CN110664496A

CN110664496A - Blood collection device for detecting tumor patients

Info

Publication number: CN110664496A
Application number: CN201911035767.7A
Authority: CN
Inventors: 赵鸿鹰; 王宇; 江荣科
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-01-10
Anticipated expiration: 2039-10-29
Also published as: CN110664496B

Abstract

The invention relates to the technical field of medical devices, and discloses a blood collecting device for detecting tumor patients, which comprises a placing rack, a supporting frame and a supporting bracket, wherein a placing groove is formed on the placing rack, a supporting groove is formed in one end, close to the placing rack, of the upper surface of the supporting frame, the supporting bracket is arranged above the supporting frame, the supporting bracket consists of an arc-shaped plate and two mounting rods, the two mounting rods are respectively arranged at two ends of the arc-shaped plate, the arc-shaped plate is fixedly connected with the supporting frame through the mounting rods, the blood collecting device for detecting the tumor patients enables the arms of the blood collecting patients to pass through two tightening belts, the upper walls of the arms of the blood collecting patients are placed in the placing groove on the placing rack, the elbows of the blood collecting patients are placed in the supporting grooves, and the small arms of the blood collecting patients are placed on the arc-shaped plate of the supporting bracket, so that the, the blood collection is prevented from being influenced by tension when a patient takes blood, and the effect of the device in use is improved.

Description

Blood collection device for detecting tumor patients

Technical Field

The invention relates to the technical field of medical devices, in particular to a blood collecting device for detecting tumor patients.

Background

Required blood is that the blood station carries out blood collection through the human body of donating blood in the medical treatment, gather the back, store, carry out the blood transfusion at patient's treatment and the in-process of operation, and need tie up the arm and carry out blood collection work through the blood vessel of human body among the blood collection process, but current blood collection mode uses the mat usually and ties up and bring supplementary blood collection work, but all need prepare various props at every turn when making blood collection like this, and still can not be timely change after the props damage, need a blood collection system who can more facilitates the use for this reason.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the blood collecting device for detecting the tumor patients, which has the advantages of good use effect, no abnormal feeling when the patients use and the like, and solves the problems.

(II) technical scheme

In order to achieve the above purpose, the invention provides the following technical scheme: a blood collecting device for detecting tumor patients comprises a placing rack, a supporting rack and a bearing bracket, wherein the placing rack is provided with a placing groove, one end of the upper surface of the supporting rack, which is close to the placing rack, is provided with a supporting groove, the supporting groove is a T-shaped groove consisting of a transverse groove and a vertical groove, specifically, one side of the supporting groove, which is close to the placing rack, is a transverse groove, one side of the supporting groove, which is far away from the placing rack, is a vertical groove, the transverse groove and the vertical groove of the supporting groove are cylindrical grooves, the vertical groove of the supporting groove is positioned at the midpoint of one side of the transverse groove, which is far away from the placing rack, the bearing bracket is arranged above the supporting rack, the bearing bracket consists of an arc-shaped plate and two mounting rods, the two mounting rods are respectively arranged at the two ends of the arc-shaped plate, the arc-shaped plate is fixedly connected with the, a binding device is arranged above the placing rack, the binding device comprises an installation post, a clamping post and two binding belts, the installation post and the clamping post are respectively and fixedly and vertically arranged above two ends of the bulge of the placing rack, the binding belts are fixedly arranged above the installation post, the two binding belts are positioned on one side of the installation post close to the clamping post, the position of the clamping post corresponding to the binding belts is provided with a hole matched with the size of the binding belts, a corresponding through hole is arranged below one side of the clamping post opposite to the hole, the two binding belts pass through the hole on one side of the clamping post close to the installation post and extend out from the through hole on the other side of the clamping post, a rotating block is arranged on one side wall surface of the clamping post far away from the installation post, the rotating block is cylindrical and penetrates through the side wall of the clamping post to be clamped with the clamping post, the part of the rotating block positioned in the clamping post is vertically penetrated and provided with clamping holes corresponding, the part that two lacing tapes are located the joint post all passes the joint hole on the turning block and sets up, and the one end fixed mounting that the joint post was kept away from to the turning block has the rotation handle.

The side wall of one side of the support frame corresponding to the clamping column is provided with two placing seats, the two placing seats are respectively and fixedly connected with the two ends of the side wall of the support frame, a needle head processor is arranged between the two placing seats, the needle head processor comprises a limiting plate and a breaker, the limiting plate is fixedly connected with the support frame, the breaker comprises a shell, the shell is clamped with the support frame through a hook, a needle head inlet is arranged above the shell, the circle center position in the shell is provided with a hinge, one end of the hinge is fixedly connected with the shell, the other end of the hinge is provided with a rotating rod, the rotating rod is fixedly connected with the end, which is not connected with the shell, of the hinge, a rotating groove is arranged on the shell corresponding to the rotating rod, the rotating rod extends out of the rotating groove on the shell, one end, extending out of the rotating, cutting off cutter and dwang fixed connection, the dwang is located the inside one end that just is close to the shell arc wall of shell and is provided with the telescopic joint, and the telescopic joint sets up along shell arc wall inner wall, and telescopic joint one end and shell inner wall fixed connection, the telescopic joint other end and dwang fixed connection, and telescopic joint and cutting off cutter lie in same one side of dwang, and the inside joint of telescopic joint has the spring.

Preferably, the placing frame and the supporting frame are rectangular plate.

Preferably, the standing groove is a cylindrical table-shaped groove, and specifically, the diameter of the groove at one end of the standing groove close to the support frame is twice the diameter of one point at one end of the standing groove far away from the support frame.

Preferably, the mounting column and the clamping column are cylinders with the same size, and the clamping column is hollow.

Preferably, the shell is a half hollow disc, a hook is fixedly mounted at one end of the shell close to the support frame, and a clamping interface matched with the shape and size of the hook is formed in the position, corresponding to the hook, on the support frame.

Preferably, the length of the rotating groove on the shell is eight times of the length of the arc-shaped side wall of the shell.

(III) advantageous effects

Compared with the prior art, the invention provides a blood collection device for detecting tumor patients, which has the following beneficial effects:

1. this a blood collection system for detecting tumour patient lets blood sampling patient's arm pass from between two lacing tapes to place blood sampling patient's arm upper wall in the standing groove on the rack, place blood sampling patient's elbow in supporting the inslot simultaneously, and blood sampling patient's forearm is placed on the arc of support frame, just so can let relaxing of patient's arm can be natural, nervous and influence blood collection when avoiding patient's blood sampling, effect when having improved the device and using.

2. This a blood collection system for detecting tumour patient places the arm in the exact position after, medical personnel only need rotate the rotation handle, the rotation handle then can drive the turning block and rotate in step this moment, and the turning block then can rotate the winding with the lacing tape in the joint post to carry out the rolling with the lacing tape and reach the effect of tightening the patient upper arm, convenient and fast that such setting up can be more when making medical personnel take a blood sample has increased the practicality of device.

3. This a blood collection system for detecting tumour patient, when drawing blood, medical personnel can place the heparin bottle in placing the seat, lets medical personnel operate convenience more like this, does not influence medical personnel and observes the amount of collection of blood yet simultaneously, has increased the practicality of device.

4. This a blood collection system for detecting tumour patient, when blood collection was accomplished, medical personnel can place the syringe needle on the limiting plate of syringe needle treater, the pointed end of syringe needle then can be located inside the shell of fracturer this moment, and at this moment medical personnel only need promote and promote the piece, it will drive the relevant device on dwang and the dwang to carry out the same motion to promote the piece like this, thereby let the cut-off knife cut off the syringe needle, prevent that the syringe needle from breaking the sack after abandoning, the practicality of device has been increased.

5. This a blood collection system for detecting tumour patient, after the syringe needle is cut off, medical personnel only need loosen and promote the piece, and the spring in the telescopic joint then can be automatic will promote piece and continuous device recovery normal position, makes things convenient for the next use of device, has increased the practicality of device.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is an exploded view of the needle processor configuration of the present invention;

fig. 3 is a sectional view of the structure of the breaker of the present invention.

In the figure: the device comprises a placing frame 1, a supporting frame 2, a supporting bracket 3, an arc plate 31, a mounting rod 32, a placing groove 4, a supporting groove 5, a tightening device 6, a mounting column 61, a clamping column 62, a tightening belt 63, a turning block 64, a turning handle 65, a placing seat 7, a needle processor 8, a limiting plate 81, a breaker 82, a shell 821, a hook 822, a 823 hinge, a rotating rod 824, a pushing block 825, a cutting knife 826 and an 827 telescopic joint.

Detailed Description

The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a blood collecting device for detecting tumor patients comprises a placing frame 1, a supporting frame 2 and a supporting bracket 3, wherein the placing frame 1 and the supporting frame 2 are both rectangular plates, a placing groove 4 is formed on the placing frame 1, the placing groove 4 is a cylindrical table-shaped groove, the diameter of one end groove of the placing groove 4 close to the supporting frame 2 is twice of one point of the diameter of one end of the placing groove 4 far away from the supporting frame 2, a supporting groove 5 is formed on one end of the upper surface of the supporting frame 2 close to the placing frame 1, the supporting groove 5 is a T-shaped groove consisting of a transverse groove and a vertical groove, one side of the supporting groove 5 close to the placing frame 1 is a transverse groove, one side of the supporting groove 5 far away from the placing frame 1 is a vertical groove, the horizontal groove and the vertical groove of the cylindrical supporting groove 5 are both grooves, the vertical groove of the supporting groove 5 is located at the midpoint of one side of the transverse groove far away from the, the supporting bracket 3 is composed of an arc plate 31 and two mounting rods 32, the number of the mounting rods 32 is two, the two mounting rods 32 are respectively arranged at two ends of the arc plate 31, the arc plate 31 is fixedly connected with the supporting frame 2 through the mounting rods 32, one end of the mounting rod 32 is fixedly connected with the lower side wall surface of the arc plate 31, the other end of the mounting rod 32 is fixedly connected with the upper surface of the supporting frame 2, a tightening device 6 is arranged above the placing frame 1, the tightening device 6 comprises a mounting column 61, a clamping column 62 and a tightening belt 63, the mounting column 61 and the clamping column 62 are cylinders with the same size, the clamping column 62 is hollow inside, the mounting column 61 and the clamping column 62 are respectively and fixedly and vertically arranged above two ends of a bulge of the placing frame 1, the tightening belts 63 are fixedly arranged above the mounting column 61, the tightening belts 63 are two, the two tightening belts 63 are both arranged on one side of the mounting column 61 close to the clamping column 62, holes matched with the tightening belts 63 in size are, and the joint post 62 has seted up corresponding through-hole with the relative one side below in above-mentioned hole, two lacing tape 63 pass on the joint post 62 and are close to the hole of erection column 61 one side and stretch out from the through-hole of joint post 62 opposite side, joint post 62 is provided with turning block 64 on keeping away from the lateral wall of erection column 61, turning block 64 is cylindricly, and turning block 64 runs through joint post 62 lateral wall and joint post 62 looks joint, the part that turning block 64 is located joint post 62 runs through about and sets up the joint hole corresponding with two lacing tape 63 sizes, the part that two lacing tape 63 are located joint post 62 all passes the joint hole on the turning block 64 and sets up, the one end fixed mounting that joint post 62 was kept away from to the turning block 64 has rotation handle 65.

The side wall of one side of the supporting frame 2 corresponding to the clamping column 62 is provided with two placing seats 7, the two placing seats 7 are respectively fixedly connected with two ends of the side wall of the supporting frame 2, the placing seats 7 are devices having the same function as the placing frame for placing the blood collection bottles, details are not described herein, a needle processor 8 is arranged between the two placing seats 7, the needle processor 8 comprises a limiting plate 81 and a breaker 82, the specific shape of the limiting plate 81 is shown in fig. 2, the limiting plate 81 is fixedly connected with the supporting frame 2, the breaker 82 comprises a shell 821, the shell 821 is a half hollow disc, one end of the shell 821 close to the supporting frame 2 is fixedly provided with a hook 822, the position of the supporting frame 2 corresponding to the hook 822 is provided with a clamping port matched with the shape of the hook 822 in size, the shell 821 is clamped with the supporting frame 2 through the hook 822, a needle inlet is arranged above the shell 821, a hinge 823 is arranged at the center of a circle inside the housing 821, one end of the hinge 823 is fixedly connected with the housing 821, a rotating rod 824 is arranged at the other end of the hinge 823, one end of the rotating rod 824 and the hinge 823 are not fixedly connected with the housing 821, a rotating groove is formed in the housing 821 at a position corresponding to the rotating rod 824, the length of the rotating groove in the housing 821 is eight times the length of the arc-shaped side wall of the housing 821, the rotating rod 824 extends out of the rotating groove in the housing 821, a pushing block 825 is fixedly installed at one end of the rotating rod 824 extending out of the rotating groove in the housing 821, a cutting knife 826 is arranged at a part of the rotating rod 824 inside the housing 821, the cutting knife 826 is fixedly connected with the rotating rod 824, an expansion joint 827 is arranged at one end of the rotating rod 824 inside the housing 821 and close to the arc-shaped wall of the housing 821, the other end of the telescopic joint 827 is fixedly connected with the rotating rod 824, the telescopic joint 827 and the cutting knife 826 are positioned on the same side of the rotating rod 824, and a spring is clamped inside the telescopic joint 827.

When the device is used, the arms of a blood sampling patient pass through the two tightening belts 63, the upper walls of the arms of the blood sampling patient are placed in the placing groove 4 on the placing rack 1, the elbows of the blood sampling patient are placed in the supporting groove 5, the small arms of the blood sampling patient are placed on the arc-shaped plate 31 of the supporting bracket 3, so that the arms of the patient can be naturally loosened, when the upper arm needs to be tightened for blood sampling, medical workers only need to rotate the rotating handle 65, the rotating handle 65 can drive the rotating block 64 to synchronously rotate, the rotating block 64 can rotate and wind the tightening belts 63 in the clamping columns 62, the tightening belts 63 are rolled to achieve the effect of tightening the upper arm of the patient, the arrangement enables the medical workers to more conveniently and quickly take blood, and the whole arms can be loosened when the blood sampling patient, the blood collection is prevented from being influenced by tension when a patient takes blood, the using effect of the device is improved, when blood is taken, a medical worker can place a blood collection bottle in the placing seat 7, so that the medical worker can operate more conveniently, the medical worker can observe the blood collection amount without being influenced, the practicability of the device is improved, when the blood collection is completed, the medical worker can place a needle on the limiting plate 81 of the needle processor 8, the tip of the needle is positioned in the shell 821 of the breaker 82, at the moment, the medical worker only needs to push the pushing block 825, so that the pushing block 825 can drive the rotating rod 824 and related devices on the rotating rod 824 to move the same, the needle is cut off by the cutting knife 826, the bag is prevented from being punctured after the needle is discarded, and meanwhile, the medical worker only needs to loosen the pushing block 825, the spring in the telescopic joint 827 can automatically restore the pushing block 825 and the connected device to the original position, so that the device is convenient to use next time, and the practicability of the device is improved.

When in use, the utility model is used,

in the first step, the arm of the patient who takes blood passes through the two tightening belts 63, the upper wall of the arm of the patient who takes blood is placed in the placing groove 4 on the placing rack 1, the elbow of the patient who takes blood is placed in the supporting groove 5, and the forearm of the patient who takes blood is placed on the arc-shaped plate 31 of the supporting bracket 3, so that the arm of the patient can be naturally relaxed.

Second step, when needing to tighten the upper arm and taking a blood sample, medical personnel only need rotate rotation handle 65, rotation handle 65 then can drive the turning block 64 and rotate in step this moment, and the turning block 64 then can rotate the winding with lacing tape 63 in the joint post 62, thereby carry out the rolling with lacing tape 63 and reach the effect of tightening the patient upper arm, convenient and fast that such setting up can be more when making medical personnel take a blood sample, and can relax whole arm during patient's blood sample, nervous and influence when avoiding patient's blood sample, the effect when the device uses has been improved.

And thirdly, when blood is drawn, the blood taking bottle can be placed in the placing seat 7 by medical workers, so that the medical workers can operate more conveniently, the collection amount of blood observed by the medical workers is not influenced, and the practicability of the device is improved.

Fourth step, when blood collection accomplished, medical personnel can place the syringe needle on syringe needle treater 8's limiting plate 81, the pointed end of syringe needle then can be located inside housing 821 of fracturer 82 this moment, and at this moment medical personnel only need promote and promote piece 825, it will drive the relevant device on dwang 824 and the dwang 824 and carry out the same motion to promote piece 825 like this, thereby let cut-off knife 826 cut off the syringe needle, prevent that the syringe needle from throwing the back and breaking the sack, simultaneously after the syringe needle is cut off, medical personnel only need loosen and promote piece 825, the spring in the telescopic joint 827 then can be automatic will promote piece 825 and continuous device recovery normal position, make things convenient for the next use of device, the practicality of device has been increased.

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 a blood collection system for detecting tumour patient, includes rack (1), support frame (2) and support frame (3), its characterized in that: the rack is characterized in that a placing groove (4) is formed in the placing rack (1), a supporting groove (5) is formed in one end, close to the placing rack (1), of the upper surface of the supporting rack (2), a supporting bracket (3) is arranged above the supporting rack (2), the supporting bracket (3) is composed of an arc-shaped plate (31) and mounting rods (32), the number of the mounting rods (32) is two, the two mounting rods (32) are respectively arranged at two ends of the arc-shaped plate (31), the arc-shaped plate (31) is fixedly connected with the supporting rack (2) through the mounting rods (32), one end of each mounting rod (32) is fixedly connected with the lower side wall surface of the arc-shaped plate (31), the other end of each mounting rod (32) is fixedly connected with the upper surface of the supporting rack (2), a tightening device (6) is arranged above the placing rack (1), each tightening device (6) comprises a mounting column (61), a clamping column (62) and a placing rack belt (63), the mounting columns (61) and the, the tightening belt (63) is fixedly arranged above the mounting column (61), the position of the clamping column (62) corresponding to the tightening belt (63) is provided with a hole with the size matched with that of the tightening belt (63), and corresponding through-hole has been seted up with the relative one side below of above-mentioned hole to joint post (62), two lacing tape (63) pass on joint post (62) and are close to the hole of erection column (61) one side and stretch out from the through-hole of joint post (62) opposite side, be provided with turning block (64) on the lateral wall face that erection column (61) was kept away from in joint post (62), the part that turning block (64) are located joint post (62) runs through from top to bottom and sets up the joint hole corresponding with two lacing tape (63) size, the part that two lacing tape (63) are located joint post (62) all passes the joint hole on turning block (64) and sets up, the one end fixed mounting that joint post (62) were kept away from in turning block (64) has rotation handle (65).

2. A blood collection device for testing patients with tumors according to claim 1, wherein: rack (1) and support frame (2) are the cuboid board, standing groove (4) are cylinder platform form groove, the diameter that is specifically standing groove (4) and is close to the one end groove of support frame (2) is twice a little of the diameter of the one end of support frame (2) is kept away from for standing groove (4), support groove (5) and be the T-slot of compriseing transverse groove and perpendicular groove, specifically be the one side that support groove (5) are close to rack (1) and be the transverse groove, support groove (5) and keep away from one side of rack (1) and be perpendicular groove, and the transverse groove of supporting groove (5) is cylindrical groove with perpendicular groove, the perpendicular groove of supporting groove (5) is located the one side midpoint department that support groove (5) transverse groove kept away from rack (1).

3. A blood collection device for testing patients with tumors according to claim 1, wherein: erection column (61) and joint post (62) are the cylinder that the size is the same, and joint post (62) is inside to be hollow, and turning block (64) are cylindric, and turning block (64) run through joint post (62) lateral wall and joint post (62) looks joint.

4. A blood collection device for testing patients with tumors according to claim 1, wherein: and the two tightening belts (63) are positioned on one side of the mounting column (61) close to the clamping column (62).

5. A blood collection device for testing patients with tumors according to claim 1, wherein: support frame (2) and joint post (62) corresponding one side lateral wall on be provided with place seat (7), the quantity of placing seat (7) is two, and two place seat (7) respectively with support frame (2) lateral wall both ends fixed connection, two are placed and are provided with syringe needle treater (8) between seat (7), syringe needle treater (8) are including limiting plate (81) and fracturer (82), limiting plate (81) and support frame (2) fixed connection, fracturer (82) are including shell (821), the syringe needle import has been seted up to shell (821) top, the inside centre of a circle position of shell (821) is provided with hinge (823), hinge (823) one end and shell (821) fixed connection, hinge (823) other end is provided with dwang (824).

6. A blood collection device for detecting patients with tumors according to claim 5, wherein: casing (821) is half hollow disc, and casing (821) is close to the one end fixed mounting of support frame (2) and has couple (822), and the joint mouth with couple (822) shape size looks adaptation is seted up with the position that couple (822) corresponds on support frame (2), carries out the joint through couple (822) between casing (821) and support frame (2).

7. A blood collection device for detecting patients with tumors according to claim 5, wherein: dwang (824) and hinge (823) do not link to each other one end fixed connection with shell (821), and the shell (821) go up and have seted up the rotation groove with dwang (824) corresponding position, and the rotation groove length on shell (821) is the zero point eight times of shell (821) arc lateral wall length, and dwang (824) stretches out the rotation groove on shell (821).

8. A blood collection device for testing patients with tumors according to claim 7, wherein: the one end fixed mounting that dwang (824) stretches out on shell (821) and rotate the groove has and pushes away piece (825), and the part that dwang (824) is located shell (821) inside is provided with cut-off knife (826), cut-off knife (826) and dwang (824) fixed connection, and the one end that dwang (824) is located shell (821) inside and is close to shell (821) arc wall is provided with telescopic joint (827).

9. A blood collection device for testing patients with tumors according to claim 8, wherein: expansion joint (827) are along shell (821) arc wall inner wall setting, and expansion joint (827) one end and shell (821) inner wall fixed connection, and expansion joint (827) other end and dwang (824) fixed connection, and expansion joint (827) and cut-off knife (826) are located same one side of dwang (824), and the inside joint of expansion joint (827) has the spring.