阅读说明：本技术 一种采血管理系统用血样制备装置 (Blood sample preparation device for blood sampling management system ) 是由 赵娜 宋姣 李琳 于 2020-05-01 设计创作，主要内容包括：本发明公开了一种采血管理系统用血样制备装置,具体涉及医疗技术领域,包括圆筒,所述圆筒内部设有辅助机构,所述辅助机构延伸出圆筒一侧,所述圆筒外部设有清理机构,所述清理机构延伸入圆筒内部,所述清理机构设于辅助机构顶部。本发明通过辅助机构的设计,可减少小孩的恐惧感,同时通过第二气囊的设计,可对人们的手指进行固定,同时也可使本发明可以适用不同大小的手指,进而可提高本发明的适用范围,同时不再需要用手对手指进行挤压,节省了医用人员的时间,提高了血液收集的效率,同时气体和橡胶球在第一气囊内部流动具有一定的趣味性,可对人们尤其是小孩进行心理安慰,便于医护人员对血液的采集。(The invention discloses a blood sample preparation device for a blood sampling management system, and particularly relates to the technical field of medical treatment. The auxiliary mechanism is designed, so that the fear of children can be reduced, the fingers of people can be fixed through the design of the second air bag, the auxiliary mechanism can be suitable for fingers with different sizes, the application range of the auxiliary mechanism can be further improved, the fingers do not need to be squeezed by hands, the time of medical personnel is saved, the blood collection efficiency is improved, meanwhile, the air and the rubber ball flow in the first air bag to a certain degree of interest, the air and the rubber ball can provide psychological comfort for people, particularly children, and the medical personnel can collect blood conveniently.)

1. A blood sample preparation device for a blood collection management system, comprising a cylinder (1), characterized in that: an auxiliary mechanism is arranged inside the cylinder (1), the auxiliary mechanism extends out of one side of the cylinder (1), a cleaning mechanism is arranged outside the cylinder (1), the cleaning mechanism extends into the cylinder (1), and the cleaning mechanism is arranged at the top of the auxiliary mechanism;

the auxiliary mechanism comprises an air bag (2), the air bag (2) is fixedly arranged on the inner wall of a cylinder (1), a partition board (3) is fixedly arranged in the air bag (2), the partition board (3) separates the air bag (2) into a first air bag (4) and a second air bag (5), the first air bag (4) is arranged at the top of the second air bag (5), a first air pipe (6) is arranged on one side of the cylinder (1), the first air pipe (6) penetrates through the cylinder (1) and extends into the first air bag (4), a first switch valve (7) is fixedly arranged outside the first air pipe (6), a balloon (8) is fixedly arranged at one end of the first air pipe (6), a second air pipe (9) is fixedly arranged on one side of the balloon (8), a first one-way valve (10) is fixedly arranged outside the second air pipe (9), a third air pipe (11) is fixedly arranged at the bottom of the first air pipe (6), the third air pipe (11) penetrates through the cylinder (1) and extends into the second air bag (5), the first air pipe (6) is communicated with the third air pipe (11), a second switch valve (12) is fixedly arranged outside the third air pipe (11), a second one-way valve (13) is fixedly arranged outside the third air pipe (11), and the second one-way valve (13) is arranged at the bottom of the second switch valve (12);

clearance mechanism is including solid fixed ring (14), gu fixed ring (14) are fixed to be located drum (1) top, gu fixed ring (14) inside packing has medical alcohol (15), gu fixed ring (14) inside is equipped with universal ball (16), universal ball (16) run through drum (1) and extend to inside drum (1), the fixed ball seat (17) that is equipped with on drum (1) inner wall, ball seat (17) inside is located in universal ball (16).

2. A blood sample preparation device for a blood collection management system according to claim 1, wherein: a plurality of rubber balls (18) are arranged in the first air bag (4).

3. A blood sample preparation device for a blood collection management system according to claim 1, wherein: a filter screen (19) is fixedly arranged at one end of the first air pipe (6).

4. A blood sample preparation device for a blood collection management system according to claim 1, wherein: the fixing ring is characterized in that a rubber plug (20) is arranged on one side of the fixing ring (14), and the rubber plug (20) penetrates through the fixing ring (14) and extends into the fixing ring (14).

5. A blood sample preparation device for a blood collection management system according to claim 1, wherein: through holes (21) are formed in one sides of the cylinder (1) and the second air bag (5), and the two through holes (21) are communicated.

6. A blood sample preparation device for a blood collection management system according to claim 1, wherein: a sucker (22) is arranged on one side of the cylinder (1), a needle head (23) is fixedly arranged inside the sucker (22), and one end of the needle head (23) extends out of one side of the sucker (22).

7. A blood sample preparation device for a blood collection management system according to claim 6, wherein: the outer part of the needle head (23) is fixedly provided with a connecting piece (24), and the inner part of the connecting piece (24) is fixedly provided with a sealing ring.

8. A blood sample preparation device for a blood collection management system according to claim 7, wherein: the air bag is characterized in that a fourth air pipe (25) is fixedly arranged on one side of the cylinder (1), the bottom of the third air pipe (11) is arranged on the fourth air pipe (25), the fourth air pipe (25) penetrates through the cylinder (1) and extends into the second air bag (5), and a third switch valve (26) is fixedly arranged on the outer portion of the fourth air pipe (25).

Technical Field

The embodiment of the invention relates to the technical field of medical treatment, in particular to a blood sample preparation device for a blood sampling management system.

Background

The immunochromatography technology is applied to blood as a sample for detecting diseases, and various diagnostic reagents are developed and applied to different disease detection fields, for example: the detection of tumor markers, early prognosis of cardiovascular diseases, screening and detection of infectious diseases, etc., blood is used as a more common sample source, especially fingertip blood, and is widely adopted by various platforms due to minimal and rapid blood collection.

Disclosure of Invention

Therefore, the embodiment of the invention provides a blood sample preparation device for a blood sampling management system, which can prevent people or children from seeing a needle head when collecting blood through the design of an auxiliary mechanism, can reduce the fear of the children, can fix fingers of people through the design of a second air bag, can be suitable for fingers with different sizes, can further improve the application range of the invention, can promote the blood circulation of the fingers of people through the flowing of gas and rubber balls in the first air bag, does not need to squeeze the fingers with hands any more, saves the time of medical personnel, improves the efficiency of blood collection, has certain interest due to the flowing of the gas and the rubber balls in the first air bag, can perform psychological comfort on the people, particularly the children, is convenient for the medical personnel to collect the blood, and solves the problems that the blood of the fingertips is less in the prior art, therefore, when blood is collected, people or medical care personnel need to squeeze fingers with hands, time of the medical care personnel is wasted, and meanwhile, the blood preparation efficiency is low.

In order to achieve the above object, the embodiments of the present invention provide the following technical solutions: a blood sample preparation device for a blood sampling management system comprises a cylinder, wherein an auxiliary mechanism is arranged inside the cylinder, extends out of one side of the cylinder, a cleaning mechanism is arranged outside the cylinder, extends into the cylinder, and is arranged at the top of the auxiliary mechanism;

the auxiliary mechanism comprises an air bag fixedly arranged on the inner wall of the cylinder, a partition board is fixedly arranged in the air bag and divides the air bag into a first air bag and a second air bag, the first air bag is arranged at the top of the second air bag, a first air pipe is arranged on one side of the cylinder, the first air pipe penetrates through the cylinder and extends into the first air bag, a first switch valve is fixedly arranged outside the first air pipe, the first air pipe is fixedly provided with a balloon at one end, a second air pipe is fixedly arranged on one side of the balloon, a first one-way valve is fixedly arranged outside the second air pipe, a third air pipe is fixedly arranged at the bottom of the first air pipe, the third air pipe penetrates through the cylinder and extends into the second air bag, the first air pipe is communicated with the third air pipe, a second switch valve is fixedly arranged outside the third air pipe, and a second one-way valve is fixedly arranged outside the third air pipe, the second one-way valve is arranged at the bottom of the second switch valve;

the cleaning mechanism comprises a fixing ring, the fixing ring is fixedly arranged at the top of the cylinder, medical alcohol is filled in the fixing ring, an universal ball is arranged in the fixing ring, the universal ball penetrates through the cylinder and extends into the cylinder, a ball seat is fixedly arranged on the inner wall of the cylinder, and the universal ball is arranged in the ball seat.

Furthermore, a plurality of rubber balls are arranged in the first air bag.

Furthermore, a filter screen is fixedly arranged at one end of the first air pipe.

Further, solid fixed ring one side is equipped with the rubber buffer, the rubber buffer runs through solid fixed ring and extends into solid fixed ring inside.

Furthermore, through holes are formed in one sides of the cylinder and one side of the second air bag, and the two through holes are communicated.

Furthermore, a sucker is arranged on one side of the cylinder, a needle head is fixedly arranged inside the sucker, and one end of the needle head extends out of one side of the sucker.

Further, a connecting piece is fixedly arranged outside the needle head, and a sealing ring is fixedly arranged inside the connecting piece.

Furthermore, a fourth air pipe is fixedly arranged on one side of the cylinder and arranged at the bottom of the third air pipe, the fourth air pipe penetrates through the cylinder and extends into the second air bag, and a third switch valve is fixedly arranged outside the fourth air pipe.

The embodiment of the invention has the following advantages:

1. through the design of the auxiliary mechanism, compared with the prior art, when blood is collected, people or children can be prevented from seeing the needle head, the fear of the children can be reduced, meanwhile, the fingers of the people can be fixed through the design of the second air bag, meanwhile, the invention can be suitable for fingers with different sizes, the application range of the invention can be further improved, meanwhile, the blood circulation of the fingers of the people can be promoted through the flowing of the gas and the rubber balls in the first air bag, the fingers do not need to be squeezed by hands any more, the time of medical personnel is saved, the blood collection efficiency is improved, meanwhile, the flowing of the gas and the rubber balls in the first air bag has certain interest, the psychological comfort can be carried out on the people, particularly the children, and the blood collection of medical personnel is convenient;

2. through the design of clearance mechanism, can put into the drum with the finger before inside to indicate the abdomen department to disinfect, avoided pointing the bacterium on the abdomen and entered into inside the negative pressure bottle, and then avoided the blood of collection to receive the pollution, ensured the clean of the blood of collection, compared with prior art, avoided the blood of collection to receive the problem of pollution easily.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

FIG. 1 is a schematic view of the overall structure provided by the present invention;

FIG. 2 is an enlarged view of the invention at A in FIG. 1;

FIG. 3 is a perspective view of a cylinder provided by the present invention;

FIG. 4 is a perspective view of a suction cup provided by the present invention;

FIG. 5 is a perspective view of a retaining ring provided in accordance with the present invention;

FIG. 6 is a perspective view of a connector provided by the present invention;

fig. 7 is a side view of a cylinder provided by the present invention.

In the figure: 1 cylinder, 2 air bags, 3 clapboards, 4 first air bags, 5 second air bags, 6 first air pipes, 7 first switch valves, 8 air bags, 9 second air pipes, 10 first one-way valves, 11 third air pipes, 12 second switch valves, 13 second one-way valves, 14 fixing rings, 15 medical alcohol, 16 universal balls, 17 ball seats, 18 rubber balls, 19 filter screens, 20 rubber plugs, 21 through holes, 22 suckers, 23 needle heads, 24 connecting pieces, 25 fourth air pipes and 26 third switch valves.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. 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.

With reference to fig. 1-4, 6 and 7 of the specification, the blood sample preparation device for the blood sampling management system of the embodiment comprises a cylinder 1, wherein an auxiliary mechanism is arranged inside the cylinder 1 and extends out of one side of the cylinder 1, a cleaning mechanism is arranged outside the cylinder 1 and extends into the cylinder 1, and the cleaning mechanism is arranged at the top of the auxiliary mechanism;

the auxiliary mechanism comprises an air bag 2, the air bag 2 is fixedly arranged on the inner wall of a cylinder 1, a partition plate 3 is fixedly arranged inside the air bag 2, the partition plate 3 separates the air bag 2 into a first air bag 4 and a second air bag 5, the first air bag 4 is arranged at the top of the second air bag 5, a first air pipe 6 is arranged on one side of the cylinder 1, the first air pipe 6 penetrates through the cylinder 1 and extends into the first air bag 4, a first switch valve 7 is fixedly arranged on the outer portion of the first air pipe 6, a balloon 8 is fixedly arranged at one end of the first air pipe 6, a second air pipe 9 is fixedly arranged on one side of the balloon 8, a first one-way valve 10 is fixedly arranged on the outer portion of the second air pipe 9, a third air pipe 11 is fixedly arranged at the bottom of the first air pipe 6, the third air pipe 11 penetrates through the cylinder 1 and extends into the second air bag 5, the first air pipe 6 is communicated with the, the external fixation of third trachea 11 is equipped with second ooff valve 12, the external fixation of third trachea 11 is equipped with second check valve 13, second check valve 13 is located second ooff valve 12 bottoms.

Further, a plurality of rubber balls 18 are arranged inside the first air bag 4, so that the blood circulation of people is facilitated.

Furthermore, a filter screen 19 is fixedly arranged at one end of the first air pipe 6, so that the rubber ball 18 is prevented from entering the first air pipe 6.

Further, through holes 21 are formed in one sides of the cylinder 1 and the second air bag 5, and the two through holes 21 are communicated, so that blood collection is facilitated.

Furthermore, a suction cup 22 is arranged on one side of the cylinder 1, a needle 23 is fixedly arranged in the suction cup 22, and one end of the needle 23 extends out of one side of the suction cup 22, so that the needle 23 can be conveniently fixed.

Further, the outside of the needle 23 is fixedly provided with a connecting piece 24, so that the needle 23 is conveniently connected with an external negative pressure bottle, and the inside of the connecting piece 24 is fixedly provided with a sealing ring, so that the connecting pipe of the external negative pressure bottle and the needle 23 are conveniently sealed.

Furthermore, a fourth air pipe 25 is fixedly arranged on one side of the cylinder 1, the fourth air pipe 25 is arranged at the bottom of the third air pipe 11, the fourth air pipe 25 penetrates through the cylinder 1 and extends into the second air bag 5, and a third switch valve 26 is fixedly arranged outside the fourth air pipe 25, so that the air in the first air bag 4 and the air in the second air bag 5 can be conveniently discharged.

The implementation scenario is specifically as follows: when the invention is used, a person can extend fingers into the cylinder 1 to enable the finger pulp to be positioned at the rear side of the through hole 21, then the first switch valve 7 and the second switch valve 12 are opened, the third switch valve 26 is closed, the balloon 8 is squeezed by hands, the balloon 8 is continuously squeezed to transmit the outside air to the first air bag 4 and the second air bag 5 through the first air pipe 6, the second air pipe 9 and the third air pipe 11, when enough air exists in the first air bag 4 and the second air bag 5, the fingers of the person can be fixed, then the second switch valve 12 is closed, at the moment, a part of air enters the balloon 8 from the inside of the first air bag 4, then the suction cup 22 is adsorbed on the cylinder 1 to enable the needle head 23 in the suction cup 22 to be aligned with the finger pulp of the person, then one end of a connecting pipe on an outside negative pressure bottle is placed in the connecting piece 24 to enable the connecting pipe to be connected with the needle head 23, the air in the suction cup 22 can be exhausted from the edge of the suction cup 22 by sealing the suction cup 22 through the rubber ring in the connecting piece 24, the suction cup 22 is fixed with the cylinder 1, the suction cup 22 moves to drive the needle 23 to move because the suction cup 22 is pressed, the needle 23 moves to prick the finger abdomen of a person, at the moment, the negative pressure bottle can suck the blood of the person into the negative pressure bottle from the finger abdomen of the person, the balloon 8 is continuously pressed by hands, because the second switch valve 12 is closed, the air in the balloon 8 can only enter the first air bag 4 through the first air pipe 6, then the balloon 8 is released, the air continuously flows in the balloon 8 and the first air bag 4, the air can drive the rubber balls 18 in the first air bag 4 to flow in the first air bag 4 when flowing in the first air bag 4, and the air and the rubber balls 18 can promote the blood circulation of the person when flowing in the first air bag 4, through the design of the auxiliary mechanism, people or children can be prevented from seeing the needle head 23 when collecting blood, the fear of children can be reduced, meanwhile, the fingers of people can be fixed through the design of the second air bag 5, meanwhile, the invention can be suitable for fingers with different sizes, the application range of the invention can be further improved, meanwhile, the blood circulation of the fingers of people can be promoted through the flowing of the gas and the rubber ball 18 in the first air bag 4, the fingers do not need to be squeezed by hands, the time of medical personnel is saved, the blood collection efficiency is improved, meanwhile, the flowing of the gas and the rubber ball 18 in the first air bag 4 has certain interest, the psychological comfort can be carried out on the people, especially the children, the blood collection of medical personnel is convenient, the implementation mode particularly solves the problem that some people fear the needle head to prick into the fingertip when collecting blood in the prior art, especially for children, the needle head is naturally feared, so that a great deal of inconvenience is brought to medical care personnel when blood is collected, and the blood of fingertips is less, so that the fingers of people or the medical care personnel are required to be squeezed by hands when the blood is collected, the time of the medical care personnel is wasted, and the blood preparation efficiency is low.

Referring to the attached drawings 1, 3, 5 and 7 of the specification, the blood sample preparation device for the blood collection management system further comprises a cleaning mechanism, the cleaning mechanism comprises a fixing ring 14, the fixing ring 14 is fixedly arranged at the top of the cylinder 1, medical alcohol 15 is filled in the fixing ring 14, a universal ball 16 is arranged in the fixing ring 14, the universal ball 16 penetrates through the cylinder 1 and extends into the cylinder 1, a ball seat 17 is fixedly arranged on the inner wall of the cylinder 1, and the universal ball 16 is arranged in the ball seat 17.

Further, one side of the fixing ring 14 is provided with a rubber plug 20, and the rubber plug 20 penetrates through the fixing ring 14 and extends into the fixing ring 14, so as to supplement the medical alcohol 15 in the fixing ring 14.

The implementation scenario is specifically as follows: when the blood disinfecting device is used, before a finger is placed in the cylinder 1, the finger abdomen can be used for poking the universal ball 16, the universal ball 16 rotates to bring out medical alcohol 15 in the fixing ring 14, the finger abdomen of people can be disinfected through the medical alcohol 15, then the finger stretches into the cylinder 1, and through the design of the cleaning mechanism, the finger abdomen can be disinfected before the finger is placed in the cylinder 1, so that bacteria on the finger abdomen are prevented from entering the negative pressure bottle, further, collected blood is prevented from being polluted, cleanness of the collected blood is ensured, and the problem that the collected blood in the prior art is easily polluted is specifically solved.

The working principle is as follows:

referring to the attached drawings 1-4, 6 and 7 of the specification, the balloon 8 is pressed by hand, the balloon 8 is continuously pressed to transmit the outside air to the first air bag 4 and the second air bag 5 through the first air pipe 6, the second air pipe 9 and the third air pipe 11, the fingers of people can be fixed, the sucker 22 is adsorbed on the cylinder 1, then the suction cup 22 is pressed, the needle 23 moves to be pricked into the finger abdomen of the person, at the moment, the negative pressure bottle can suck the blood of the person into the negative pressure bottle from the finger abdomen of the person, meanwhile, the balloon 8 is continuously squeezed by hands, the gas in the balloon 8 can only enter the first balloon 4 through the first air pipe 6, so that the gas continuously flows in the balloon 8 and the first air bag 4, the rubber balls 18 in the first air bag 4 are driven to flow in the first air bag 4, and the gas and the rubber balls 18 promote the blood circulation of people when flowing in the first air bag 4.

Referring to the attached drawings 1, 3, 5 and 7 of the specification, the finger abdomen can be used for poking the universal ball 16, the universal ball 16 can be rotated to take out the medical alcohol 15 in the fixing ring 14, and the finger abdomen of a person can be disinfected through the medical alcohol 15.

Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.