CN214968451U

CN214968451U - Auxiliary fixing pillow for kidney puncture of children

Info

Publication number: CN214968451U
Application number: CN202120637927.1U
Authority: CN
Inventors: 黄春琳; 吴丽娥; 伍文彪; 林子惠; 陈东盼; 吴秋霞
Original assignee: Guangxi Maternal and Child Health Hospital
Current assignee: Guangxi Maternal and Child Health Hospital
Priority date: 2021-03-30
Filing date: 2021-03-30
Publication date: 2021-12-03
Anticipated expiration: 2031-03-30

Abstract

The utility model belongs to the technical field of the medical appliances technique and specifically relates to a supplementary fixed pillow of children's kidney puncture, including filling up body, base and adjustment mechanism, fill up the concave curved fixed slot that is equipped with of body, just fixed slot axial direction's both ends are open structure, fill up the one end of body pass through the hinge with the rotation of base is connected, and the other end passes through adjustment mechanism with the base is connected, in order to adjust the inclination of fixed slot, adjustment mechanism includes the bracing piece and adjusts the pole, four, and four are established to the bracing piece the support frame that connects and constitute the rhombus structure all rotates through the connecting piece each other at the both ends of bracing piece, it is four to adjust the pole be used for adjusting contained angle between the bracing piece. The utility model discloses a supplementary fixed pillow of children's kidney puncture can fix children at the prone position steadily, and the higher kidney of help part infant with the position passes downwards, does benefit to B ultrasonic guide location and puncture needle insertion, improves the success rate of kidney puncture.

Description

Auxiliary fixing pillow for kidney puncture of children

Technical Field

The utility model belongs to the technical field of the medical appliances technique and specifically relates to a supplementary fixed pillow of children's kidney puncture.

Background

The kidney puncture refers to the process of entering the kidney of a human body from the body surface through a puncture needle, taking out kidney tissues of the human body, and then analyzing the pathological type of the kidney disease to provide guidance for the diagnosis, treatment and prognosis of the disease. Renal puncture is a routine examination in nephrology, and has very important diagnostic significance for kidney diseases of various reasons. Especially for the formulation of treatment regimens, also plays a critical role.

When the kidney is punctured, the patient needs to be matched with the prone position, the abdomen of the patient is padded with a pillow, so that the kidney is fixed towards the back side, and the kidney is prevented from moving along with acupuncture and breathing during renal puncture, so that bleeding complications are reduced, and the success rate of biopsy is improved. Because children's kidney puncture degree of difficulty is big, and fixed position is difficult, when adopting soft pillow bed pad high belly, children slide easily and roll, are difficult to fix to the success rate of kidney puncture has been reduced.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a supplementary fixed pillow of children's kidney puncture can fix children at the prone position steadily, and the higher kidney of help part infant will pass downwards in position, does benefit to B ultrasonic guide location and puncture needle insertion, improves the success rate of kidney puncture.

In order to realize the purpose, the utility model discloses a technical scheme be:

a children kidney puncture auxiliary fixing pillow comprises a cushion body, a base and an adjusting mechanism, wherein an arc-shaped fixing groove is concavely arranged on the cushion body, two ends of the fixing groove in the axial direction are of opening structures, one end of the cushion body is connected with the base through a hinge in a rotating mode, the other end of the cushion body is connected with the base through the adjusting mechanism to adjust the inclination angle of the fixing groove,

the adjusting mechanism comprises four supporting rods and an adjusting rod, the two ends of each supporting rod are rotatably connected through connecting pieces to form a support frame of a diamond structure, two connecting pieces on two opposite sides of one support frame are first connecting pieces, two connecting pieces on the other two opposite sides of the support frame are second connecting pieces, the first connecting pieces are respectively rotatably connected with the cushion body and the base, one end of the adjusting rod is rotatably connected with one second connecting piece, and the other end of the adjusting rod is threaded through the other second connecting piece.

Further, the pad body is made of silica gel, and anti-skid grains are convexly arranged on the inner wall of the fixing groove.

Furthermore, the surface of the base back to the cushion body is convexly provided with anti-skid insections.

Furthermore, a rotating handle is fixedly arranged at one end of the adjusting rod, which penetrates through the second connecting piece in a threaded manner.

Furthermore, the cushion body is close to the one end of hinge is equipped with the supporting pad, supporting pad one end pass through the connecting band with the cushion body rotates and is connected, the supporting pad is equipped with the inclined plane, just the inclined plane is followed the fixed slot incline direction extends.

Further, still include the shoulder pad, the both sides of shoulder pad respectively through the connecting rod with the both sides of base are connected, one side at the both ends of shoulder pad is protruding respectively and is equipped with butt portion, just butt portion is located the shoulder pad is kept away from one side of base.

Furthermore, fixing parts are fixedly arranged on two sides of the base respectively, penetrating sliding grooves are formed in two ends of each fixing part, and one end, far away from the shoulder pad, of the connecting rod penetrates through the sliding grooves in a sliding mode; the mounting is kept away from the one side of base be equipped with the screw hole of sliding tray intercommunication, the screw hole is equipped with clamping screw, clamping screw with screw hole threaded connection, just clamping screw can with the connecting rod butt.

Further, the outer layer of the shoulder pad is coated with sponge.

Furthermore, the shoulder pad is concavely provided with a reserved groove, the reserved groove is positioned between the two abutting parts, and two ends of the reserved groove are of an opening structure.

The utility model has the advantages that:

1. the base is placed on the operating bed, the waist of the child is placed in the fixing groove, and the fixing groove is of an arc-shaped structure, so that the child can be effectively prevented from rolling; the gradient that different ages's children need keep in the prone position is different, and when the gradient is less, it is great to older children's size, can cause the gradient unobvious, is unfavorable for doing benefit to children's kidney downwards pushing, when the gradient is great, less to older children's size, can cause children's gliding condition in the sliding tray, the utility model discloses a children of the different sizes of adjustment mechanism adaptation. The two second connecting pieces can be close to or far away from each other by rotating the adjusting rod, so that the included angles among the four supporting rods are adjusted, and the inclination angle of the cushion body is adjusted. Can stably fix children in prone position, help some sick children to pass the higher kidney of position downwards, do benefit to B ultrasonic guide location and puncture needle insertion, improve the success rate of kidney puncture.

2. Under the effect of supporting pad, can shelter from the junction of filling up the body and base, prevent to fill up the body and the junction of base and press from both sides and hinder children, owing to the supporting pad is equipped with the inclined plane, under the effect on inclined plane, can reduce the fall degree of filling up the body and operation table in addition to reduce children's uncomfortable and feel.

3. When the child is in the prone position, the shoulder pad can support the shoulders of the child, and the abutting part can abut and limit the shoulders of the child, so that the child is further prevented from sliding; through unscrewing clamping screw to make the connecting rod slide with the mounting freely, thereby can adjust the shoulder pad and fill up the distance between the body, so that the shoulder pad can fill up and establish under different height children's shoulder, holds the screw through screwing up, holds the screw and carries out the centre gripping fixed to the connecting rod, makes the shoulder pad can fix in current position.

Drawings

Fig. 1 is a schematic structural view of a children's kidney puncture auxiliary fixing pillow according to a preferred embodiment of the present invention.

Fig. 2 is a schematic diagram of a cushion body structure of the auxiliary fixing pillow for children's renal puncture according to a preferred embodiment of the present invention.

Fig. 3 is a schematic structural view of an adjusting mechanism of the auxiliary fixing pillow for children's renal puncture according to a preferred embodiment of the present invention.

Fig. 4 is a schematic view of a shoulder pad structure of the auxiliary fixing pillow for children's renal puncture according to a preferred embodiment of the present invention.

Fig. 5 is a schematic view of a fixing member of the auxiliary fixing pillow for children's renal puncture according to a preferred embodiment of the present invention.

In the figure, 1-pad body, 11-fixed groove, 111-anti-slip texture, 2-base, 21-anti-slip insection, 3-hinge, 4-support rod, 40-support frame, 41-adjusting rod, 421-first connecting piece, 422-second connecting piece, 43-rotating handle, 5-support pad, 51-connecting band, 52-inclined plane, 6-shoulder pad, 601-abutting part, 602-preformed groove, 61-connecting rod, 62-fixing piece, 621-sliding groove, 622-threaded hole and 623-clamping screw.

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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 5, the children's kidney puncture auxiliary fixing pillow according to a preferred embodiment of the present invention includes a cushion body 1, a base 2 and an adjusting mechanism.

The pad body 1 is concavely provided with an arc-shaped fixing groove 11, the two ends of the fixing groove 11 in the axial direction are of opening structures, one end of the pad body 1 is connected with the base 2 through the hinge 3 in a rotating mode, and the other end of the pad body is connected with the base 2 through the adjusting mechanism to adjust the inclination angle of the fixing groove 11.

In this embodiment, the cushion body 1 is made of silica gel, and the inner wall of the fixing groove 11 is convexly provided with anti-slip lines 111, so that the cushion body 1 has improved anti-slip property. One side of the base 2 back to the cushion body 1 is convexly provided with anti-skidding insection 21, and the anti-skidding insection 21 can improve the friction force between the base 2 and the operating bed and effectively prevent the base 2 from sliding by placing the base 2 on the operating bed.

Place base 2 on the operation table, place in fixed slot 11 through the waist with children, because fixed slot 11 is the arc structure, can prevent effectively that children from appearing the rolling condition.

The adjusting mechanism comprises a support rod 4 and an adjusting rod 41.

Four support rods 4 are provided, and two ends of each of the four support rods 4 are rotatably connected with each other through connecting pieces to form a support frame 40 with a diamond structure, two connecting pieces on two opposite sides of the support frame 40 are first connecting pieces 421, two connecting pieces on the other two opposite sides of the support frame are second connecting pieces 422, the two first connecting pieces 421 are respectively rotatably connected with the cushion body 1 and the base 2, one end of the adjusting rod 41 is rotatably connected with one second connecting piece 422, and the other end of the adjusting rod is threaded through the other second connecting piece 422. The adjusting rod 41 is fixedly provided with a rotating handle 43 at one end where the thread of the adjusting rod passes through the second connecting piece 422, and the adjusting rod 41 can be conveniently rotated under the action of the rotating handle 43.

In this embodiment, one end of the supporting rod 4 is respectively located at two ends of the second connecting member 422, and the adjusting rod 41 is located at the middle of the second connecting member 422. Since the first connecting member 421 is rotatably connected to the pad body 1 and the base 2, it can move around the hinge 3 in an arc shape in cooperation with the pad body 1.

The gradient that different ages's children need keep in the prone position is different, and when the gradient is less, it is great to older children's size, can cause the gradient not obvious, is unfavorable for doing benefit to children's kidney downwards pushing, when the gradient is great, less to older children's size, can cause children's gliding condition in the sliding tray, and the children of the different sizes of adjustment mechanism adaptation are passed through to this embodiment. By rotating the adjusting rod 41, the two second connecting members 422 can be moved closer to or away from each other, so that the included angles between the four supporting rods 4 are adjusted, and the inclination angle of the cushion body 1 is adjusted. Thereby can fix children in prone position steadily, help some infant to pass the higher kidney of position downwards, do benefit to B ultrasonic guide location and puncture needle insertion, improve the success rate of kidney puncture.

In this embodiment, one end of the cushion body 1 close to the hinge 3 is provided with a supporting pad 5, one end of the supporting pad 5 is rotatably connected with the cushion body 1 through a connecting band 51, the supporting pad 5 is provided with an inclined plane 52, and the inclined plane 52 extends along the inclined direction of the fixing groove 11.

Under the effect of supporting pad 5, can shelter from the junction of filling up body 1 and base 2, prevent to fill up body 1 and base 2's junction and press from both sides children, because supporting pad 5 is equipped with inclined plane 52, under the effect of inclined plane 52, can reduce the fall degree of filling up body 1 and operation table in addition to reduce children's uncomfortable and feel.

The supplementary fixed pillow of children's kidney puncture of this embodiment still includes shoulder pad 6, and the both sides of shoulder pad 6 are connected with the both sides of base 2 through connecting rod 61 respectively, and one side at the both ends of shoulder pad 6 is protruding respectively to be equipped with butt portion 601, and butt portion 601 is located one side that base 2 was kept away from to shoulder pad 6. The shoulder pad 6 can be a wooden frame with certain hardness, and the outer layer of the shoulder pad 6 is coated with sponge, so that the shoulder pad 6 is guaranteed to have support and comfort.

When children are in the prone position, the shoulder pad 6 can support the shoulders of the children, and the abutting part 601 can abut against the shoulders of the children for limitation, so that the sliding of the children is further prevented.

The shoulder pad 6 of this embodiment is concavely provided with a preformed groove 602, the preformed groove 602 is located between the two abutting portions 601, and two ends of the preformed groove 602 are open structures. Under the effect of reserve tank 602, can prevent that children's neck is oppressed.

Fixing pieces 62 are fixedly arranged on two sides of the base 2 respectively, two ends of each fixing piece 62 are provided with a through sliding groove 621, and one end of the connecting rod 61 far away from the shoulder pad 6 is slidably arranged in the sliding groove 621; one surface of the fixing member 62 away from the base 2 is provided with a threaded hole 622 communicating with the sliding groove, the threaded hole 622 is provided with a clamping screw 623, the clamping screw 623 is in threaded connection with the threaded hole 622, and the clamping screw 623 can abut against the connecting rod 61.

The distance between the shoulder pad 6 and the pad body 1 can be adjusted by loosening the clamping screw 621 to allow the connecting rod 61 to freely slide with the fixing member 62, so that the shoulder pad 6 can be placed under the shoulders of children of different heights, and the clamping screw 621 clamps and fixes the connecting rod 61 by tightening the clamping screw 621, so that the shoulder pad 6 can be fixed at the current position.

When the auxiliary fixing pillow for children kidney puncture is used, the rotating handle 43 is screwed according to the body type of a child, the adjusting rod 41 drives the two second connecting pieces 422 to move, the height of the supporting frame 40 is adjusted by adjusting the included angle between the supporting rods 4, so that the cushion body 1 and the base 2 have a proper included angle, and the included angle between the cushion body 1 and the base 2 is 25-35 degrees in general cases;

according to the height of the child, the clamping screw 621 is unscrewed, and the distance between the shoulder pad 6 and the pad body 1 is adjusted, so that the abutting part 601 can abut against and limit the shoulder of the child.

Place at fixed slot 11 through the waist with children to make children keep the prone position, can carry out subsequent children's kidney puncture operation.

Claims

1. The children kidney puncture auxiliary fixing pillow is characterized by comprising a cushion body (1), a base (2) and an adjusting mechanism, wherein the cushion body (1) is concavely provided with an arc-shaped fixing groove (11), two ends of the fixing groove (11) in the axial direction are of opening structures, one end of the cushion body (1) is connected with the base (2) through a hinge (3) in a rotating manner, the other end of the cushion body is connected with the base (2) through the adjusting mechanism so as to adjust the inclination angle of the fixing groove (11),

adjustment mechanism includes bracing piece (4) and adjusts pole (41), four are established in bracing piece (4), and four the both ends of bracing piece (4) all rotate through the connecting piece and connect and constitute support frame (40) of rhombus structure, two connecting pieces of the relative both sides of support frame (40) are first connecting piece (421), and two connecting pieces of another relative both sides are second connecting piece (422), two first connecting piece (421) respectively with fill up body (1) and base (2) rotate and connect, adjust pole (41) one end and one second connecting piece (422) rotate and connect, and another end screw thread is worn to locate another second connecting piece (422).

2. The children's renal puncture assisting fixing pillow according to claim 1, wherein: the cushion body (1) is made of silica gel, and anti-skid grains (111) are convexly arranged on the inner wall of the fixing groove (11).

3. The children's renal puncture assisting fixing pillow according to claim 1, wherein: the surface of the base (2) back to the cushion body (1) is convexly provided with anti-skid insections (21).

4. The children's renal puncture assisting fixing pillow according to claim 1, wherein: and a rotating handle (43) is fixedly arranged at one end of the adjusting rod (41) which penetrates through the second connecting piece (422) in a threaded manner.

5. The children's renal puncture assisting fixing pillow according to claim 1, wherein: the cushion body (1) is close to one end of the hinge (3) is provided with a supporting pad (5), one end of the supporting pad (5) is connected with the cushion body (1) in a rotating mode through a connecting belt (51), the supporting pad (5) is provided with an inclined plane (52), and the inclined plane (52) extends along the inclined direction of the fixing groove (11).

6. The children's renal puncture assisting fixing pillow according to claim 1, wherein: still include shoulder pad (6), the both sides of shoulder pad (6) respectively through connecting rod (61) with the both sides of base (2) are connected, the protruding butt portion (601) that is equipped with respectively in one side at the both ends of shoulder pad (6), just butt portion (601) are located keep away from shoulder pad (6) one side of base (2).

7. The children's renal puncture assisting fixing pillow according to claim 6, wherein: fixing pieces (62) are fixedly arranged on two sides of the base (2) respectively, two ends of each fixing piece (62) are provided with penetrating sliding grooves (621), and one end, far away from the shoulder pad (6), of the connecting rod (61) penetrates through the sliding grooves (621) in a sliding mode; one surface, far away from the base (2), of the fixing piece (62) is provided with a threaded hole (622) communicated with the sliding groove, the threaded hole (622) is provided with a clamping screw (623), the clamping screw (623) is in threaded connection with the threaded hole (622), and the clamping screw (623) can be abutted to the connecting rod (61).

8. The children's renal puncture assisting fixing pillow according to claim 6, wherein: the outer layer of the shoulder pad (6) is coated with sponge.

9. The children's renal puncture assisting fixing pillow according to claim 6, wherein: the shoulder pad (6) is concavely provided with a reserved groove (602), the reserved groove (602) is positioned between the two abutting parts (601), and two ends of the reserved groove (602) are of an opening structure.