CN220572195U

CN220572195U - Sealed sampling bottle for blood test

Info

Publication number: CN220572195U
Application number: CN202321588840.5U
Authority: CN
Inventors: 刘洪�
Original assignee: Baiaomei Suzhou Plastic Products Co ltd
Current assignee: Baiaomei Suzhou Plastic Products Co ltd
Priority date: 2023-06-21
Filing date: 2023-06-21
Publication date: 2024-03-12
Anticipated expiration: 2033-06-21

Abstract

The utility model relates to the field of medical equipment, in particular to a sealed sampling bottle for blood test, which comprises a sampling bottle body, wherein the top of the sampling bottle body is fixedly connected with a sealed sampling cover, the top of the sealed sampling cover is integrally provided with a rubber plug, the side of the rubber plug is adhesively connected with a sealing rubber ring, one side of the sealed sampling cover is provided with a clamping groove, the other side of the sealed sampling cover is rotationally connected with a rotating shaft, the outer wall of the rotating shaft is rotationally connected with a protective cover, the side of the protective cover is fixedly connected with a spring, the other end of the spring is fixedly connected with a clamping block, and the side of the sampling bottle body is communicated with a test flow vessel; the utility model is convenient for protecting the rubber plug, prevents bacteria from entering the sampling bottle along with the needle tube during blood sampling, thereby affecting the test result, is convenient for controlling the flow velocity of blood flowing out of the sampling bottle, and can effectively prevent the test from being affected by too much or too little blood.

Description

Sealed sampling bottle for blood test

Technical Field

The utility model relates to the field of medical equipment, in particular to a sealed sampling bottle for blood test.

Background

When people check the physical condition in a hospital, the blood of the body of the people is stored and tested through the blood checking and sampling bottle, so that the body function and whether the people carry viruses can be known, and the health detection of the people is facilitated.

In Chinese patent CN201921848699.1, the utility model relates to a blood collection bottle for blood test, which comprises a blood collection bottle body and a spring bottle, wherein a bottle plug is sleeved in the bottle mouth of the blood collection bottle body, a blood collection tube is arranged at the top of the bottle plug, the bottom end of the blood collection tube is communicated to the inside of the blood collection bottle body, a rubber plug sealing cap is sleeved in the blood collection tube, a blood collection needle is arranged at the top of the rubber plug sealing cap, the bottom end of the blood collection needle penetrates through the rubber plug sealing cap and stretches into the blood collection bottle body, an exhaust pipe is further arranged at the top of the bottle plug, the bottom end of the exhaust pipe is communicated to the inside of the blood collection bottle body, a first connecting hose is communicated with the top of the spring bottle, a closing valve is communicated with one end of the first connecting hose, which is far away from the spring bottle, and a second connecting hose is communicated with the left side of the closing valve. The blood collection bottle is easy to operate and high in blood collection efficiency when being used for collecting blood.

The existing blood test sampling bottle cannot effectively protect the rubber plug, and the rubber plug is possibly polluted to cause bacteria to enter the sampling bottle in the blood drawing process, so that the test result is possibly influenced, the blood quantity taken out of the sampling bottle during test cannot be controlled, and the problem that excessive blood is taken out once to cause insufficient blood for other test items is possibly caused.

Therefore, a sealed sampling bottle for blood test is proposed to solve the above problems.

Disclosure of Invention

In order to make up the not enough of prior art, this experiment is novel to have solved can't carry out effectual protection to rubber buffer department, thereby can cause rubber buffer department to be polluted and lead to inside the bacterium entering sampling bottle at the blood sampling in-process, probably influence the chemical examination result to the blood volume of taking out from sampling bottle when unable control chemical examination, thereby can cause once to take out the excessive problem that leads to other chemical examination items not enough blood.

The technical scheme adopted for solving the technical problems is as follows: the utility model discloses a sealed sampling bottle for blood test, which comprises a sampling bottle body, wherein the top of the sampling bottle body is fixedly connected with a sealed sampling cover, the top of the sealed sampling cover is integrally provided with a rubber plug, the side of the rubber plug is adhesively connected with a sealing rubber ring, one side of the sealed sampling cover is provided with a clamping groove, the other side of the sealed sampling cover is rotationally connected with a rotating shaft, the outer wall of the rotating shaft is rotationally connected with a protective cover, the side of the protective cover is fixedly connected with a spring, the other end of the spring is fixedly connected with a clamping block, the side of the sampling bottle body is communicated with a test flow vessel, the interior of the test flow vessel is rotationally connected with a flow regulating mechanism, and one end of the test flow vessel is blocked.

Preferably, the bottom integration of sampling bottle is provided with the screw thread post, and the outer wall threaded connection of screw thread post has the sampling needle tube to place the base to the bottom fixedly connected with sampling needle tube of base is placed to the sampling needle tube.

Preferably, the flow regulating mechanism comprises a rotary knob, a rotary rod, a fixed seat and a rotary disc, wherein the rotary rod is fixedly connected to the bottom of the rotary knob, the fixed seat is rotatably connected to the outer wall of the rotary rod, and the rotary disc is fixedly connected to the bottom of the rotary rod.

Preferably, the rotary disc forms a rotary structure with the test flow blood vessel through a rotary knob, a rotary rod and the test flow blood vessel, the diameter of the rotary disc is consistent with the inner diameter of the test flow blood vessel, and the blockage and the test flow blood vessel form a clamping structure.

Preferably, the clamping block and the protective cover form an elastic structure through a spring, and the protective cover and the sealing sampling cover form a rotating structure through a rotating shaft.

Preferably, the clamping block and the clamping groove form a clamping structure, and the clamping block and the clamping groove are symmetrically arranged with respect to the vertical central axis of the sealed sampling cover.

Preferably, the cross section area of the protective cover is larger than that of the sealing rubber ring, and the sealing rubber ring is made of neoprene.

Preferably, the sampling bottle body and the sampling needle tube placing base form a threaded detachable structure through a threaded column, and the threaded column and the sampling needle tube placing barrel form a clamping structure.

The utility model has the advantages that:

1. by the aid of the protective cover, the rubber plug can be protected, bacteria can be effectively prevented from entering the sampling bottle along with the needle tube during blood drawing, so that the test result is affected, the test result is inaccurate, and the blood testing accuracy is improved;

2. by arranging the test flow vessel and the flow regulating mechanism, the flow rate of the blood taken out of the sampling bottle can be controlled, so that a proper amount can be taken out for testing, and the situation that the test is inaccurate due to too little blood taking out or insufficient blood is caused by too much blood taking out at one time;

3. through being provided with sampling needle tube and placing the base and sampling needle tube and placing a section of thick bamboo, be convenient for will adopting the required needle tube of drawing blood and take in with sampling bottle is unified, when personnel sample and examine blood, can directly unscrew sampling needle tube and place the base, take out the sampling needle tube of drawing blood from sampling needle tube and place a section of thick bamboo, increased the practicality of device.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall front perspective structure of the present utility model;

FIG. 2 is a schematic perspective view of the protective cover of the present utility model;

FIG. 3 is a schematic perspective view of an explosion of the present utility model;

FIG. 4 is a schematic perspective view of a sealed sampling cap portion of the present utility model;

fig. 5 is a schematic perspective view of a flow rate adjusting mechanism according to the present utility model.

In the figure: 1. sampling the bottle body; 2. sealing the sampling cover; 3. a rubber stopper; 4. sealing rubber rings; 5. a clamping groove; 6. a rotating shaft; 7. a protective cover; 8. a spring; 9. a clamping block; 10. assaying the blood flow vessel; 11. a flow rate adjusting mechanism; 1101. rotating a knob; 1102. a rotating lever; 1103. a fixing seat; 1104. rotating the wafer; 12. blocking; 13. a threaded column; 14. a base is placed on the sampling needle tube; 15. the sampling needle tube is placed in the cylinder.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1 to 4, a sealed sampling bottle for blood test is shown, including sampling bottle 1, the top fixedly connected with sealed sampling lid 2 of sampling bottle 1, and the top integration of sealed sampling lid 2 is provided with rubber buffer 3, and the avris cementing connection of rubber buffer 3 has sealed rubber ring 4, draw-in groove 5 has been seted up to one side of sealed sampling lid 2, and the opposite side rotation of sealed sampling lid 2 is connected with pivot 6, and the outer wall rotation of pivot 6 is connected with shield cap 7, the avris fixedly connected with spring 8 of shield cap 7, and the other end fixedly connected with fixture block 9 of spring 8, the avris intercommunication of sampling bottle 1 has chemical examination flow vessel 10, and the inside rotation of chemical examination flow vessel 10 is connected with flow adjustment mechanism 11, and the one end block of chemical examination flow vessel 10 is connected with and blocks up 12.

Referring to fig. 3, a sealed sampling bottle for blood test is provided, a threaded column 13 is integrally provided at the bottom of a sampling bottle body 1, a sampling needle tube placing base 14 is screwed to the outer wall of the threaded column 13, and a sampling needle tube placing barrel 15 is fixedly connected to the bottom of the sampling needle tube placing base 14.

Referring to fig. 5, a sealed sampling bottle for blood test is disclosed, and a flow adjusting mechanism 11 comprises a rotary knob 1101, a rotary rod 1102, a fixing seat 1103 and a rotary disc 1104, wherein the rotary rod 1102 is fixedly connected to the bottom of the rotary knob 1101, the fixing seat 1103 is rotatably connected to the outer wall of the rotary rod 1102, and the rotary disc 1104 is fixedly connected to the bottom of the rotary rod 1102.

Referring to fig. 5, a sealed sampling bottle for blood test is shown, a rotary disk 1104 forms a rotary structure with a blood vessel 10 of laboratory flow through a rotary knob 1101 and a rotary rod 1102, the diameter of the rotary disk 1104 is consistent with the inner diameter of the blood vessel 10 of laboratory flow, and a blocking 12 forms a clamping structure with the blood vessel 10 of laboratory flow; the included angle between the rotary disk 1104 and the testing flow vessel 10 can be changed by rotating the rotary knob 1101, so that the flow rate of blood is controlled, the problem that too little blood is taken out to be convenient for testing or too much blood is taken out to cause other testing items to have insufficient blood, and the blockage 12 can ensure that the sampling bottle is in a sealed state before testing.

Referring to fig. 1 to 4, a sealed sampling bottle for blood test is shown, wherein a clamping block 9 and a protective cover 7 form an elastic structure through a spring 8, and the protective cover 7 and the sealed sampling cover 2 form a rotating structure through a rotating shaft 6; the protective cover 7 can protect the rubber plug 3 when the sampling bottle is not used, so that a large amount of bacteria are prevented from being present on the upper part of the rubber plug 3, and the bacteria enter the sampling bottle along with the needle tube during blood sampling, so that errors are caused to an assay result.

Referring to fig. 1 to 4, a sealed sampling bottle for blood test is shown, wherein a clamping block 9 and a clamping groove 5 form a clamping structure, and two clamping blocks 9 and clamping grooves 5 are symmetrically arranged about a vertical central axis of a sealed sampling cover 2; the fixture block 9 can fix the protective cover 7 on the sealed sampling cover 2 for the protective cover 7 can not break away from the sealed sampling cover 2 in the transportation process, and is convenient for fix the protective cover 7 and lift off from the sealed sampling cover 2, has increased the practicality of device.

Referring to fig. 1, in a sealed sampling bottle for blood test, the cross-sectional area of a protective cover 7 is larger than that of a sealing rubber ring 4, and the sealing rubber ring 4 is made of neoprene; when the protective cover 7 is fixed on the sealed sampling cover 2 by the clamping blocks 9, the sealing rubber ring 4 is extruded to achieve a more excellent sealing effect, and the sealing rubber ring 4 is made of neoprene, has good solvent and chemical medium resistance and is oil-resistant. Has the performances of ozone resistance, oxidation resistance and weather aging resistance.

Referring to fig. 3, a sealed sampling bottle for blood test is shown, a sampling bottle body 1 and a sampling needle tube placing base 14 form a threaded detachable structure through a threaded column 13, and the threaded column 13 and a sampling needle tube placing cylinder 15 form a clamping structure; the needle tube for sampling blood and the sampling bottle are placed together, and when the device is used, the needle tube can be taken out only by unscrewing the sampling needle tube placing base 14 from the bottom of the sampling bottle body 1, so that the sampling process of sampling blood is more convenient, and the practicability of the device is improved.

Working principle: firstly, twist sampling needle tube and place base 14, take out the needle tubing that the sampling was used of drawing blood from sampling needle tube place barrel 15, then, pinch fixture block 9 by both hands, make fixture block 9 deviate from draw-in groove 5, rotate protection cover 7, make rubber buffer 3 expose, insert in the rubber buffer 3 with one end of needle tubing, insert in personnel's blood vessel in addition and sample, be vacuum in the sampling bottle 1, can pour the blood in the personnel's body into sampling bottle 1 under the effect of atmospheric pressure, after collecting suitable blood volume, first pull out the needle tubing in personnel's blood vessel, then pull out the needle tubing in rubber buffer 3, then pinch two fixture blocks 9 again, simultaneously rotate protection cover 7, make protection cover 7 press on seal rubber ring 4, when unclamping fixture block 9, protection cover 7 can block into draw-in groove 5 under the effect of spring 8, 1103 when sampling bottle is not used, protection cover 7 can protect rubber buffer 3 department, after sampling bottle sampling, protection cover 7 can not only protect rubber buffer 3 department, squeeze seal ring 4 simultaneously, make its seal ring 4 better, can reach the rotary seal 1 when testing the sample, when testing the rotary knob 1 in the blood flow, the rotary knob is used to take out the sample bottle, the rotary knob 1, the contained angle between the test bottle is changed, the test 1 is measured, the test sample is measured, and the blood flow is measured, and the test device is convenient, and the test device is easy, and the test device is convenient, and the test is convenient, and the time is easy.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The utility model provides a blood is with sealed sampling bottle which characterized in that: including sampling bottle (1), the top fixedly connected with of sampling bottle (1) seals sampling lid (2), and the top integration of sealing sampling lid (2) is provided with rubber buffer (3) to the avris cementing connection of rubber buffer (3) has sealed rubber ring (4), draw-in groove (5) have been seted up to one side of sealing sampling lid (2), and the opposite side rotation of sealing sampling lid (2) is connected with pivot (6) to the outer wall rotation of pivot (6) is connected with shield cap (7), the avris fixedly connected with spring (8), and the other end fixedly connected with fixture block (9) of spring (8), the avris intercommunication of sampling bottle (1) has chemical examination flow vessel (10), and the inside rotation of chemical examination flow vessel (10) is connected with flow adjustment mechanism (11), and the one end block of chemical examination flow vessel (10) is connected with and blocks up (12).

2. The sealed blood sampling bottle of claim 1, wherein: the bottom integration of sampling bottle (1) is provided with screw thread post (13), and the outer wall threaded connection of screw thread post (13) has sampling needle tube to place base (14) to sampling needle tube places the bottom fixedly connected with of base (14) sampling needle tube and places section of thick bamboo (15).

3. The sealed blood sampling bottle of claim 1, wherein: the flow regulating mechanism (11) comprises a rotating knob (1101), a rotating rod (1102), a fixed seat (1103) and a rotating disc (1104), wherein the rotating rod (1102) is fixedly connected to the bottom of the rotating knob (1101), the fixed seat (1103) is rotationally connected to the outer wall of the rotating rod (1102), and the rotating disc (1104) is fixedly connected to the bottom of the rotating rod (1102).

4. A sealed blood sampling bottle according to claim 3, wherein: the rotary disc (1104) and the laboratory flow blood vessel (10) form a rotary structure through the rotary knob (1101) and the rotary rod (1102), the diameter of the rotary disc (1104) is consistent with the inner diameter of the laboratory flow blood vessel (10), and the plug (12) and the laboratory flow blood vessel (10) form a clamping structure.

5. The sealed blood sampling bottle of claim 1, wherein: the clamping block (9) and the protective cover (7) form an elastic structure through the spring (8), and the protective cover (7) and the sealing sampling cover (2) form a rotating structure through the rotating shaft (6).

6. The sealed blood sampling bottle of claim 1, wherein: the clamping block (9) and the clamping groove (5) form a clamping structure, and the clamping block (9) and the clamping groove (5) are symmetrically arranged in two with respect to the vertical central axis of the sealed sampling cover (2).

7. The sealed blood sampling bottle of claim 1, wherein: the cross section area of the protective cover (7) is larger than that of the sealing rubber ring (4), and the sealing rubber ring (4) is made of neoprene.

8. A sealed blood sampling bottle according to claim 2, wherein: the sampling bottle body (1) and the sampling needle tube placing base (14) form a threaded detachable structure through the threaded column (13), and the threaded column (13) and the sampling needle tube placing tube (15) form a clamping structure.