CN212817021U

CN212817021U - PICC puts effective bedstead

Info

Publication number: CN212817021U
Application number: CN202021023193.XU
Authority: CN
Inventors: 谢红燕; 成姚; 邱蓉; 李冰
Original assignee: Southern Hospital Southern Medical University
Current assignee: Southern Hospital Southern Medical University
Priority date: 2020-06-07
Filing date: 2020-06-07
Publication date: 2021-03-30
Anticipated expiration: 2030-06-07

Abstract

The utility model discloses a PICC puts effective bedstead, concretely relates to medical appliances technical field, including the bed body, bed body bottom is fixed and is equipped with bed base subassembly, bed body one side is fixed and is equipped with the arm backup pad, bed body one side of keeping away from the arm backup pad is equipped with the support frame subassembly; the support frame subassembly includes first fixing base, arm backup pad one side top is kept away from to first fixing base is fixed to locate the bed body, run through on the first fixing base and be equipped with first horizontal pole, the utility model discloses an arc connecting rod supports aseptic piece of cloth, makes aseptic piece of cloth just can not take on patient's face upper part of the body, and patient can also move about slightly, can not influence the PICC operation, and patient's comfort level can improve, presss from both sides tight aseptic piece of cloth edge through second connecting plate and layering to utilize sliding ball gravity to cooperate lever principle down, make aseptic piece of cloth fixed effect very good, can not the landing, avoided the aseptic environment of establishing before destroyed.

Description

PICC puts effective bedstead

Technical Field

The utility model relates to a medical appliances technical field, more specifically say, the utility model relates to a PICC puts effective bedstead.

Background

PICC puts the catheterization and is utilizing the pipe to puncture from the vein of periphery arm, the pipe directly gets into the vein near the heart, avoid chemotherapy medicine and arm vein direct contact, along with the rapid increase of venous blood flow, chemotherapy medicine can dilute rapidly, prevent the stimulation of medicine to the vein, when PICC puts the pipe, if when putting the pipe in elbow position, need with a very big rectangle aseptic towel, spread on patient's body, cover patient whole, and whole bed will be covered with aseptic towel, can establish a great aseptic region like this, patient's arm is ninety degrees with the health and stretches out outside the aseptic towel, put on the bedside, make things convenient for PICC to put the pipe, the great aseptic region of establishing can prevent the infection of elbow and put the pipe puncture position.

However, the direct application of a sterile drape to a patient can be uncomfortable, less comfortable, and not motile, as the patient may move slightly, resulting in the entire large sterile drape falling under the bed, which can destroy the previously established sterile environment.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a PICC puts effective bedstead, the utility model aims to solve the technical problem that: low comfort and a sterile environment which is easily damaged.

In order to achieve the above object, the utility model provides a following technical scheme: a PICC (peripherally inserted central catheter) tube placement bed frame comprises a bed body, wherein a bed base assembly is fixedly arranged at the bottom of the bed body, an arm supporting plate is fixedly arranged on one side of the bed body, and a supporting frame assembly is arranged on one side of the bed body, which is far away from the arm supporting plate;

the support frame component comprises a first fixed seat, the first fixed seat is fixedly arranged at the top of one side of the bed body, which is far away from the arm support plate, a first cross rod penetrates through the first fixed seat, a first connecting plate is welded on the first cross rod, a connecting column is welded at the bottom of the first connecting plate, a second connecting plate is fixedly arranged at the bottom of the connecting column, an arc-shaped connecting rod is fixedly arranged at one side of the second connecting plate, the number of the arc-shaped connecting rods is multiple, a third connecting plate is fixedly arranged at one end, which is far away from the second connecting plate, of the arc-shaped connecting rod, a second fixed seat is fixedly arranged at the bottom of the second connecting plate, a second cross rod penetrates through the second fixed seat, a swing plate is fixedly arranged on the second cross rod, a pressing strip is fixedly arranged at the top of the swing, the third cross rod is sleeved with a sliding ball, one end, far away from the swing plate, of the third cross rod is fixedly provided with a stop block, one side, close to the swing plate, of the sliding ball is fixedly provided with an inserting rod, the bottom of the second connecting plate is fixedly provided with a sleeve, and the inserting rod penetrates through the sleeve.

Support aseptic piece of cloth through the arc connecting rod, make aseptic piece of cloth just can not take on patient's face on one's body, patient can also move about slightly, can not influence the PICC operation, and patient's comfort level can improve, presss from both sides tight aseptic piece of cloth edge through second connecting plate and layering to utilize cooperation lever principle under the sliding ball action of gravity, make aseptic piece of cloth fixed effect very good, can not the landing, the aseptic environment of having avoided establishing before is destroyed.

In a preferred embodiment, the bed base assembly comprises a base plate, which is disposed at the bottom of the bed body, so as to facilitate placement of the present invention.

In a preferred embodiment, the welding of base plate body top has the sliding sleeve, the welding of bed body bottom has the slide bar, the slide bar runs through and locates the sliding sleeve inboard to spacing bed body.

In a preferred embodiment, the sliding sleeve is provided in a plurality, and the sliding rod is provided in a plurality so as to limit the bed body.

In a preferred embodiment, a first slope block is fixedly arranged at the bottom of the bed body, a second slope block is arranged at the top of the base plate body, and the second slope block is arranged at the bottom of the first slope block so as to be moved to jack up the first slope block.

In a preferred embodiment, a nut penetrates through the second inclined plane block, a third fixing seat is fixedly arranged at the top of the base plate body, a bearing penetrates through the third fixing seat, a screw rod penetrates through the inner side of the nut, and the bearing is fixedly sleeved on the screw rod so as to drive the second inclined plane block.

In a preferred embodiment, a crank is fixedly arranged at one end of the screw rod so as to rotate the screw rod.

The utility model discloses a technological effect and advantage:

1. the sterile towel is supported by the arc-shaped connecting rod, so that the sterile towel cannot be put on the face of a patient, the patient can move slightly, the PICC operation cannot be influenced, the comfort level of the patient can be improved, the edge of the sterile towel is clamped by the second connecting plate and the pressing bar, and the sterile towel is fixed very well and cannot slide down by utilizing the lever principle under the action of the gravity of the sliding ball, so that the problem that the previously established sterile environment is damaged is solved;

2. the screw rod driven by the rocking handle to rotate is limited and cannot move, the nut is sleeved on the screw rod and meshed with the screw rod in a threaded mode, the nut is limited and cannot rotate by the second inclined plane block, so that when the screw rod rotates, the second inclined plane block slides rightwards, the first inclined plane block is jacked up, the height of a bed body is adjusted steplessly, and the height of adaptive medical staff is matched with the height of the medical staff, so that the operation of the medical staff is facilitated.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is the structure schematic diagram of the arc connecting rod of the present invention after swinging.

Fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.

Fig. 4 is a schematic view of the overlooking structure of the arc-shaped connecting rod of the present invention.

Fig. 5 is a schematic view of the front view structure of the base plate body of the present invention.

The reference signs are: the bed body 1, the

bed base subassembly

2, 3 arm backup pads, 4 support frame subassemblies, 5 first fixing base, 6 first horizontal pole, 7 first connecting plate, 8 spliced poles, 9 second connecting plates, 10 arc connecting rods, 11 third connecting plates, 12 second fixing base, 13 second horizontal pole, 14 swing board, 15 layering, 16 grooves, 17 third horizontal pole, 18 sliding balls, 19 dog, 20 inserted bars, 21 sleeve pipes, 22 base plate bodies, 23 sliding sleeves, 24 sliding rods, 25 first bevel blocks, 26 second bevel blocks, 27 nuts, 28 third fixing base, 29 bearings, 30 screws and 31 rocking handles.

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.

The PICC (peripherally inserted central catheter) catheterization bed frame shown in the attached figures 1-4 comprises a bed body 1, wherein a bed base assembly 2 is fixedly arranged at the bottom of the bed body 1, an arm supporting plate 3 is fixedly arranged on one side of the bed body 1, and a supporting frame assembly 4 is arranged on one side, away from the arm supporting plate 3, of the bed body 1;

the support frame component 4 comprises a first fixing seat 5, the first fixing seat 5 is fixedly arranged at the top of one side of the bed body 1 far away from the arm supporting plate 3, a first cross rod 6 penetrates through the first fixing seat 5, a first connecting plate 7 is welded on the first cross rod 6, a connecting column 8 is welded at the bottom of the first connecting plate 7, a second connecting plate 9 is fixedly arranged at the bottom of the connecting column 8, an arc-shaped connecting rod 10 is fixedly arranged at one side of the second connecting plate 9, a plurality of arc-shaped connecting rods 10 are arranged, a third connecting plate 11 is fixedly arranged at one end of each arc-shaped connecting rod 10 far away from the second connecting plate 9, a second fixing seat 12 is fixedly arranged at the bottom of the second connecting plate 9, a second cross rod 13 penetrates through the second fixing seat 12, a swinging plate 14 is fixedly arranged on the second cross rod 13, a pressing strip 15 is fixedly arranged at the top of the swinging, a third cross rod 17 is fixedly arranged on one side of the oscillating plate 14, a sliding ball 18 is sleeved on the third cross rod 17, a stop block 19 is fixedly arranged at one end, away from the oscillating plate 14, of the third cross rod 17, an inserting rod 20 is fixedly arranged on one side, close to the oscillating plate 14, of the sliding ball 18, a sleeve 21 is fixedly arranged at the bottom of the second connecting plate 9, and the inserting rod 20 penetrates through the sleeve 21.

The implementation mode is specifically as follows: when the bed is used, a human body firstly lies on the top of the bed body 1, then the first connecting plate 7 and parts on the first connecting plate swing 180 degrees by the position center of the first cross rod 6, the third connecting plate 11 is positioned on the top of the bed body 1 at the moment, the arc-shaped connecting rod 10 covers the human body, the arc-shaped connecting rod 10 is set to be semi-open, the depression feeling to a patient is reduced, then the patient places the arm on the top of the arm supporting plate 3 by penetrating the gap between the arc-shaped connecting rods 10 through the arm, the inserted rod 20 on the sliding ball 18 is separated from the sleeve 21 by pulling the sliding ball 18, the locking of the sliding ball 18, the third cross rod 17 and the swing plate 14 on the third cross rod 17 is released, the swing plate 14 can swing, the swing plate 14 swings for a certain angle by taking the second cross rod 13 as the center, then the sterile towel covers the arc-shaped connecting rod 10, the edge of the sterile, make layering 15 cooperation recess 16 locking aseptic towel edge on the swing board 14, later slide sliding ball 18 to third horizontal pole 17 keep away from the one end of swing board 14, utilize lever principle to increase the pressure to swing board 14, make swing board 14 better locking aseptic towel, as shown in figure 2, prop up aseptic towel through arc connecting rod 10, make aseptic towel just can not take on patient's face, patient can also move about slightly, can not influence the PICC operation, patient's comfort level can improve, press from both sides tight aseptic towel edge through second connecting plate 9 and layering 15, and utilize the cooperation lever principle under the action of sliding ball 18 gravity, make aseptic towel fixed effect very good, can not the landing, aseptic environment that has avoided the previous establishment is destroyed, the problem that the travelling comfort that exists among the prior art is low and aseptic environment is easily destroyed has been solved to this embodiment.

The PICC catheterization bed frame shown in the attached figures 1 and 5 further comprises a base plate 22, wherein the base plate 22 is arranged at the bottom of the bed body 1;

the top of the base plate body 22 is welded with a sliding sleeve 23, the bottom of the bed body 1 is welded with a sliding rod 24, and the sliding rod 24 is arranged on the inner side of the sliding sleeve 23 in a penetrating manner;

the sliding sleeve 23 is provided in plurality, and the sliding rod 24 is provided in plurality;

a first inclined plane block 25 is fixedly arranged at the bottom of the bed body 1, a second inclined plane block 26 is arranged at the top of the base plate body 22, and the second inclined plane block 26 is arranged at the bottom of the first inclined plane block 25;

a nut 27 penetrates through the second inclined plane block 26, a third fixed seat 28 is fixedly arranged at the top of the base plate body 22, a bearing 29 penetrates through the third fixed seat 28, a screw rod 30 penetrates through the inner side of the nut 27, and the bearing 29 is fixedly sleeved on the screw rod 30;

a crank 31 is fixedly arranged at one end of the screw 30.

The implementation mode is specifically as follows: drive the screw rod 30 on it through rocking crank 31 and rotate, because the screw rod 30 is by spacing unable removal, and nut 27 cup joints on the screw rod 30 with screw rod 30 thread engagement, and nut 27 is by the spacing unable rotation of second bevel piece 26, thereby when making screw rod 30 rotate, second bevel piece 26 slides right, and then make first bevel piece 25 by jack-up, realize the electrodeless regulation of bed body 1 height, adaptation medical staff's height, and then made things convenient for medical staff's operation, the problem of the operation of being not convenient for that exists among the prior art has been solved to this embodiment.

The utility model discloses the theory of operation:

referring to the attached drawings 1-4 of the specification, when the utility model is used, the sterile towel is supported by the arc-shaped connecting rod 10, so that the sterile towel can not be put on the face of a patient, the patient can move slightly, PICC operation can not be influenced, the comfort level of the patient can be improved, the edge of the sterile towel is clamped by the second connecting plate 9 and the pressing strip 15, and the lever principle is matched under the gravity action of the sliding ball 18, so that the sterile towel has a very good fixing effect and can not slide off, and the damage to the previously established sterile environment is avoided;

refer to description attached drawing 1 and 5, in using the utility model discloses the time, drive the screw rod 30 on it and rotate through waveing crank 31, because the screw rod 30 is by spacing unable removal, and nut 27 cup joints on the screw rod 30 with screw rod 30 thread engagement, and nut 27 is by the spacing unable rotation of second bevel piece 26, thereby when making the screw rod 30 rotate, second bevel piece 26 slides right, and then make first bevel piece 25 by the jack-up, realize the electrodeless regulation of the bed body 1 height, adaptation medical staff's height, and then made things convenient for medical staff's operation.

And finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a PICC puts effective bedstead, includes bed body (1), its characterized in that: a bed base assembly (2) is fixedly arranged at the bottom of the bed body (1), an arm supporting plate (3) is fixedly arranged on one side of the bed body (1), and a supporting frame assembly (4) is arranged on one side, far away from the arm supporting plate (3), of the bed body (1);

the support frame assembly (4) comprises a first fixing seat (5), the first fixing seat (5) is fixedly arranged on the bed body (1) and is far away from the top of one side of the arm support plate (3), a first cross rod (6) penetrates through the first fixing seat (5), a first connecting plate (7) is welded on the first cross rod (6), a connecting column (8) is welded at the bottom of the first connecting plate (7), a second connecting plate (9) is fixedly arranged at the bottom of the connecting column (8), an arc-shaped connecting rod (10) is fixedly arranged on one side of the second connecting plate (9), the arc-shaped connecting rods (10) are arranged in a plurality of numbers, a third connecting plate (11) is fixedly arranged at one end, far away from the second connecting plate (9), of each arc-shaped connecting rod (10), a second fixing seat (12) is fixedly arranged at the bottom of the second connecting plate (9), and a second cross rod (, fixed swing board (14) of being equipped with on second horizontal pole (13), swing board (14) top is fixed and is equipped with layering (15), recess (16) have been seted up to second connecting plate (9) bottom, swing board (14) one side is fixed and is equipped with third horizontal pole (17), slide ball (18) have been cup jointed on third horizontal pole (17), third horizontal pole (17) are kept away from swing board (14) one end and are fixed and are equipped with dog (19), slide ball (18) are close to swing board (14) one side and are fixed and are equipped with inserted bar (20), second connecting plate (9) bottom is fixed and is equipped with sleeve pipe (21), inserted bar (20) run through and locate on sleeve pipe (21).

2. The PICC catheterization bedstead of claim 1, wherein: the bed base assembly (2) comprises a base plate body (22), and the base plate body (22) is arranged at the bottom of the bed body (1).

3. The PICC catheterization bedstead of claim 2, wherein: the welding of base plate body (22) top has sliding sleeve (23), the welding of bed body (1) bottom has slide bar (24), slide bar (24) run through and locate sliding sleeve (23) inboardly.

4. The PICC catheterization bedstead of claim 3, wherein: the sliding sleeve (23) is provided with a plurality of sliding rods, and the sliding rod (24) is provided with a plurality of sliding rods.

5. The PICC catheterization bedstead of claim 2, wherein: the bed body (1) bottom is fixed and is equipped with first sloping piece (25), base plate body (22) top is equipped with second sloping piece (26), first sloping piece (25) bottom is located in second sloping piece (26).

6. The PICC catheterization bedstead of claim 5, wherein: run through on second sloping piece (26) and be equipped with nut (27), fixed third fixing base (28) that are equipped with in base plate body (22) top, run through on third fixing base (28) and be equipped with bearing (29), nut (27) inboard runs through and is equipped with screw rod (30), bearing (29) fixed cover connects on screw rod (30).

7. The PICC catheterization bedstead of claim 6, wherein: and one end of the screw rod (30) is fixedly provided with a crank (31).