CN219230518U

CN219230518U - Auxiliary stand for venipuncture

Info

Publication number: CN219230518U
Application number: CN202222888507.8U
Authority: CN
Inventors: 顾晓燕; 董灵芝
Original assignee: Affiliated Childrens Hospital of Soochow University
Current assignee: Affiliated Childrens Hospital of Soochow University
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-06-23
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses an auxiliary bracket for venipuncture, which comprises: a bed board, a movable frame is arranged at the lower end of the bed plate; the fixing mechanism is arranged on the side surface of the bed board and used for fixing the trunk of a patient; the adjusting mechanism is rotatably arranged on the left side of the bed board and is used for adjusting the inclination angle of the head of the patient; the binding mechanism is arranged on the adjusting mechanism and used for binding the head of a patient, the device is simple in structure, is convenient for assisting the patient to rotate the neck, enables the venipuncture part to be exposed, is convenient for medical staff to operate better, and can bring convenience to the technical field of medical instruments.

Description

Auxiliary stand for venipuncture

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an auxiliary bracket for venipuncture.

Background

In the treatment process of a patient by medical staff, venipuncture is a common operation, the patient is in a treatment period, because the body position requirements are different, the nurses are different in height, indoor light brightness is different and the like, so that the upper limb is required to be lifted when blood vessel conditions are evaluated and actual puncture is carried out, but in this way, in the operation process, the medical staff is required to support the arm of the patient by hand, then the operation such as puncture is carried out by one hand, needle tube fixing and the like is carried out, the operation difficulty is increased, discomfort of the patient is also increased, in addition, after one treatment is finished, the medical staff is required to pull out the needle of the patient, after the needle is pulled out, in order to prevent needle eye bleeding, cotton balls are required to be used for pressing for hemostasis, but in the rest process of the patient at night or when the consciousness of the patient is unclear, dangers are easy to occur when effective pressing cannot be carried out on the needle hole after the needle pulling out, at this moment, medical staff is required to be in the side of guardian, in the peak period of seeing the diagnosis, medical resources are wasted, and the patient cannot rest stably. In order to solve the problems, chinese patent utility model (issued publication number: CN211610002U; issued publication date: 2020.10.02) discloses a venipuncture auxiliary support, which adopts a support rod capable of being adjusted up and down, so that a medical staff can adjust the height of a support plate according to the conditions of the patient and the patient, thereby facilitating the puncture of the arm of the patient, and adopts the support plate and the support rod to hinge, so that the angle of the support plate can be adjusted according to the posture of the arm of the patient when the arm of the patient is lifted; the fixing band is adopted, the hemostatic tabletting is arranged at the end part of the fixing band, and after the treatment is finished, the fixing band and the hemostatic tabletting can be used for pressing and stopping bleeding on the needle hole of a patient.

However, when the device is used for carrying out venipuncture on the neck of a patient, the device can not assist the patient to rotate the neck, so that the puncture part is exposed, the operation of medical staff is inconvenient, and the use requirement can not be well met.

Disclosure of Invention

The utility model aims to provide an auxiliary bracket for venipuncture, which solves the problems in the prior art.

The technical scheme of the utility model is as follows:

an auxiliary stent for venipuncture, comprising: the movable frame is arranged at the lower end of the bed plate; the fixing mechanism is arranged on the side surface of the bed board and used for fixing the trunk of a patient; the adjusting mechanism is rotatably arranged on the left side of the bed board and is used for adjusting the inclination angle of the head of the patient; the binding mechanism is arranged on the adjusting mechanism and used for binding the head of the patient.

Preferably, the fixing mechanism comprises a first fixing frame fixed on the front side of the bed board, a first fixing belt is fixed on the first fixing frame, a sub-magic tape is further fixed on the first fixing belt, a second fixing frame is further installed on the rear side of the bed board, a second fixing belt is fixed on the second fixing frame, and a female magic tape is fixed on the second fixing belt.

Preferably, the adjusting mechanism comprises an adjusting groove formed in the left side of the lower end of the bed plate, an adjusting rotating shaft is further rotatably arranged on the left side of the bed plate, an adjusting seat is fixed at one end of the adjusting rotating shaft, the other end of the adjusting rotating shaft stretches into the adjusting groove and is fixedly provided with an adjusting worm wheel, an adjusting driving rotating shaft is further rotatably arranged on the rear side of the bed plate, one end of the adjusting driving rotating shaft stretches into the adjusting groove and is fixedly provided with an adjusting worm, the adjusting worm is in meshed connection with the adjusting worm wheel, and an adjusting hand wheel is fixed at the other end of the adjusting driving rotating shaft.

Preferably, the binding mechanism comprises a pillow pad fixed at the upper end of the adjusting seat, a second binding frame and a first binding frame are arranged on the front side and the rear side of the pillow pad, a binding belt is fixed on the first binding frame, a binding hook and loop fastener is arranged in the middle of the binding belt, a binding female hook and loop fastener is further arranged at the end part of the binding belt, and a binding groove for penetrating the binding belt is further formed in the second binding frame.

Preferably, the end part of the bed board is also fixed with a hanging frame, and the hanging frame is arranged on the hanging frame.

The utility model has the advantages that: the adjusting driving rotating shaft is driven to rotate through the adjusting hand wheel, and then the adjusting worm drives the adjusting worm wheel to rotate, so that the adjusting rotating shaft drives the adjusting seat to rotate, the patient is assisted to rotate the neck, and the intravenous puncture is conveniently carried out by medical staff. The utility model has simple structure, is convenient for assisting the patient to rotate the neck, exposes the venipuncture part, is convenient for medical staff to operate better, and can bring convenience to the technical field of medical instruments.

Drawings

The utility model is further described below with reference to the accompanying drawings and examples:

FIG. 1 is a schematic view of a first perspective of an auxiliary stent for venipuncture;

FIG. 2 is an enlarged schematic view of the structure of the auxiliary support for venipuncture A;

FIG. 3 is a schematic view of a second perspective of an auxiliary stent for venipuncture;

fig. 4 is an enlarged schematic view of the structure of the auxiliary stent B for venipuncture.

Wherein: 1-bed board, 11-movable frame, 2-fixing mechanism, 21-first fixing frame, 22-first fixing belt, 23-sub magic tape, 24-second fixing frame, 25-second fixing belt, 26-female magic tape, 3-adjusting mechanism, 31-adjusting seat, 32-adjusting groove, 33-adjusting rotating shaft, 34-adjusting worm wheel, 35-adjusting worm, 36-adjusting driving rotating shaft, 37-adjusting hand wheel, 4-binding mechanism, 41-first binding frame, 42-binding belt, 43-binding sub magic tape, 44-binding female magic tape, 45-second binding frame, 46-binding groove, 47-pillow cushion, 5-hanging frame, 51-hanging frame

Detailed Description

Examples: referring to fig. 1-4, an auxiliary stent for venipuncture comprising: the movable frame 11 is arranged at the lower end of the bed plate 1; the fixing mechanism 2 is arranged on the side surface of the bed board 1 and is used for fixing the trunk of a patient; the adjusting mechanism 3 is rotatably arranged at the left side of the bed board 1 and is used for adjusting the inclination angle of the head of a patient; and the binding mechanism 4 is arranged on the adjusting mechanism 3 and used for binding the head of the patient.

The fixing mechanism 2 comprises a first fixing frame 21 fixed on the front side of the bed board 1, a first fixing belt 22 is fixed on the first fixing frame 21, a sub-magic tape 23 is further fixed on the first fixing belt 22, a second fixing frame 24 is further installed on the rear side of the bed board 1, a second fixing belt 25 is fixed on the second fixing frame 24, and a female magic tape 26 is fixed on the second fixing belt 25.

In this embodiment, the fixing mechanism 2 includes two groups for fixing the lower limb and the lower limb of the patient, and when in use, the female velcro 26 is attached to the male velcro 23, so that the first fixing strap 22 and the second fixing strap 25 cooperate with the bed board 1 to fix the upper limb and the lower limb of the patient.

The adjusting mechanism 3 comprises an adjusting groove 32 formed in the left side of the lower end of the bed plate 1, an adjusting rotating shaft 33 is rotatably arranged on the left side of the bed plate 1, an adjusting seat 31 is fixed at one end of the adjusting rotating shaft 33, the other end of the adjusting rotating shaft 33 stretches into the adjusting groove and is fixedly provided with an adjusting worm wheel, an adjusting driving rotating shaft 36 is rotatably arranged on the rear side of the bed plate 1, one end of the adjusting driving rotating shaft 36 stretches into the adjusting groove 32 and is fixedly provided with an adjusting worm 35, the adjusting worm 35 is meshed with the adjusting worm wheel 34, and an adjusting hand wheel 37 is fixed at the other end of the adjusting driving rotating shaft 36. When the automatic puncture device is used, the adjusting hand wheel 37 is rotated to drive the adjusting driving rotating shaft 36 to rotate, the adjusting worm 35 at the end part of the adjusting driving rotating shaft 36 drives the adjusting worm wheel 34 in meshed connection with the adjusting worm wheel 34 to rotate, the adjusting worm wheel 34 drives the adjusting rotating shaft 33 to rotate, so that the adjusting seat 31 rotates along with the adjusting worm wheel, the patient is assisted to complete rotation of the neck, the puncture part is exposed, and the operation of medical staff is facilitated.

The binding mechanism 4 comprises a pillow 47 fixed at the upper end of the adjusting seat 31, a second binding frame 45 and a first binding frame 41 are arranged on the front side and the rear side of the pillow 47 and on the adjusting seat 31, a binding belt 42 is fixed on the first binding frame 41, a binding hook-and-loop fastener 43 is arranged in the middle of the binding belt 42, a binding female hook-and-loop fastener 44 is further arranged at the end of the binding belt 42, and a binding groove 46 for penetrating the binding belt 42 is further formed in the second binding frame 45. In use, the binding belt 42 is passed through the binding groove 46, and then the subsidiary velcro tape 43 is attached to the corresponding position of the mother velcro tape 44, thereby completing the fixation of the head of the patient.

The end part of the bed board 1 is also fixed with a hanging frame 51, and the hanging frame 5 is arranged on the hanging frame 51. Through setting up the hanging frame, the medical staff of being convenient for places medical instrument.

The working principle of the utility model is as follows: when the device is used, the device is moved to a proper position, then a patient lies down on the bed board 1, the head is positioned on the pillow 47, then the female velcro 26 is attached to the male velcro 23, so that the first fixing belt 22 and the second fixing belt 25 are matched with the bed board 1 to fix the upper limb and the lower limb of the patient, then the binding belt 42 passes through the binding groove 46, then the male velcro 43 is attached to the corresponding position of the female velcro 44, the binding belt 42 is matched with the pillow 47 to fix the head of the patient, then the adjusting hand wheel 37 is rotated, the adjusting driving rotating shaft 36 is driven to rotate, the adjusting worm 35 at the end part of the adjusting driving rotating shaft 36 is driven to rotate by the adjusting worm wheel 34, the adjusting rotating shaft 33 is driven to rotate by the adjusting worm wheel 34, the adjusting seat 31 is driven to rotate accordingly, the neck of the patient is assisted to complete rotation of the neck, the puncture part is exposed, and the operation of medical staff is facilitated.

The above embodiments are merely for illustrating the technical concept and features of the present utility model, and are not intended to limit the scope of the present utility model to those skilled in the art to understand the present utility model and implement the same. All modifications made according to the spirit of the main technical proposal of the utility model should be covered in the protection scope of the utility model.

Claims

1. An auxiliary stent for venipuncture, comprising:

the movable bed comprises a bed plate (1), wherein a movable frame (11) is arranged at the lower end of the bed plate (1);

the fixing mechanism (2) is arranged on the side surface of the bed board (1) and is used for fixing the trunk of a patient;

the adjusting mechanism (3) is rotatably arranged at the left side of the bed board (1) and is used for adjusting the inclination angle of the head of a patient;

the binding mechanism (4) is arranged on the adjusting mechanism (3) and is used for binding the head of the patient.

2. An auxiliary stent for venipuncture as claimed in claim 1 wherein: the fixing mechanism (2) comprises a first fixing frame (21) fixed on the front side of the bed board (1), a first fixing belt (22) is fixed on the first fixing frame (21), a son magic tape (23) is further fixed on the first fixing belt (22), a second fixing frame (24) is further installed on the rear side of the bed board (1), a second fixing belt (25) is fixed on the second fixing frame (24), and a female magic tape (26) is fixed on the second fixing belt (25).

3. An auxiliary stent for venipuncture as claimed in claim 2 wherein: adjustment mechanism (3) are including adjustment tank (32) that bed board (1) lower extreme left side position was seted up, regulation pivot (33) are still installed in the rotation of bed board (1) left side, the one end of regulation pivot (33) is fixed with regulation seat (31), the other end of regulation pivot (33) stretches into the adjustment tank and is fixed with the regulation worm wheel, regulation drive pivot (36) are still installed in rotation of bed board (1) rear side, regulation drive pivot (36) one end stretches into adjustment tank (32) and is fixed with adjusting worm (35), adjusting worm (35) are connected with adjusting worm wheel (34) meshing, the other end of regulation drive pivot (36) is fixed adjusting hand wheel (37).

4. A venipuncture auxiliary stent as claimed in claim 3, wherein: the binding mechanism (4) comprises a pillow (47) fixed at the upper end of an adjusting seat (31), a second binding frame (45) and a first binding frame (41) are arranged on the front side and the rear side of the pillow (47), a binding belt (42) is fixed on the first binding frame (41), a binding magic tape (43) is arranged in the middle of the binding belt (42), a binding female magic tape (44) is further arranged at the end part of the binding belt (42), and a binding groove (46) for penetrating the binding belt (42) is further formed in the second binding frame (45).

5. An auxiliary stent for venipuncture as claimed in claim 4 wherein: the end part of the bed board (1) is also fixed with a hanging frame (51), and a hanging frame (5) is arranged on the hanging frame (51).