CN219700142U

CN219700142U - Positioning puncture pad device

Info

Publication number: CN219700142U
Application number: CN202320565332.9U
Authority: CN
Inventors: 陈芸梅; 朱淑连; 李云; 周雪梅; 黄丽文
Original assignee: First Affiliated Hospital of Sun Yat Sen University
Current assignee: First Affiliated Hospital of Sun Yat Sen University
Priority date: 2023-03-21
Filing date: 2023-03-21
Publication date: 2023-09-19
Anticipated expiration: 2033-03-21

Abstract

The utility model provides a positioning puncture pad device, which relates to the technical field of puncture and comprises a placement frame, a protection pad arranged at the top of the placement frame, an elastic band arranged at the top of the protection pad, a dismounting component arranged between the elastic band and a placement frame component, a protection component arranged at the bottom of the elastic band and a protection component arranged at the bottom of the elastic band, wherein the dismounting component is used for replacing the elastic band and protecting the upper arm of a patient. This kind of location puncture pad device is longer through setting up placing the frame for be convenient for fix a position the puncture to patient's upper arm, and be provided with the dismouting subassembly and can change the elastic band, make the elastic band of being convenient for to damage change, thereby need not change whole device, and be provided with protective component in the elastic band bottom, make when fixing a position patient's upper arm with the elastic band, can guarantee patient's upper arm's comfort level.

Description

Positioning puncture pad device

Technical Field

The utility model relates to the technical field of puncture, in particular to a puncture pad positioning device.

Background

Puncture, a term commonly used in medicine, is a diagnosis and treatment technology that a puncture needle is used for puncturing a body cavity to extract secretion for testing, gas or contrast agent is injected into the body cavity for contrast examination, or medicine is injected into the body cavity. The puncture purpose is blood drawing test, blood transfusion, transfusion and catheter placement are angiographic, and the wrist part of a patient needs to be lifted when the radial artery is punctured, so that the puncture artery position is conveniently exposed, but no special arterial puncture pad exists in the prior art, and the puncture operation of medical staff is not facilitated because the height of the lifting pad and the strength of the pad are inaccurate due to the fact that a bandage or a saline bag is commonly used for lifting.

In order to solve the above problems, the auxiliary pad for radial artery puncture of the national patent number CN213345595U is provided with a cylindrical pad body to raise the wrist of a patient, fully expose the puncture site of the patient and improve the success rate of arterial puncture, but the device has certain defects in practical use, for example, the device can only puncture the radial artery, if the upper arm is punctured intravenously, the device is inconvenient to position the arm of the patient, and the fixing strap of the device fails in part of the elasticity after long-term use, resulting in insufficient elasticity of the fixing strap, thus being difficult to fix the upper arm of the user, but the fixing strap of the device is difficult to replace, so that the whole device can only be replaced, and the tight fixing strap is generally made of rubber material, and the positioning of the upper arm of the user is easy to cause discomfort to the upper arm of the user for a long time.

Disclosure of Invention

The utility model aims to solve the defects in the background art, and provides the positioning puncture pad device, by arranging the placement frame longer, the positioning puncture is conveniently performed on the upper arm of a patient, the elastic band can be replaced by arranging the dismounting component, the damaged elastic band can be conveniently replaced, the whole device is not required to be replaced, and the protective component is arranged at the bottom of the elastic band, so that the comfort level of the upper arm of the patient can be ensured when the upper arm of the patient is positioned by the elastic band.

In order to achieve the above object, the present utility model provides a positioning puncture pad device, comprising: placing a frame; the protection pad is arranged at the top of the placement frame, and the elastic band is arranged at the top of the protection pad; the disassembly and assembly component is arranged between the elastic band and the placement frame component and is used for replacing the elastic band; the protection component is arranged at the bottom of the elastic band and used for protecting the upper arm of a patient.

Further, the disassembly and assembly includes: the fixed blocks are connected to the two sides of the top of the placement frame; the inserting blocks are connected to two sides of the elastic band; the fixing block is close to the slot on one side of the elastic band, the inserting block is matched with the slot for use, the connecting hole is formed in the top of the fixing block, the mounting hole is formed in the top of the inserting block, the mounting column matched with the connecting hole is arranged in the mounting hole, and one end of the mounting column is in threaded connection with the connecting hole.

Further, the guard assembly includes: the protection plate is arranged at the bottom of the elastic band; the round wool layer is connected to the top of the protection plate; the hair-pricking layer is connected to the bottom of the elastic band, the round hair layer is in adhesive connection with the hair-pricking layer, the two sides of the protection pad are provided with stop blocks, and the outer sides of the stop blocks are connected with the placement frame.

Further, the two sides of the bottom of the placement frame are respectively provided with a vertical plate, two rotating rods are arranged between the vertical plates, the outer surfaces of the rotating rods are provided with threads with opposite directions in two prescriptions, one end of each rotating rod is rotationally connected with one of the vertical plates through a rotating shaft, one side of each vertical plate is provided with a hand wheel, one side of each hand wheel is connected with the rotating rod, one side of each vertical plate is provided with a movable plate, two limiting rods are connected between the vertical plates, one side of each movable plate is provided with a movable hole matched with the corresponding threads, the other side of each movable plate is provided with a limiting hole matched with the corresponding limiting rod, and two sides of the bottom of each rotating rod are respectively provided with a transverse plate, and one side of each transverse plate is connected with each vertical plate.

The utility model provides a positioning puncture pad device, which has the following beneficial effects:

the utility model has the advantages that the placing frame is longer, so that the positioning puncture is conveniently carried out on the upper arm of the patient, the disassembly and assembly component is arranged to replace the elastic band, the damaged elastic band is conveniently replaced, the whole device is not required to be replaced, and the protection component is arranged at the bottom of the elastic band, so that the comfort level of the upper arm of the patient can be ensured when the upper arm of the patient is positioned by the elastic band.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a cross-sectional view of the overall structure of the present utility model.

Fig. 3 is a schematic view of a placement frame structure of the present utility model.

Fig. 4 is a schematic view of a guard plate structure according to the present utility model.

Fig. 5 is a schematic view of a moving plate structure according to the present utility model.

Fig. 6 is an enlarged view of fig. 2 at a in accordance with the present utility model.

In fig. 1-6: 1-placing a frame; 101-a protective pad; 102-elastic bands; 2-a fixed block; 201-inserting blocks; 202-a slot; 3-connecting holes; 301-mounting holes; 302-mounting posts; 4-protecting plates; 401-round wool layer; 402-needling a batt; 5-a stop block; 6-risers; 601-rotating a rod; 602-a hand wheel; 7-a movable plate; 701-a limit rod; 702-an active aperture; 703-limiting holes; 704-cross plate.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

The embodiment of the utility model provides a positioning puncture pad device, which can realize that a positioning puncture pad device is convenient for positioning puncture on an upper arm of a patient by arranging a placement frame longer, and is provided with a dismounting component which can be used for replacing an elastic band, so that the damaged elastic band is convenient to replace, the whole device is not required to be replaced, and a protective component is arranged at the bottom of the elastic band, so that the comfort level of the upper arm of the patient can be ensured when the upper arm of the patient is positioned by the elastic band. The following description of the embodiments is not intended to limit the preferred embodiments.

The utility model is described in detail below with reference to the drawings and the detailed description.

Examples:

referring to fig. 1-6, the positioning puncture pad device provided in this embodiment includes a placement frame 1, a protection pad 101 disposed at the top of the placement frame 1, an elastic band 102 disposed at the top of the protection pad 101, a dismounting assembly disposed between the elastic band 102 and an assembly of the placement frame 1, and a protection assembly disposed at the bottom of the elastic band 102 for protecting the upper arm of a patient.

In this embodiment, through setting up placing frame 1 longer for be convenient for fix a position the puncture to patient's upper arm, and be provided with the dismouting subassembly and can change elastic band 102, make be convenient for change the elastic band 102 of damage, thereby need not change whole device, and be provided with the protection subassembly in elastic band 102 bottom, make when fixing a position patient's upper arm with the elastic band, can guarantee patient's upper arm's comfort level.

In some embodiments, the disassembly and assembly component comprises a fixed block 2 connected to two sides of the top of the placement frame 1, an inserting block 201 connected to two sides of the elastic band 102, and a slot 202 formed in one side of the fixed block 2 close to the elastic band 102, wherein the inserting block 201 is matched with the slot 202, when the device is used, the elastic band 102 can be disassembled and assembled through the disassembly and assembly component, so that the elastic band 102 can be disassembled and assembled conveniently, and the damaged elastic band 102 can be replaced, so that the service life of the device is prolonged.

Wherein, connecting hole 3 has been seted up at fixed block 2 top, mounting hole 301 has been seted up at the inserted block 201 top, mounting hole 301 inside is provided with the erection column 302 that uses with connecting hole 3 is supporting, erection column 302 one end and connecting hole 3 threaded connection, when needs dismantlement elastic band 102, rotate out in with erection column 302 follow mounting hole 301 and connecting hole 3, again with the inserted block 201 from the interior sliding of slot 202 can dismantle elastic band 102, when needs to install elastic band 102, insert the inserted block 201 in slot 202, then with erection column 302 shift into in mounting hole 301 and the connecting hole 3, make erection column 302 one end and connecting hole 3 threaded connection, thereby install the inserted block 201 in slot 202, and install elastic band 102 at the top of placing frame 1.

In some embodiments, the protective component comprises a protective plate 4 arranged at the bottom of the elastic band 102, a round wool layer 401 connected to the top of the protective plate 4, a thorn wool layer 402 connected to the bottom of the elastic band 102, the round wool layer 401 and the thorn wool layer 402 are in adhesive connection, when the device is used, a patient can attach to the upper arm of the patient through the bottom of the protective plate 4 when using the device, wherein the protective plate 4 can be made of flexible fabric, so that the comfort of the upper arm of the patient can be ensured after the protective plate 4 attaches to the upper arm of the patient, the thorn wool layer 402 can be separated from the round wool layer 401 through the adhesive connection of the thorn wool layer 402 and the round wool layer 401, then the protective plate 4 is detached from the bottom of the elastic band 102, so that the protective plate 4 can be cleaned or replaced, and the thorn wool layer 402 and the round wool layer 401 can be in adhesive connection when the protective plate 4 is installed.

Wherein, the protection pad 101 both sides all are provided with dog 5, and the dog 5 outside is connected with placing frame 1, when using the device, put into the upper arm of patient between protection pad 101 and elastic band 102, then support the patient upper arm through protection pad 101, and elastic band 102 has certain design spacing to the patient upper arm, and wherein dog 5 is used for spacing to protection pad 101, and can take out protection pad 101 from between two dogs 5 and wash or change.

In some embodiments, two sides of the bottom of the placement frame 1 are provided with vertical plates 6, a rotating rod 601 is arranged between the two vertical plates 6, two opposite threads are arranged on the outer surface of the rotating rod 601, one end of the rotating rod 601 is rotationally connected with one of the vertical plates 6 through a rotating shaft, the other vertical plate 6 is provided with a hand wheel 602, one side of the hand wheel 602 is connected with the rotating rod 601, when the movable plate 7 needs to be moved, the rotating rod 601 is driven to rotate through the hand wheel 602, the movable plate 7 drives the transverse plate 704 to move along with the rotation of the rotating rod 601 and the threads through the movable hole 702, and the device can be flexibly clamped on platforms such as desktops with different widths through the movable transverse plate 704 and the movable plate 7, so that the practicability of the device is enhanced.

Wherein, riser 6 one side is provided with fly leaf 7, be connected with gag lever post 701 between two risers 6, fly leaf 7 one side has been seted up with the supporting movable hole 702 that uses of screw thread, the gag lever post 703 that uses with gag lever post 701 is seted up to the fly leaf 7 opposite side, dwang 601 bottom both sides all are provided with diaphragm 704, diaphragm 704 one side is connected with riser 6, when using the device, can place the device on the platform such as desktop, then with diaphragm 704 bottom and laminating, and remove fly leaf 7 one side to laminating mutually with desktop one side, make to place frame 1 spacing on the platform such as desktop, thereby place frame 1 removal when preventing to the patient puncture and lead to the puncture position to appear squinting.

In the foregoing embodiments, the descriptions of the embodiments are emphasized, and for parts of one embodiment that are not described in detail, reference may be made to related descriptions of other embodiments.

The above describes in detail a positioning puncture pad device provided by the embodiment of the present utility model, and specific examples are applied herein to illustrate the principle and implementation of the present utility model, where the above description of the embodiment is only for helping to understand the technical solution and core idea of the present utility model; those of ordinary skill in the art will appreciate that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. A positioning puncture pad device, comprising:

a placement frame (1);

a protection pad (101) arranged at the top of the placement frame (1), and an elastic band (102) arranged at the top of the protection pad (101);

the disassembly and assembly component is arranged between the elastic band (102) and the placement frame (1) component and is used for replacing the elastic band (102);

and the protection component is arranged at the bottom of the elastic band (102) and is used for protecting the upper arm of a patient.

2. The positioning puncture pad device of claim 1, wherein the dismounting assembly comprises:

the fixed blocks (2) are connected to two sides of the top of the placement frame (1);

the inserting blocks (201) are connected to the two sides of the elastic band (102);

the inserting block (201) is matched with the inserting groove (202) for use.

3. The positioning puncture pad device according to claim 2, wherein a connecting hole (3) is formed in the top of the fixed block (2), a mounting hole (301) is formed in the top of the insertion block (201), a mounting column (302) matched with the connecting hole (3) is arranged in the mounting hole (301), and one end of the mounting column (302) is in threaded connection with the connecting hole (3).

4. The positioning puncture pad device of claim 1, wherein the shielding assembly comprises:

the protection plate (4) is arranged at the bottom of the elastic band (102);

a round wool layer (401) connected to the top of the protection plate (4);

and the fur-piercing layer (402) is connected to the bottom of the elastic band (102), and the round fur layer (401) is in adhesive connection with the fur-piercing layer (402).

5. The positioning puncture pad device according to claim 1, characterized in that the two sides of the protection pad (101) are provided with a stop block (5), and the outer side of the stop block (5) is connected with the placement frame (1).

6. The positioning puncture pad device according to claim 1, wherein two sides of the bottom of the placement frame (1) are provided with vertical plates (6), a rotating rod (601) is arranged between the two vertical plates (6), two opposite threads are arranged on the outer surface of the rotating rod (601), one end of the rotating rod (601) is rotationally connected with one of the vertical plates (6) through a rotating shaft, one side of the other vertical plate (6) is provided with a hand wheel (602), and one side of the hand wheel (602) is connected with the rotating rod (601).

7. The positioning puncture pad device according to claim 6, wherein a movable plate (7) is arranged on one side of the vertical plate (6), a limiting rod (701) is connected between the two vertical plates (6), a movable hole (702) matched with the screw thread is formed on one side of the movable plate (7), a limiting hole (703) matched with the limiting rod (701) is formed on the other side of the movable plate (7), a transverse plate (704) is arranged on two sides of the bottom of the rotary rod (601), and one side of the transverse plate (704) is connected with the vertical plate (6).