comprises a second rotating shaft (411), a spring (412) is sleeved on the surface of the second rotating shaft (411), a round buckle plate (413) is clamped at the right end of the surface of the second rotating shaft (411), the right side of the circular buckle plate (413) is rotationally connected with the left side of the middle shaft side clamping groove (45), and the protrusion of the circular clamping plate (413) can be clamped inside different clamping grooves (7) of the middle shaft side clamping groove (45).

3. The adjustable arm support frame for use after coronary artery intervention operation as claimed in claim 1, wherein: the bottom surface wheel axle mechanism (11) comprises a left bottom surface wheel axle (111), the right end of the left bottom surface wheel axle (111) is rotatably connected with a middle bottom surface wheel axle (112), the right end of the middle bottom surface wheel axle (112) is rotatably connected with a right bottom surface wheel axle (113), the right end of the left bottom surface wheel axle (111) and the left end of the right bottom surface wheel axle (113) are provided with hollow hole-shaped structures, the centers of the two ends of the middle bottom surface wheel axle (112) are respectively provided with a left steel axle (12) and a right steel axle (13), the left end of the left steel axle (12) is rotatably connected with the right side of the left bottom surface wheel axle (111), and the right end of the right steel axle (13) is rotatably connected with the left end of the right.

4. The adjustable arm support frame for use after coronary artery intervention operation as claimed in claim 1, wherein: the length of the concave inclined plane supporting plate (3) is 50-60cm, and the width of the concave inclined plane supporting plate (3) is 13-15 cm.