CN214017877U

CN214017877U - Pillow device for radial artery puncture

Info

Publication number: CN214017877U
Application number: CN202022511626.2U
Authority: CN
Inventors: 沈娟丽
Original assignee: Tongxiang First Peoples Hospital
Current assignee: Tongxiang First Peoples Hospital
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-08-24
Anticipated expiration: 2030-11-04

Abstract

The utility model discloses a radial artery is pillow device for puncture, the on-line screen storage device comprises a base, be provided with the logical groove that the level runs through in the base, one side that leads to the groove is provided with locking device, be provided with supplementary strutting arrangement on the base, supplementary strutting arrangement includes rotor plate, supporting seat and bolster device, the rotor plate is located one side relative with locking device on the base to the rotor plate rotates with the base to be connected, the supporting seat is articulated with the rotor plate, the bolster device is located the supporting seat top, the bolster device is articulated with the supporting seat to be provided with angle adjusting device between bolster device and the supporting seat, this radial artery is pillow device for puncture can adjust the angle of bolster device through angle adjusting device, makes the patient's upper limbs can freely adjust required angle and height after putting on the bolster device.

Description

Pillow device for radial artery puncture

Technical Field

The utility model relates to the technical field of medical equipment, more specifically the utility model relates to a radial artery is pillow device for puncture that says so.

Background

At present, clinically, interventional therapy is commonly used for diseases such as cardiovascular diseases and coronary heart diseases, an interventional method needs to puncture a radial artery on the inner side of an arm, place a sheath, a guide wire, a radiography catheter, a guide catheter and the like, when the radial artery for interventional operation therapy is punctured, the arm of a patient needs to be supported so as to obtain an arm placing posture beneficial to operation, specifically, the upper limb of the patient needs to be abducted, and when the puncture is successfully performed for specific interventional operation, the upper limb needs to be adducted. When the arm of the patient is naturally placed on the operating table, the upper limb cannot be freely adjusted to the required angle and height, which brings great inconvenience to the operation.

Therefore, aiming at the current interventional therapy radial artery puncture operation, an effective and adjustable device for assisting in supporting the arm and improving the success rate of puncture is urgently needed to be developed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a radial artery is pillow device for puncture, this radial artery is pillow device for puncture can adjust the angle of bolster device through angle adjusting device, makes the patient's upper limbs can freely adjust required angle and height after putting on the bolster device.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a radial artery is pillow device for puncture, includes the base, be provided with the logical groove that the level runs through in the base, one side that leads to the groove is provided with locking device, be provided with supplementary strutting arrangement on the base, supplementary strutting arrangement includes rotor plate, supporting seat and bolster device, the rotor plate is located one side relative with locking device on the base to the rotor plate rotates with the base to be connected, the supporting seat is articulated with the rotor plate, the bolster device is located the supporting seat top, the bolster device is articulated with the supporting seat to be provided with angle adjusting device between bolster device and the supporting seat.

Further angle adjusting device includes first slider, first connecting rod and locking device, be provided with first spout on the supporting seat, first slider sets up in first spout and first spout sliding connection, first connecting rod is articulated with first slider and bolster device respectively, locking device is connected to first slider.

Further locking device includes second slider, second connecting rod and locking bolt, be provided with second spout and spread groove on the supporting seat, the second spout is parallel with first spout, spread groove intercommunication first spout and second spout, the second slider sets up in the second spout with second spout sliding connection, the second connecting rod is located the spread groove to first slider and second slider are connected respectively to the both ends of second connecting rod, be provided with the vertical screw hole that runs through on the second slider, locking bolt stretches into in the screw hole.

Further the bolster device includes bolster seat and first bolster, first bolster be located bolster seat top and with bolster seat fixed connection, bolster seat one side is articulated with the supporting seat, the bolster seat bottom is provided with accomodates the groove, first connecting rod stretches into accomodate the groove in and is articulated with the bolster seat, first connecting rod and bolster seat hinge joint are located and keep away from bolster seat and supporting seat articulated one side.

And a second bolster is arranged on the supporting seat and arranged on one side of the joint of the bolster device and the supporting seat.

Further the locking device is a locking bolt, the head of the locking bolt is fixedly connected with a locking cap, the locking bolt is in threaded connection with the base, and the locking bolt extends into the through groove.

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

(1) the utility model is provided with the base and the locking device, so that the bolster device for radial artery puncture can be directly arranged on the hand rest of the operating bed without modifying or disassembling the existing hand rest;

(2) the utility model discloses a set up rotor plate and supporting seat, the rotor plate is located one side of base and is connected with the base rotation, and the supporting seat is articulated with the rotor plate, when need not use the bolster device, can rotate the supporting seat earlier, makes supporting seat and rotor plate parallel, then rotates the rotor plate again, makes the supporting seat rotate the below, soaks the base top, and other things are operated at the base top to the convenience.

(3) The utility model discloses a it is articulated with the supporting seat to bolster device to set up angle adjusting device between bolster device and supporting seat, make the bolster device can carry out angle modulation for the supporting seat.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:

fig. 1 is a side view of a radial artery puncture pillow device (a supporting seat is perpendicular to a rotating plate) according to the present invention;

fig. 2 is a side view of the radial artery puncture pillow device (the supporting seat is parallel to the rotating plate) according to the present invention;

fig. 3 is a front view of a radial artery puncture pillow device (the bolster device is in a horizontal state) according to the present invention;

fig. 4 is a front view of a radial artery puncture pillow device (the bolster device is in an inclined state) according to the present invention;

fig. 5 is a cross-sectional view of a radial artery puncture pillow device according to the present invention;

fig. 6 is a top view of the pillow device for radial artery puncture according to the present invention.

Labeled as: 1. a base; 201. locking the bolt; 202. a locking cap; 3. a through groove; 4. a rotating plate; 5. a supporting seat; 6. a bolster device; 601. a first bolster; 602. a pillow base; 603. a receiving groove; 7. a second bolster; 801. a first slider; 802. a first link; 803. a first chute; 804. connecting grooves; 805. a second slider; 806. a locking bolt; 807. a locking cap; 808. a second link; 809. a second runner.

Detailed Description

In the description of the present invention, it should be noted that, for the orientation words, such as the terms "center", "lateral (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and the positional relationship are indicated based on the orientation or the positional relationship shown in the drawings, and the description is only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the device or the element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific protection scope of the present invention.

Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and "a plurality" or "a plurality" in the description of the invention means two or more unless a specific definition is explicitly provided.

A pillow device for radial artery puncture is shown in figure 1 and comprises a base 1, wherein a through groove 3 which penetrates horizontally is formed in the base 1, a locking device is arranged on one side of the through groove 3, an auxiliary supporting device is arranged on the base 1 and comprises a rotating plate 4, a supporting seat 5 and a bolster device 6, the rotating plate 4 is positioned on one side, opposite to the locking device, of the base 1, the rotating plate 4 is rotatably connected with the base 1, the supporting seat 5 is hinged with the rotating plate 4, the bolster device 6 is positioned at the top of the supporting seat 5, the bolster device 6 is hinged with the supporting seat 5, and an angle adjusting device is arranged between the bolster device 6 and the supporting seat 5;

as shown in fig. 1, when the pillow device for radial artery puncture according to the present invention is used, firstly, the base 1 is sleeved on the hand rest frame of the operating bed, then the locking device is used to fix the base 1 and the hand rest frame of the operating bed, then when the bolster device 6 is needed, as shown in fig. 2, the supporting seat 5 and the rotating plate 4 are firstly in a parallel state, then the supporting seat 5 is rotated to the upper side by rotating the rotating plate 4, then the supporting seat 5 is rotated counterclockwise relative to the rotating plate 4, the supporting seat 5 leans against the top of the base 1, then the angle adjusting device is used according to the requirement to incline the bolster device 6 relative to the supporting seat 5 by a certain angle, and then the upper limb of the patient is placed on the bolster device 6 for operation or the upper limb is placed after the operation; when the bolster device 6 is not needed, the supporting seat 5 is rotated 90 degrees clockwise, so that the supporting seat 5 is parallel to the rotating plate 4, then the rotating plate 4 is rotated, the supporting seat 5 is positioned below, the top of the base 1 is emptied, and other things are conveniently implemented.

Preferably, the angle adjusting device includes a first sliding block 801, a first connecting rod 802 and a locking device, the supporting seat 5 is provided with a first sliding groove 803, the first sliding block 801 is arranged in the first sliding groove 803 and is slidably connected with the first sliding groove 803, the first connecting rod 802 is respectively hinged with the first sliding block 801 and the bolster device 6, and the first sliding block 801 is connected with the locking device; as shown in fig. 4 and 5, when the angle of the bolster device 6 needs to be adjusted, the right side of the bolster device 6 is lifted, the angle between the bolster device 6 and the support seat 5 is adjusted, and then the first slider 801 is fixed in the first sliding groove 803 by using the locking device, and the right end of the bolster device 6 is supported by the first link 802.

Preferably, the locking device comprises a second sliding block 805, a second connecting rod 808 and a locking bolt 806, a second sliding groove 809 and a connecting groove 804 are arranged on the support base 5, the second sliding groove 809 is parallel to the first sliding groove 803, the connecting groove 804 is communicated with the first sliding groove 803 and the second sliding groove 809, the second sliding block 805 is arranged in the second sliding groove 809 and is connected with the second sliding groove 809 in a sliding manner, the second connecting rod 808 is located in the connecting groove 804, two ends of the second connecting rod 808 are respectively connected with the first sliding block 801 and the second sliding block 805, a vertically penetrating threaded hole is arranged on the second sliding block 805, the locking bolt 806 extends into the threaded hole, and a locking cap 807 is fixedly connected to the head of the locking bolt 806; as shown in fig. 6, when the angle of the bolster device 6 is adjusted, the first sliding block 801 slides in the first sliding groove 803, the second sliding block 805 is connected to the first sliding block 801 through the second connecting rod 808, and when the first sliding block 801 slides, the second sliding block 805 slides in the second sliding groove 809, and when the angle of the bolster device 6 is adjusted and needs to be locked, the locking cap 807 is screwed, so that the locking bolt 806 extends into the threaded hole to abut against the bottom of the second sliding groove 809, so that the second sliding block 805 is fixed, and the first sliding block 801 is fixed, thereby completing the locking.

Preferably, the bolster device 6 comprises a bolster seat 602 and a first bolster 601, the first bolster 601 is located at the top of the bolster seat 602 and is fixedly connected with the bolster seat 602, one side of the bolster seat 602 is hinged to the support seat 5, a receiving groove 603 is formed at the bottom of the bolster seat 602, the first connecting rod 802 extends into the receiving groove 603 and is hinged to the bolster seat 602, and the hinge point of the first connecting rod 802 and the bolster seat 602 is located at the side far away from the hinge point of the bolster seat 602 and the support seat 5; as shown in fig. 5, when the pillow base 602 is leaned against the supporting seat 5 (the pillow base 602 is in a horizontal state) by providing the receiving groove 603 at the bottom of the pillow base 602, the first link 802 and the first slider 801 can be located in the receiving groove 603, so that the pillow base 602 is completely in a horizontal state.

Preferably, a second bolster 7 is arranged on the supporting seat 5, and the second bolster 7 is arranged on one side of the joint of the bolster device 6 and the supporting seat 5; through setting up second bolster 7, when making patient's upper limbs put on supporting seat 5, the elbow can be rested on second bolster 7, reinforcing patient's comfort level.

Preferably, locking device is locking bolt 201, locking bolt 201 head fixedly connected with locking cap 202, locking

bolt

201 and 1 threaded connection of base to locking bolt 201 stretches into to leading to the inslot 3, when the hand rack is put at the operation table to the cover of base 1, rotates locking cap 202, and it is rotatory to drive locking bolt 201, makes locking bolt 201 stretch into to leading to the inslot 3 and withstands and put the hand rack, increase base 1 and the frictional force who puts the hand rack, make base 1 fixed with putting the hand rack, when base 1 is pulled down to needs, twist locking cap 202, make locking bolt 201 keep away from put the hand rack can.

Preferably, 5 bottoms of supporting seat and 1 bottom of base all are provided with magnet, rotate as rotor plate 4, when driving supporting seat 5 and being located rotor plate 4 below, rotate supporting seat 5 again, make 5 bottoms of supporting seat and 1 bottom laminating of base, then the magnet of 5 bottoms of supporting seat and the magnet actuation of 1 bottom of base make supporting seat 5 be connected with 1 bottom of base, save space to prevent that supporting seat 5 from being in unsettled state always.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a radial artery is pillow device for puncture which characterized in that: the base is included, be provided with the logical groove that the level runs through in the base, one side that leads to the groove is provided with locking device, be provided with auxiliary stay device on the base, auxiliary stay device includes rotor plate, supporting seat and bolster device, the rotor plate is located the one side relative with locking device on the base to the rotor plate rotates with the base to be connected, the supporting seat is articulated with the rotor plate, the bolster device is located the supporting seat top, the bolster device is articulated with the supporting seat to be provided with angle adjusting device between bolster device and the supporting seat.

2. The radial artery puncture pillow device according to claim 1, wherein: the angle adjusting device comprises a first sliding block, a first connecting rod and a locking device, a first sliding groove is formed in the supporting seat, the first sliding block is arranged in the first sliding groove and is in sliding connection with the first sliding groove, the first connecting rod is hinged to the first sliding block and the bolster device respectively, and the first sliding block is connected with the locking device.

3. The radial artery puncture pillow device according to claim 2, wherein: the locking device comprises a second sliding block, a second connecting rod and a locking bolt, a second sliding groove and a connecting groove are formed in the supporting seat, the second sliding groove is parallel to the first sliding groove, the connecting groove is communicated with the first sliding groove and the second sliding groove, the second sliding block is arranged in the second sliding groove and is in sliding connection with the second sliding groove, the second connecting rod is located in the connecting groove, the two ends of the second connecting rod are connected with the first sliding block and the second sliding block respectively, a vertically penetrating threaded hole is formed in the second sliding block, and the locking bolt stretches into the threaded hole.

4. The radial artery puncture pillow device according to claim 3, wherein: the bolster device comprises a bolster seat and a first bolster, wherein the first bolster is located at the top of the bolster seat and is fixedly connected with the bolster seat, one side of the bolster seat is hinged to the supporting seat, a containing groove is formed in the bottom of the bolster seat, a first connecting rod extends into the containing groove and is hinged to the bolster seat, and the joint of the first connecting rod and the bolster seat is located on one side far away from the bolster seat and hinged to the supporting seat.

5. The radial artery puncture pillow device according to claim 4, wherein: the supporting seat is provided with a second bolster, and the second bolster is arranged on one side of the joint of the bolster device and the supporting seat.

6. The radial artery puncture pillow device according to claim 5, wherein: the locking device is a locking bolt, the head of the locking bolt is fixedly connected with a locking cap, the locking bolt is in threaded connection with the base, and the locking bolt extends into the through groove.