CN218589010U

CN218589010U - Inflatable blood sampling auxiliary fixing and restraining device

Info

Publication number: CN218589010U
Application number: CN202222190784.1U
Authority: CN
Inventors: 邢孔玉; 钟丹萍; 覃嫏颖; 黎海江; 李景花; 洪蕊; 李丹; 陈南平; 叶玉
Original assignee: First Affiliated Hospital Of Hainan Medical University
Current assignee: First Affiliated Hospital Of Hainan Medical University
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2023-03-10
Anticipated expiration: 2032-08-19

Abstract

The utility model discloses an aerify type blood sampling auxiliary fixation restraint device, including the device body, upper surface one side of device body is fixed with the crown plate, and the inboard of crown plate installs inflatable airbag, the spout has all been seted up twice to the upper surface of device body, inside one side of spout is fixed with the guide bar, the surface middle part slidable mounting of one of them guide bar has the sliding plate, and the first side one end of sliding plate installs the motor, the second side one end of sliding plate is rotated and is installed the carousel, and front surface one side of carousel is fixed with the slide bar, the other end is fixed with the dead lever. Utilize the utility model discloses a blood sampling auxiliary device, not only usable outside air pump fills in inflating the gasbag with gaseous by connection port to make and inflate the gasbag and inflate to arm department and exert pressure, can be suitable for not equidimension arm on the one hand, convenient fixed restraint arm, on the other hand oppresses the quiet arteries and veins and makes patient's blood vessel fuller, so that the accurate blood sampling of pricking of nursing staff.

Description

Inflatable blood sampling auxiliary fixing and restraining device

Technical Field

The utility model relates to an auxiliary fixing and restraining device, in particular to an inflatable blood sampling auxiliary fixing and restraining device.

Background

Blood samples are typically taken by medical personnel via the veins or arteries of the hand for testing or related medical needs. Before blood sampling, an examinee is required to sit in front of a laboratory bench and put a forearm on a blood sampling pad, the palm is upward, the forearm is stretched, and a pulse pressing belt is tied at a place (arm part) 4-5 finger widths away from the upper part of venipuncture, so that nursing staff can accurately prick and sample blood after exposing blood vessels. The preparation work before blood sampling has important significance for nurses to improve the work efficiency, ensure the blood quality and the safety of blood donors and carry out the blood sampling work smoothly. Run into uncooperative patient when taking a blood sample for instance good-moving children etc. can not place the arm by oneself and wait for the blood sampling in the fixed blood sampling of blood sampling pad, need external force to retrain fixedly to patient's arm to accurate high efficiency is taken blood in. However, the existing blood sampling auxiliary device has the following defects:

1. the existing blood sampling auxiliary device is a blood sampling pad with a certain height, only has the function of supporting hands and cannot play a role in restraining and fixing the arms of a patient;

2. when blood sampling is carried out, medical staff need to flap the blood vessels with hands to achieve the purpose of making the blood vessels full, and long-time flap can excessively consume the physical strength of the medical staff and can also cause the hands of the medical staff to have a paralytic feeling;

3. when the existing blood sampling auxiliary fixing and restraining device is used for blood sampling, the situation that a blood vessel cannot be found easily is caused, so that medical staff cannot prick the blood vessel at high frequency, and further anxiety of a patient is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aerify supplementary fixed restraint device of type blood sampling to can not retrain the fixed problem that leads to nursing staff blood sampling inefficiency to the arm when proposing the blood sampling in solving above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an supplementary fixed restraint device of inflatable blood sampling, includes the device body, the spout has all been seted up twice to the upper surface of device body, inside one side of spout is fixed with the guide bar, one of them the surface middle part slidable mounting of guide bar has the sliding plate, and a side one end of sliding plate installs the motor, another side one end of sliding plate is rotated and is installed the carousel, and is fixed with the slide bar on one side of the front surface of carousel, another side other end of sliding plate is fixed with the dead lever, and the surface of dead lever rotates and installs the swing arm, bionic hand is installed to the one end of swing arm, upper surface one side of device body is fixed with the crown plate, and the inboard of crown plate is installed and is aerifyd the gasbag.

As a preferred technical scheme of the utility model, the one end of carousel and the output fixed connection of motor.

As an optimized technical scheme of the utility model, reciprocating groove has been seted up to a side of swing arm, slide bar and reciprocating groove looks adaptation.

As an optimal technical scheme of the utility model, another the surface slidable mounting of guide bar has the slider, and the upper end of slider is connected with the metal forming hose.

As an optimized technical scheme of the utility model, the lamp is installed to the one end of metal forming hose, control switch is installed to a side of device body.

As an optimized technical proposal of the utility model, a plurality of V-shaped folding areas are arranged on the two side surfaces of the inflatable air bag.

As an optimized technical scheme of the utility model, the surface top UNICOM of crown plate has connection port, and connection port's one end UNICOM to inflating gasbag department.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an usable outside air pump of auxiliary device fills gas into in inflating the gasbag by connection port to make and inflate the gasbag and aerify to arm department and exert pressure, can be suitable for not equidimension arm on the one hand, play the effect of fixed restraint arm, on the other hand oppresses the resting artery and makes patient's blood vessel fuller be convenient for accurate pricking of nursing staff blood sampling.

2. Through setting up motor, carousel, slide bar, swing arm and dead lever, utilize the swing arm to rotate around the dead lever to drive bionic hand and pat blood vessel department, need not medical personnel and pat, too much consumption medical personnel's physical power.

3. The utility model discloses a set up slider, metal forming hose and lamp, slide the slider to required position to exert external force to metal forming hose, make it warp, shine lamp to blood vessel department, help medical personnel more accurate find the blood vessel position, avoid medical personnel's high frequency to appear pricking the vascular condition, and then arouse patient's anxiety.

Drawings

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

FIG. 2 is an enlarged view of the point A of the present invention;

fig. 3 is a schematic diagram of a second view structure of the present invention.

In the figure: 1. a device body; 11. a control switch; 2. a chute; 21. a slider; 22. a metal sizing hose; 23. an illumination lamp; 24. a guide bar; 3. a sliding plate; 31. a motor; 32. a turntable; 33. a swing arm; 34. a slide bar; 35. fixing the rod; 36. simulating a living hand; 4. a ring plate; 41. an inflatable air bag; 42. and connecting the port.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution of an inflatable blood sampling auxiliary fixing and restraining device:

the first embodiment is as follows:

according to fig. 1 and 2, an inflatable blood sampling auxiliary fixing and restraining device comprises a device body 1, a sliding groove 2 is formed in the upper surface of the device body 1 twice, guide rods 24 are fixed on one side inside the sliding groove 2, a sliding plate 3 is slidably mounted in the middle of the outer surface of one guide rod 24, a motor 31 is mounted at one end of one side surface of the sliding plate 3, a rotary plate 32 is rotatably mounted at one end of the other side surface of the sliding plate 3, a sliding rod 34 is fixed on one side of the front surface of the rotary plate 32, a fixing rod 35 is fixed at the other end of the other side surface of the sliding plate 3, a swing arm 33 is rotatably mounted on the outer surface of the fixing rod 35, a bionic hand 36 is mounted at one end of the swing arm 33, a ring plate 4 is fixed on one side of the upper surface of the device body 1, an inflatable air bag 41 is mounted on the inner side of the ring plate 4, blood vessels are beaten by the bionic hand 36, beating does not need of medical personnel, physical strength of too much medical personnel is consumed, one end of the rotary plate 32 is fixedly connected with the output end of the motor 31, a reciprocating groove is formed in one side surface of the swing arm 33, and the sliding rod 34 is matched with the reciprocating groove.

When specifically using, the utility model relates to an aerify supplementary fixed restraint device of type blood sampling, when taking a blood sample, patient stretches into the arm by aerifing gasbag 41 inboard, fills gas by connection port 42 into aerifing gasbag 41 in by outside air pump to make and aerify gasbag 41 to and aerify to arm department and exert pressure, can be suitable for not equidimension arm on the one hand, play the effect of fixed restraint arm, on the other hand is so that patient's blood vessel is fuller. Meanwhile, the motor 31 is slid to a required position, the motor 31 is utilized to drive the turntable 32 to rotate, the sliding rod 34 is driven to slide back and forth along the reciprocating groove, the swinging arm 33 can be driven to swing around the fixing rod 35, and the bionic hand 36 is driven to flap blood vessels.

Example two:

on the basis of the first embodiment, as shown in fig. 1 and fig. 3, a sliding block 21 is slidably mounted on the outer surface of another guide rod 24, the upper end of the sliding block 21 is connected with a metal shaping hose 22, one end of the metal shaping hose 22 is provided with a lamp 23, the lamp 23 is used for irradiating a blood vessel to help medical staff find the position of the blood vessel more accurately, one side surface of the device body 1 is provided with a control switch 11, two side surfaces of the inflatable airbag 41 are provided with a plurality of V-shaped folding areas, a connection port 42 is communicated above the outer surface of the ring plate 4, and one end of the connection port 42 is communicated with the inflatable airbag 41.

When in specific use, the utility model relates to an aerify supplementary fixed restraint device of type blood sampling is drawing blood the in-process, because patient is when sick, and is weak relatively, and the blood vessel is not full, and medical personnel are difficult to accurate seizure vascular position, can slide slider 21 to required position to exert external force to metal forming hose 22, make its deformation, will shine lamp 23 to blood vessel department.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an inflatable blood sampling auxiliary fixing restraint device, includes device body (1), its characterized in that: spout (2) have all been seted up twice to the upper surface of device body (1), inside one side of spout (2) is fixed with guide bar (24), one of them the surface middle part slidable mounting of guide bar (24) has sliding plate (3), and a side one end of sliding plate (3) installs motor (31), another side one end of sliding plate (3) is rotated and is installed carousel (32), and is fixed with slide bar (34) on one side of the front surface of carousel (32), another side other end of sliding plate (3) is fixed with dead lever (35), and the surface of dead lever (35) rotates and installs swing arm (33), bionic hand (36) are installed to the one end of swing arm (33), upper surface one side of device body (1) is fixed with crown plate (4), and the inboard of crown plate (4) is installed and is aerifyd gasbag (41).

2. The inflatable blood sampling auxiliary fixing and restraining device according to claim 1, wherein: one end of the rotary disc (32) is fixedly connected with the output end of the motor (31).

3. The inflatable blood sampling auxiliary fixing and restraining device according to claim 1, wherein: a reciprocating groove is formed in one side face of the swinging arm (33), and the sliding rod (34) is matched with the reciprocating groove.

4. The inflatable blood sampling auxiliary fixing and restraining device according to claim 1, wherein: and a sliding block (21) is slidably mounted on the outer surface of the other guide rod (24), and the upper end of the sliding block (21) is connected with a metal shaping hose (22).

5. The inflatable blood sampling auxiliary fixing and restraining device according to claim 4, wherein: the device is characterized in that a lamp (23) is installed at one end of the metal shaping hose (22), and a control switch (11) is installed on one side face of the device body (1).

6. The inflatable blood sampling auxiliary fixing and restraining device according to claim 1, wherein: a plurality of V-shaped folding areas are formed in the two side faces of the inflatable air bag (41).

7. The inflatable blood sampling auxiliary fixing and restraining device according to claim 6, wherein: a connecting port (42) is communicated above the outer surface of the annular plate (4), and one end of the connecting port (42) is communicated to the inflatable air bag (41).