CN210962703U

CN210962703U - Dressing change chair that PICC used

Info

Publication number: CN210962703U
Application number: CN201921506219.3U
Authority: CN
Inventors: 于飞; 刘晓玲; 郭晓华
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2020-07-10
Anticipated expiration: 2029-09-11

Abstract

The utility model discloses a chair of changing dressings that PICC used, including the seat, characterized by the backup plate middle part of seat is equipped with the rectangle and leads to the groove, the both sides that the rectangle leads to the groove articulate the center pin of a set of massage section of thick bamboo of evenly arranging respectively, and are a set of the one end center pin of massage section of thick bamboo all passes the backup plate of seat and the one end of the connecting rod that fixed connection corresponds respectively, every the other end of connecting rod corresponds evenly arrange articulate in one side of even pulling respectively, the one end of one side middle part fixed connection straight flute of even pulling, one side of one side one end fixed connection mount pad of seat backup plate, one side fixed connection motor of mount pad, the one end of motor output fixed connection L shape post, the utility model relates to a chair of changing dressings field, specifically says, relates to a chair of changing dressings that PICC used.

Description

Dressing change chair that PICC used

Technical Field

The utility model relates to a chair field of changing dressings, specifically say, relate to a chair of changing dressings that PICC used.

Background

The PICC is a method for conveying a peripheral central venous catheter from an antecubital vein to a Superior Vena Cava (SVC) along a blood vessel, and has developed into a convenient, effective and safe catheter placement technology, at present, when the PICC catheter is used for daily maintenance, a patient usually sits on a hard seat, arms are placed on a small hard table in front of the patient, medical staff sit opposite to the patient to operate, the patient sits still for a long time, the seat is too hard, the physical condition is not good, or old people and children are difficult to sit when maintaining, the hard table is very easy to wear the arms, the arms can be numb and aching, and therefore, the PICC catheter is urgently needed to be manufactured.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a chair of changing dressings that PICC used for PICC patient maintains the change dressings.

The utility model adopts the following technical scheme to realize the purpose of the invention:

the dressing change chair for the PICC comprises a seat and is characterized in that a rectangular through groove is formed in the middle of a backup plate of the seat, two sides of the rectangular through groove are respectively hinged with central shafts of a group of uniformly-distributed massage cylinders, the central shafts of one end of the group of massage cylinders penetrate through the backup plate of the seat and are respectively and fixedly connected with one end of a corresponding connecting rod, the other end of each connecting rod is respectively and correspondingly and uniformly arranged and hinged to one side of a connecting plate, the middle of one side of the connecting plate is fixedly connected with one end of a straight groove, one end of one side of the backup plate of the seat is fixedly connected with one side of a mounting seat, one side of the mounting seat is fixedly connected with a motor, the output end of the motor is fixedly connected with one end of an L-shaped column, and a sliding column at.

As a further inject of this technical scheme, be equipped with the guiding hole of symmetry on the seat board, two montants of U-shaped pole set up respectively corresponding in the guiding hole, two the downside middle part of the fixed connection arc that corresponds respectively on the montant of U-shaped pole, the seat downside is equipped with the lead screw groove, the one end of the articulated lead screw that corresponds respectively at the inboard both ends of lead screw groove, the one end of lead screw is articulated to be passed one side middle part of seat and fixed connection carousel, the lead screw inslot is equipped with the slider, slider threaded connection the lead screw, the one end of the articulated ejector pin of slider downside, the one end of the articulated round axle of the other end of ejector pin, the other end fixed connection of round axle the horizontal pole one side middle part of U-shaped pole.

As the further limitation of the technical scheme, the upper sides of the two arc-shaped plates are coated with soft rubber layers.

As a further limitation of the technical scheme, a group of massage balls which are uniformly distributed are arranged on the surface layer of each massage cylinder.

As a further limitation of the technical scheme, the two guide holes are rectangular through holes.

As a further limitation of the technical scheme, the upper side of the seat board of the seat is coated with a soft sponge layer.

Compared with the prior art, the utility model discloses an advantage is with positive effect:

1. this device can realize carrying out PICC when therapeutical at the patient, and starting motor drives a massage section of thick bamboo rotatory, massages patient's back, prevents that long-term quiet seat is stiff throughout.

2. This device can realize when the patient carries out PICC treatment, puts the both arms respectively on the arc that corresponds, can adjust two arcs to suitable height according to different patients' demand.

3. The sponge layer on the bedplate of the seat and the rubber layers on the two arc-shaped plates can be realized by the device, so that the patient feels more comfortable during treatment.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of the present invention.

Fig. 2 is a schematic view of a three-dimensional structure of the present invention.

Fig. 3 is a schematic three-dimensional structure diagram of the present invention.

Fig. 4 is a schematic view of a connection structure of parts according to the present invention.

Fig. 5 is a schematic view of a connection structure of parts according to the present invention.

Fig. 6 is a third schematic view of the connection structure of some parts of the present invention.

In the figure, the massage chair comprises a chair 1, a chair 2, a massage cylinder 3, a connecting rod 4, a connecting plate 5, a straight groove 6, L-shaped columns 7, an arc-shaped plate 8, a U-shaped rod 9, a rotary table 10, a mandril 11, a round shaft 12, a mounting seat 13, a motor 14, a lead screw groove 15, a lead screw 16, a sliding block 17, a massage ball 18, a rectangular through groove 19 and a guide hole.

Detailed Description

In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.

As shown in fig. 1-6, the utility model discloses a seat 1, the backup plate middle part of seat 1 is equipped with rectangle through groove 18, rectangle through groove 18's both sides articulate the center pin of a set of massage section of thick bamboo 2 of evenly arranging respectively, and is a set of massage section of thick bamboo 2's one end center pin all passes seat 1's backup plate and the one end of connecting rod 3 that fixed connection corresponds respectively, every the other end of connecting rod 3 corresponds evenly arranging articulates in one side of even board 4, the one end of one side middle part fixed connection straight flute 5 of board 4, one side one end fixed connection mount pad 12's one side of seat 1 backup plate, one side fixed connection motor 13 of mount pad 12, motor 13 output end fixed connection L shape post 6's one end, the traveller of the L shape post 6 other end is located in the straight flute 5.

Be equipped with the guiding hole 19 of symmetry on the seat of seat 1, two montants of U-shaped pole 8 set up respectively and correspond in the guiding hole 19, two the downside middle part of the fixed connection arc 7 that corresponds respectively on the montant of U-shaped pole 8, seat 1 downside is equipped with lead screw groove 14, the articulated lead screw 15's that corresponds respectively at the inboard both ends of lead screw groove 14 one end, the articulated of lead screw 15's one end is passed seat 1 and one side middle part of fixed connection carousel 9, be equipped with slider 16 in the

lead screw groove

14, 16 threaded connection of slider the lead screw 15, the articulated one end of ejector pin 10 of 16 downside of slider, the articulated one end of circle axle 11 of the other end of ejector pin 10, the other end fixed connection of circle axle 11 the horizontal pole one side middle part of U-shaped pole 8.

The upper sides of the two arc-shaped plates 7 are coated with soft rubber layers.

The surface layer of each massage cylinder 2 is provided with a group of massage balls 17 which are uniformly distributed.

Both of the guide holes 19 are rectangular through holes.

The upper side of the seat board of the seat 1 is coated with a soft sponge layer.

The utility model discloses a work flow is that U-shaped pole 8 is in the extreme low position, when using this device, let the patient sit on the bedplate of seat 1, will lean on the backup plate of seat 1, rotate carousel 9, carousel 9 drives lead screw 15 rotatory, lead screw 15 drives slider 16 and slides, slider 16 drives the swing of ejector pin 10, ejector pin 10 drives two montants of U-shaped pole 8 through round axle 11 and slides along corresponding guiding hole 19 upwards, two montants of U-shaped pole 8 drive corresponding arc 7 respectively and slide upwards, when two arcs 7 are adjusted to the height that suitable patient forearm placed, the stall carousel 9, the patient puts the forearm into to corresponding arc 7, medical personnel carry out the treatment to the patient, the patient is sitting for a long time, can start motor 13, motor 13 drives L shape post 6 rotatory, L shape post 6's sliding column slides in straight flute 5, straight flute 5 drives even pull 4 swings, even pull 4 drives a set of connecting rod 3 circulation swing, a set of connecting rod 3 drives a set of corresponding respectively, the massage section of thick bamboo 2 that corresponds, prevent to the patient from leaving the corresponding massage section of thick bamboo 2 circulation treatment on the back respectively, the back of the patient and also to the long-term treatment, prevent to resume the patient from leaving the treatment device for a long time, the back through the massage device for a long time, the patient, the back of the patient is also, the patient is treated.

The above disclosure is only one specific embodiment of the present invention, however, the present invention is not limited thereto, and any changes that can be considered by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. The dressing change chair for the PICC comprises a seat (1) and is characterized in that a rectangular through groove (18) is formed in the middle of a backup plate of the seat (1), two sides of the rectangular through groove (18) are respectively hinged with central shafts of a group of uniformly arranged massage cylinders (2), the central shafts of one ends of a group of the massage cylinders (2) penetrate through the backup plate of the seat (1) and are respectively and fixedly connected with one ends of corresponding connecting rods (3), the other ends of the connecting rods (3) are respectively and correspondingly and uniformly arranged and are hinged on one side of a connecting plate (4), the middle of one side of the connecting plate (4) is fixedly connected with one end of a straight groove (5), one end of one side of the backup plate of the seat (1) is fixedly connected with one side of a mounting seat (12), one side of the mounting seat (12) is fixedly connected with a motor (13), the output end of the motor (13) is fixedly connected with one end of an L-shaped column (6), and a sliding column at the other end of the L-shaped column (.

2. The dressing change chair for the PICC of claim 1, wherein: the seat plate of the seat (1) is provided with symmetrical guide holes (19), two vertical rods of the U-shaped rods (8) are respectively arranged in the corresponding guide holes (19), the upper ends of the vertical rods of the two U-shaped rods (8) are respectively and correspondingly fixedly connected with the middle part of the lower side of the arc-shaped plate (7), a screw rod groove (14) is arranged at the lower side of the seat (1), two ends of the inner side of the screw rod groove (14) are respectively and correspondingly hinged with one end of a screw rod (15), one end of the screw rod (15) is hinged and penetrates through the seat (1) and is fixedly connected with the middle part of one side of the turntable (9), a slide block (16) is arranged in the lead screw groove (14), the slide block (16) is in threaded connection with the lead screw (15), the lower side of the sliding block (16) is hinged with one end of a mandril (10), the other end of the mandril (10) is hinged with one end of a round shaft (11), the other end of the round shaft (11) is fixedly connected with the middle part of one side of the cross rod of the U-shaped rod (8).

3. The dressing change chair for the PICC of claim 2, wherein: the upper sides of the two arc-shaped plates (7) are coated with soft rubber layers.

4. The dressing change chair for the PICC of claim 1, wherein: the surface layer of each massage cylinder (2) is provided with a group of massage balls (17) which are uniformly distributed.

5. The dressing change chair for the PICC of claim 2, wherein: the two guide holes (19) are rectangular through holes.

6. The dressing change chair for the PICC of claim 1, wherein: the upper side of the seat board of the seat (1) is coated with a soft sponge layer.