CN210903904U

CN210903904U - Arm bracket for radial artery puncture

Info

Publication number: CN210903904U
Application number: CN201921462253.5U
Authority: CN
Inventors: 王超; 王利民; 谢菊艳; 金雪娣; 喻六萍
Original assignee: Hangzhou First Peoples Hospital
Current assignee: Hangzhou First Peoples Hospital
Priority date: 2019-09-04
Filing date: 2019-09-04
Publication date: 2020-07-03
Anticipated expiration: 2029-09-04

Abstract

The utility model belongs to the technical field of the medical equipment technique and specifically relates to an arm bracket for radial artery puncture. The utility model provides an arm bracket for radial artery puncture, includes the bottom plate, and there is the connecting plate one end of bottom plate through hinge movable mounting, and the end of connecting plate is the layer board, has the slide rail through the bolt fastening on the bottom plate, installs the slider on the slide rail, and the top of slider and the below of layer board all are fixed with the mount pad, install the connecting rod between the mount pad, and there is the screw the top of slider, and the screw internal rotation has locking bolt. When the arm bracket for radial artery puncture is used and radial artery puncture needs to be performed on the left arm of a patient, the arm of the patient can be lifted, so that the arm of the patient is higher than the body of the patient, and convenience is brought to a doctor in a primary knife for puncture operation.

Description

Arm bracket for radial artery puncture

Technical Field

The utility model belongs to the technical field of the medical equipment technique and specifically relates to an arm bracket for radial artery puncture.

Background

When a patient is subjected to coronary angiography operation, the radial artery needs to be punctured, the patient lies on a sickbed in the current transfer process, a primary doctor generally stands on the right side of the patient, if the right-side artery puncture of the patient fails, the left side of the patient can be punctured, but due to the influence of angiography equipment, the primary doctor cannot stand on the left side of the patient to puncture, only can bend over to bypass the upper part of the body of the patient to puncture, and meanwhile, the arm of the patient is placed on the body side, and the arm of the patient is not supported by an auxiliary supporting device, so that the puncturing operation is troublesome, the requirement on the primary doctor is high, and the operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects existing in the prior puncture operation process, the utility model provides an arm bracket for radial artery puncture.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an arm bracket for radial artery puncture, includes the bottom plate, and there is the connecting plate one end of bottom plate through hinge movable mounting, and the end of connecting plate is the layer board, has the slide rail through the bolt fastening on the bottom plate, installs the slider on the slide rail, and the top of slider and the below of layer board all are fixed with the mount pad, install the connecting rod between the mount pad, and there is the screw the top of slider, and the screw internal rotation has locking bolt.

According to the utility model discloses a further embodiment, further include, the right-hand member of bottom plate and the lower extreme of layer board all are fixed with the mount pad, install the sleeve pipe on the mount pad of below, install the embedding pole on the mount pad of top, and the embedding pole inserts the cover intraductally, inserts the locating pin in the locating hole of sleeve pipe and embedding pole.

According to another embodiment of the present invention, further comprising that the connecting rod or the sleeve or the embedded rod is fixed on the mounting base by a shaft.

According to the utility model discloses a further embodiment, further include, evenly arrange the non slipping spur below the bottom plate.

According to the utility model discloses a further embodiment, further include, the layer board top is the recess of indent.

According to the utility model discloses a further embodiment, further include, the surface of connecting plate has the magic through this fix with screw and pastes public face, and the side of layer board has the constraint area through the fix with screw, and the inboard sewing in constraint area has the magic to paste female face.

The beneficial effects of the utility model are that, this kind of arm bracket for radial artery puncture when using, when needing to carry out radial artery puncture to patient's left side arm, can lift up patient's arm, makes patient's arm exceed the health, and the doctor of being convenient for carries out the operation of puncturing.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic assembly diagram of the bottom plate, the slide rail and the slide block of the present invention;

fig. 3 is a schematic structural view of the mounting base of the present invention;

fig. 4 is a schematic structural diagram of another embodiment of the present invention;

fig. 5 is a partial schematic view of fig. 4 of the present invention;

fig. 6 is a top view of the pallet structure of the present invention;

in the figure, the fastening device comprises a base plate 1, a base plate 2, a hinge 3, a connecting plate 4, a supporting plate 5, a mounting seat 6, a sliding block 7, a sliding rail 8, a screw hole 9, a locking bolt 10, a connecting rod 11, an anti-slip block 12, a sleeve 13, an embedded rod 14, a positioning hole 15, a positioning pin 16, a shaft 17, a groove 18, a magic male surface 19, a binding belt 20 and a magic female surface.

Detailed Description

Fig. 1-6 are the structural schematic diagram of the utility model, an arm bracket for radial artery puncture, including bottom plate 1, there is connecting plate 3 one end of bottom plate 1 through hinge 2 movable mounting, and the end of connecting plate 3 is layer board 4, has slide rail 7 through the bolt fastening on bottom plate 1, installs slider 6 on the slide rail 7, and the top of slider 6 and the below of layer board 4 all are fixed with mount pad 5, install connecting rod 10 between the mount pad 5, and there is screw 8 the top of slider 6, and it has locking bolt 9 to revolve in the screw 8.

This kind of arm support for radial artery puncture is when using, when needs support patient's arm, place the bottom plate 1 of the device on the sick bed, be located patient's body side, manual adjustment slider 6's position, when slider 6 moves left, the height of layer board 4 will descend, when slider 6 moves right, will drive layer board 4 and rise, the purpose to different size patient arm support adjustment has been realized, when slider 6 moves to suitable position, in screw 8 with locking bolt 9 screw in slider 6, make the terminal surface of locking bolt 9 compress tightly on slide rail 7, realize fixing the position to installation piece 5 of below, and then satisfy the fixed to layer board 4 height.

The assembly result of the slide rail 7 and the slide block 6 is shown in fig. 2, the slide rail 7 has a structure which is narrow at the bottom and wide at the top, and the slide block 6 can slide in from one end of the slide rail 7 during assembly.

After the arm of the patient is lifted, the main doctor can conveniently puncture the radial artery of the arm of the patient from the other side of the body of the patient.

According to the utility model discloses a further embodiment, further include, the right-hand member of bottom plate 1 and the lower extreme of layer board 4 all are fixed with mount pad 5, install sleeve pipe 12 on the mount pad 5 of below, install embedded rod 13 on the mount pad 5 of top, and embedded rod 13 inserts in sleeve pipe 12, inserts locating pin 15 in the locating hole 14 of sleeve pipe 12 and embedded rod 13.

Adopt the connected mode of sleeve pipe 12 and embedding pole 13, select the locating hole 14 of different heights on the embedding pole 13 and fix after inserting locating pin 15, also can adjust the height of layer board 4 like this, satisfy different size patients' user demand.

According to another embodiment of the present invention, it further comprises that the connecting rod 10 or the sleeve 12 or the embedded rod 13 is fixed on the mounting seat 5 by a shaft 16.

Connecting rod 10 or sleeve 12 or embedded rod 13 are movably mounted on mounting base 5 through shaft 16, and connecting rod 10 or sleeve 12 or embedded rod 13 can swing left and right on mounting base 5 according to supporting shaft 16, so that connecting rod 10 or sleeve 12 or embedded rod 13 can rotate at an angle, and the requirement of lifting control is met.

According to another embodiment of the present invention, further comprising, evenly arranged below the bottom plate 1 are even anti-skid blocks 11.

The anti-skid blocks 11 are raised granular objects, so that the friction force of the bottom plate 1 is increased, and the occurrence of sliding during use is avoided.

According to another embodiment of the present invention, further comprising a concave groove 17 above the supporting plate 4.

The groove 17 plays a certain position limiting purpose when the arm of the patient is placed, and the use requirement is met.

According to the utility model discloses a further embodiment, further include, the surface of connecting plate 3 has the public face 18 of magic subsides through this fix with screw, and the side of layer board 4 has constraint area 19 through the fix with screw, and the inboard sewing in constraint area 19 has the female face 20 of magic subsides.

The constraint area 19 is elastic oxford belt, places the back on layer board 4 at patient's arm, after taking 10 to bypass the arm with the constraint, pastes female face 20 with the magic and laminates to being located on connecting plate 3 magic and paste male face 18 on, can provide better fixed purpose for the arm.

The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. The utility model provides an arm bracket for radial artery puncture, including bottom plate (1), characterized by, hinge (2) movable mounting is passed through to the one end of bottom plate (1) has connecting plate (3), the end of connecting plate (3) is layer board (4), be fixed with slide rail (7) through the bolt on bottom plate (1), install slider (6) on slide rail (7), the top of slider (6) and the below of layer board (4) all are fixed with mount pad (5), install connecting rod (10) between mount pad (5), there is screw (8) top of slider (6), screw (8) internal rotation has locking bolt (9).

2. An arm rest for radial artery puncture according to claim 1, wherein the right end of the bottom plate (1) and the lower end of the supporting plate (4) are both fixed with a mounting seat (5), a sleeve (12) is installed on the lower mounting seat (5), an embedding rod (13) is installed on the upper mounting seat (5), the embedding rod (13) is inserted into the sleeve (12), and a positioning pin (15) is inserted into the sleeve (12) and a positioning hole (14) of the embedding rod (13).

3. An arm rest for radial artery puncture according to claim 1 or 2, wherein the connecting rod (10) or the cannula (12) or the embedded rod (13) is fixed to the mounting base (5) by a shaft (16).

4. An arm rest for radial artery puncture according to claim 1, wherein uniform anti-slip blocks (11) are uniformly arranged under the bottom plate (1).

5. An arm rest for radial artery puncture according to claim 1, wherein the upper part of the rest plate (4) is provided with an inward concave groove (17).

6. The arm rest for radial artery puncture according to claim 1, wherein a male surface (18) of a magic tape is fixed on the surface of the connecting plate (3) through the screw, a restraining belt (19) is fixed on the side surface of the supporting plate (4) through the screw, and a female surface (20) of the magic tape is sewn on the inner side of the restraining belt (19).