CN214761100U - Blood sampling holding tube for clinical examination - Google Patents

Abstract

The utility model belongs to the technical field of medical blood sampling tools, in particular to a blood sampling holding tube for clinical examination, which comprises a holding tube whole body, a boosting plate, a needle cylinder and a fixing ring, wherein the top end of the holding tube whole body is fixedly connected with the boosting plate, the bottom end of the boosting plate is fixedly connected with the needle cylinder, the bottom of the needle cylinder is fixedly connected with the fixing ring, the left side of the needle cylinder is fixedly connected with a connecting wire, the top end of the boosting plate is connected with a pressing block in a lap joint manner, the right side of the fixing block is movably connected with a rotating shaft, the rotating shaft is used for rotating a supporting rod, when the device needs to be fixed, the supporting rod is pulled downwards only in a required time, the rotating shaft on the fixing block can rotate the supporting rod when being pulled, when the supporting rod is perpendicular to a desktop, a sucker on the placing plate has viscosity, then the sucker on the supporting rod is pasted on the desktop which needs to be placed, and can be fixed, when needed, the device can be taken up for use, and the problem that the device cannot be fixed is avoided.

Description

Blood sampling holding tube for clinical examination

Technical Field

The utility model belongs to the technical field of medical blood sampling apparatus, specifically be a blood sampling holds pipe that clinical examination used.

Background

The blood test belongs to the routine test in the medical test, and the diagnosis or treatment process of various diseases relates to the blood test, so the blood sampling tube is widely applied to daily medical places, and medical staff take blood samples through veins and arteries during blood sampling.

Current blood is placed in the middle of holding the pipe, does not have the place to place, all is direct horizontal on the desktop, can lead to holding the pipe like this and roll easily, drops to can damage the device to the ground for the blood of collecting became invalid, current device is when gathering blood for patient in addition, and the needle tubing shakes easily, makes patient's syringe on hand take place the skew, leads to patient's hand injury.

Therefore, how to design a blood collection holding tube for clinical examination becomes a problem to be solved currently.

Disclosure of Invention

The utility model aims to provide a: in order to solve the problems that the fixation cannot be carried out and the needle tube is easy to shift, a blood sampling containing tube for clinical examination is provided.

In order to achieve the above object, the utility model provides a following technical scheme:

a blood sampling holding tube for clinical examination comprises a holding tube whole body, a boosting plate, a needle cylinder and a fixing ring, wherein the top end of the holding tube whole body is fixedly connected with the boosting plate, the bottom end of the boosting plate is fixedly connected with the needle cylinder, the bottom end of the needle cylinder is fixedly connected with the fixing ring, the left side of the fixing ring is fixedly connected with a fixing block, the bottom end of the needle cylinder is fixedly connected with a needle tube, the bottom of the needle tube is movably connected with a hose, the left side of the needle tube is fixedly connected with a connecting wire, the top end of the boosting plate is connected with a pressing block in a lap joint mode, the right side of the fixing block is movably connected with a rotating shaft, the middle of the rotating shaft is movably connected with a supporting rod, the top end of the supporting rod is fixedly connected with a holding plate, the top end of the holding plate is fixedly connected with a sucking disc, the top of the hose is fixedly connected with a buckle, and the right side of the buckle is fixedly connected with a fixing band, the bottom end of the hose is fixedly connected with a needle head, the periphery of the needle head is movably connected with a needle cap, and the middle of the boosting plate is movably connected with a push rod.

Preferably, the front surface of the needle cylinder is fixedly connected with a dial gauge.

Preferably, a cap is fixedly connected to the bottom end of the connecting wire.

Preferably, a rubber block is fixedly connected to the top of the pressing block.

Preferably, the fixed ring and the fixed block fixed on the left side of the fixed ring, the rotating shaft on the right side of the fixed block, the supporting rod in the middle of the rotating shaft, the placing plate on the top end of the supporting rod and the sucking disc on the top end of the placing plate form a supporting structure together.

Preferably, the needle tube is composed of a hose at the bottom of the needle tube, a buckle at the top of the hose, a fixing band at the right side of the buckle, a needle head at the bottom end of the hose and a needle cap at the periphery of the needle head.

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

1. the utility model discloses in, when needs are fixed the device, only need stimulate the bracing piece downwards between, axis of rotation on the fixed block can let the bracing piece rotate during the pulling, when the bracing piece carries out perpendicularly with the desktop, place the sucking disc on the board and have the adsorptivity, then adsorb the sucking disc on the bracing piece on the desktop that needs were placed, just can fix, in needs, can give the device to take up and use, avoided the device can not carry out the problem of fixing.

2. The utility model discloses in, when medical personnel collected blood for patient, only need embolia the needle tubing with the hose earlier on, then fix fixed band and buckle for the hose is fixed on the needle tubing, then take off the needle cap on the syringe needle, collect blood in inserting patient's skin with the syringe needle again, because the last hose that is equipped with of syringe needle, can be so that medical personnel when the hand is smooth appearing, the syringe needle can not produce the skew, can appear the problem of syringe needle skew when having avoided collecting blood.

Drawings

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

Fig. 2 is a schematic diagram of the structure of the fixing block of the present invention.

Fig. 3 is a schematic diagram of the hose structure of the present invention.

Fig. 4 is a schematic diagram of the pressing block structure of the present invention.

In the figure: 1. the whole containing pipe; 2. a booster plate; 3. a needle cylinder; 4. a dial gauge; 5. a fixing ring; 6. a fixed block; 7. a needle tube; 8. a hose; 9. a connecting wire; 10. capping; 11. a push rod; 12. a pressing block; 13. a rubber block; 601. a rotating shaft; 602. a support bar; 603. placing the plate; 604. a suction cup; 801. buckling; 802. fixing belts; 803. a needle head; 804. a needle cap.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below 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, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defined as "first", "second" may explicitly or implicitly include one or more such features, in the description of the invention "plurality" means two or more unless explicitly and specifically defined otherwise.

In a first embodiment, please refer to fig. 1-4, the present invention provides a technical solution: a blood sampling holding tube for clinical examination comprises a holding tube body 1, a power assisting plate 2, a needle cylinder 3 and a fixing ring 5, wherein the top end of the holding tube body 1 is fixedly connected with the power assisting plate 2, the bottom end of the power assisting plate 2 is fixedly connected with the needle cylinder 3, the bottom of the needle cylinder 3 is fixedly connected with the fixing ring 5, the left side of the fixing ring 5 is fixedly connected with a fixing block 6, the bottom end of the needle cylinder 3 is fixedly connected with a needle tube 7, the bottom of the needle tube 7 is movably connected with a hose 8, the left side of the needle tube 7 is fixedly connected with a connecting wire 9, the top end of the power assisting plate 2 is lapped and connected with a pressing block 12, the right side of the fixing block 6 is movably connected with a rotating shaft 601, the middle of the rotating shaft 601 is movably connected with a supporting rod 602, the top end of the supporting rod 602 is fixedly connected with a holding plate 603, the top end of the holding plate 603 is fixedly connected with a sucking disc 604, the top end of the hose 8 is fixedly connected with a buckle 801, and the right side of the buckle 801 is fixedly connected with a fixing band 802, the bottom end of the hose 8 is fixedly connected with a needle 803, the periphery of the needle 803 is movably connected with a needle cap 804, and the middle of the power assisting plate 2 is movably connected with a push rod 11.

Preferably, the front fixedly connected with graduation apparatus 4 of cylinder 3, the effect of graduation apparatus 4 is used for calculating the blood volume, when drawing blood, the volume of drawing blood is fixed, the volume of drawing blood is less or more will cause the blood unqualified or patient's health to receive the injury, so graduated apparatus 4 has been equipped with, the volume of drawing blood at that time can be looked over in the time of drawing blood to graduation apparatus 4 for medical personnel can draw blood according to the volume of needs, too much or too little problem appears when having avoided drawing blood.

Preferably, the cap 10 is fixedly connected to the bottom end of the connecting wire 9, the cap 10 is used for covering the needle tube 7, after blood drawing is completed, only blood needs to be stored, if the blood is taken out and stored, the blood may cause infection, so the cap 10 is provided, medical staff can store the blood in the needle tube 3 after the blood drawing is completed, then the needle tube 7 is covered by the cap 10, the cap 10 can be taken down for direct use when needed, and the problem of blood infection easily occurring when the blood is taken out and stored is avoided.

Preferably, press the top fixedly connected with rubber block 13 of piece 12, rubber block 13's effect is used for skid-proofly, medical personnel is when taking out blood, the thumb is put and is pressed easy hand cunning on pressing piece 12, the inside blood of syringe 3 sprays to other places easily when the hand cunning, it is extravagant to lead to blood, so be equipped with rubber block 13, rubber block 13 comprises anti-skidding rubber, can increase the frictional force between pressing piece 12 and the thumb, the problem of the hand cunning has been avoided appearing.

Preferably, the fixing ring 5, the fixing block 6 fixed on the left side of the fixing ring 5, the rotating shaft 601 on the right side of the fixing block 6, the supporting rod 602 in the middle of the rotating shaft 601, the placing plate 603 on the top end of the supporting rod 602 and the sucking disc 604 on the top end of the placing plate 603 form a supporting structure together, the fixing block 6 is used for connecting the fixing ring 5, the rotating shaft 601 is used for rotating the supporting rod 602, the supporting rod 602 is used for connecting the placing plate 603, the placing plate 603 is used for placing the sucking disc 604, the sucking disc 604 is used for sticking the table top, the existing blood is placed in the containing tube, no place can be placed and is directly placed on the table top, so that the containing tube can easily roll, the device can be damaged if the blood drops to the ground, the collected blood is invalid, the sucking disc 604 is arranged, when the device needs to be fixed, the supporting rod 602 is pulled downwards only in a time, the axis of rotation 601 on the fixed block 6 can let bracing piece 602 rotate during the pulling, when bracing piece 602 and desktop go on perpendicularly, place the sucking disc 604 on the board 603 and have the adsorptivity, then adsorb sucking disc 604 on the bracing piece 602 on the desktop that needs to be placed, just can fix, when needs, can give the device and take up the use, has avoided the device can not carry out the problem fixed.

Preferably, the needle tube 7 is composed of a hose 8 at the bottom of the needle tube 7, a buckle 801 at the top of the hose 8, a fixing band 802 at the right side of the buckle 801, a needle 803 at the bottom end of the hose 8 and a needle cap 804 at the periphery of the needle 803, the hose 8 is used for receiving blood, the buckle 801 is used for connecting the fixing band 802, the fixing band 802 is used for fixing the hose 8, the needle 803 is used for penetrating into the skin, the needle cap 804 is used for protecting the needle 803, when the existing device collects blood for a patient, the needle tube is easy to shake, so that the needle tube on the hand of the patient is deviated, the hand of the patient is injured, the hose 8 is arranged, when a medical worker collects blood for the patient, the hose 8 is only required to be firstly sleeved on the needle tube 7, then the fixing band 802 and the buckle 801 are fixed, so that the hose 8 is fixed on the needle tube 7, then the needle cap 804 on the needle 803 is taken down, and the needle 803 is inserted into the skin of a patient to collect blood, because the hose 8 is arranged on the needle 803, the needle 803 can not be deviated when the hand of a medical worker slides, and the problem that the needle 803 is deviated when blood is collected is avoided.

The working principle is as follows:

firstly, the effect of graduation apparatus 4 is used for calculating the blood volume, when drawing blood, the volume of drawing blood is fixed, and the volume of drawing blood is less or more will cause blood unqualified or patient's health to receive the injury, so the graduation apparatus 4 has been equipped, and the volume of drawing blood at that time can be looked over in graduation apparatus 4 when drawing blood for medical personnel can draw blood according to the volume of needs, has avoided appearing too much or too little problem when drawing blood.

Then, the cap 10 is used for covering the needle tube 7, after the blood drawing is finished, only blood needs to be stored, and if the blood is taken out and stored, the blood can cause infection, so the cap 10 is provided, and medical staff can store the blood in the needle tube 3 after the blood drawing is finished, and then can take down the cap 10 for direct use when the needle tube 7 is covered by the cap 10, thereby avoiding the problem that the blood is easy to infect when the cap 10 is taken out and stored.

Then, the rubber block 13 is used for preventing slipping, when medical personnel take out blood, the thumb is placed on the pressing block 12 to press the blood to easily slip, and when the hand slips, the blood in the needle cylinder 3 is easily sprayed to other places to cause blood waste, so that the rubber block 13 is arranged, the rubber block 13 is composed of anti-slip rubber, the friction force between the pressing block 12 and the thumb can be increased, and the problem of slipping of the hand is avoided.

Next, the fixing block 6 is used for connecting the fixing ring 5, the rotating shaft 601 is used for rotating the supporting rod 602, the supporting rod 602 is used for connecting the placing plate 603, the placing plate 603 is used for placing the sucking disc 604, the sucking disc 604 is used for sticking the table top, the existing blood is placed in the containing tube, no place can be placed, and the blood is directly and transversely placed on the table top, so that the containing tube can easily roll, the device can be damaged if the blood drops to the ground, the collected blood fails, the sucking disc 604 is arranged, when the device needs to be fixed, the supporting rod 602 is pulled downwards, the rotating shaft 601 on the fixing block 6 can enable the supporting rod 602 to rotate when the supporting rod 602 is pulled, when the supporting rod 602 is perpendicular to the table top, the sucking disc on the placing plate 603 has adsorbability, and then the sucking disc 604 on the supporting rod 602 is adsorbed on the table top to be placed, the device can be fixed, and when needed, the device can be taken up for use, so that the problem that the device cannot be fixed is solved.

Finally, the hose 8 is used for receiving blood, the buckle 801 is used for connecting the fixing band 802, the fixing band 802 is used for fixing the hose 8, the needle 803 is used for penetrating into skin, the needle cap 804 is used for protecting the needle 803, when the existing device collects blood for a patient, the needle tube is easy to shake, so that the needle tube on the hand of the patient is deviated, and the hand of the patient is injured, therefore, the hose 8 is arranged, when a medical worker collects blood for the patient, the medical worker only needs to firstly sleeve the hose 8 on the needle tube 7, then fix the fixing band 802 and the buckle 801, fix the hose 8 on the needle tube 7, then take off the needle cap 804 on the needle 803, and insert the needle 803 into the skin of the patient to collect blood, because the hose 8 is arranged on the needle 803, when the medical worker slips the hand, the needle 803 is not displaced, and the problem that the needle 803 is displaced when blood is collected is avoided.

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 (7)

1. The utility model provides a blood sampling holds pipe that clinical examination used, is including holding whole (1) of pipe, helping hand board (2), cylinder (3) and solid fixed ring (5), its characterized in that: the top end of the containing pipe whole body (1) is fixedly connected with a booster plate (2), the bottom end of the booster plate (2) is fixedly connected with a needle cylinder (3), the bottom of the needle cylinder (3) is fixedly connected with a fixing ring (5), the left side of the fixing ring (5) is fixedly connected with a fixing block (6), the bottom end of the needle cylinder (3) is fixedly connected with a needle tube (7), the bottom of the needle tube (7) is movably connected with a hose (8), the left side of the needle tube (7) is fixedly connected with a connecting wire (9), the top end of the booster plate (2) is connected with a pressing block (12) in a lap joint manner, the right side of the fixing block (6) is movably connected with a rotating shaft (601), the middle of the rotating shaft (601) is movably connected with a supporting rod (602), the top end of the supporting rod (602) is fixedly connected with a containing plate (603), the top end of the containing plate (603) is fixedly connected with a sucking disc (604), the top fixedly connected with buckle (801) of hose (8), the right side fixedly connected with fixed band (802) of buckle (801), the bottom fixedly connected with syringe needle (803) of hose (8), the peripheral swing joint of syringe needle (803) has needle cap (804).

2. A blood collection container for clinical examination according to claim 1, wherein: the middle of the boosting plate (2) is movably connected with a push rod (11).

3. A blood collection container for clinical examination according to claim 1, wherein: the front surface of the needle cylinder (3) is fixedly connected with a dial gauge (4).

4. A blood collection container for clinical examination according to claim 1, wherein: the bottom end of the connecting wire (9) is fixedly connected with a cover cap (10).

5. A blood collection container for clinical examination according to claim 1, wherein: the top of the pressing block (12) is fixedly connected with a rubber block (13).

6. A blood collection container for clinical examination according to claim 1, wherein: the supporting structure is formed by the fixing ring (5), the fixing block (6) fixed on the left side of the fixing ring (5), the rotating shaft (601) on the right side of the fixing block (6), the supporting rod (602) in the middle of the rotating shaft (601), the placing plate (603) at the top end of the supporting rod (602) and the sucking disc (604) at the top end of the placing plate (603) together.

7. A blood collection container for clinical examination according to claim 1, wherein: the needle tube (7) is composed of a hose (8) at the bottom of the needle tube (7), a buckle (801) at the top of the hose (8), a fixing band (802) at the right side of the buckle (801), a needle head (803) at the bottom end of the hose (8) and a needle cap (804) at the periphery of the needle head (803).

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