CN210990329U

CN210990329U - Stretch-proofing heparin tube is used in surgery blood sampling

Info

Publication number: CN210990329U
Application number: CN201921723117.7U
Authority: CN
Inventors: 钟德优; 范月珍; 沈玉建; 罗碧玉
Original assignee: Fuzhou Changgeng Medical Devices Co ltd
Current assignee: Fuzhou Changgeng Medical Devices Co ltd
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2020-07-14
Anticipated expiration: 2029-10-15

Abstract

The utility model discloses an anti-stretching blood collection tube for surgical blood collection, which comprises a tube body, wherein a baffle is fixedly arranged at the top of the tube body, a circular supporting plate is fixedly arranged at the top end of the tube body, and a tube cover is hinged to the top end of one side of the circular supporting plate through a hinge; through the tube cap that sets up, the rubber pad that sets up on the tube cap to be convenient for carry out the block with tube cap and circular backup pad, simultaneously through the support column that sets up through tube cap one side, the spliced pole that one side on support column top set up, the draw-in groove that the one end of spliced pole was equipped with is connected with the inside fixture block that is equipped with of circular backup pad, thereby is convenient for fix the inner wall of tube cap and circular backup pad.

Description

Stretch-proofing heparin tube is used in surgery blood sampling

Technical Field

The utility model relates to a heparin tube, in particular to stretch-proofing heparin tube is used in surgery blood sampling belongs to medical appliances technical field.

Background

Nowadays, medical treatment is rapidly developed, people often involve surgical blood sampling in the process of physical examination to carry out routine examination and blood type detection on blood, and diseases in blood aspects such as anemia, bacterial infection, viral infection, leukemia and the like can be found through blood analysis; medical personnel often use blood collection tubes to take blood samples for patients during blood collection. Traditional heparin tube is not convenient for stretch-proofing, and is not convenient for fix between tube cap and the body, and the medical personnel of not being convenient for operate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stretch-proofing heparin tube is used in surgical blood sampling to the stretch-proofing of being not convenient for who provides in solving above-mentioned background art is not convenient for carry out the problem fixed between tube cap and the body.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stretch-proofing heparin tube is used in surgical blood sampling, includes the body, the fixed baffle that is equipped with in top of body, the fixed circular backup pad that is equipped with in top of body, the top of circular backup pad one side has the tube cap through hinge joint, the fixed support column that is equipped with in one side of tube cap, the fixed spliced pole that is equipped with in top of support column one side, the draw-in groove has been seted up at the middle part of spliced pole one side, the middle part of circular backup pad opposite side seted up with spliced pole assorted through-hole, the fixed spring groove that is equipped with of inner wall of circular backup pad opposite side, the fixed spring that is equipped with in inside in spring groove, the top fixed mounting of spring have with draw-in groove assorted fixture block.

As an optimal technical scheme of the utility model, the body be made for the glass material, just the spliced pole is made for soft plastics.

As an optimal technical scheme of the utility model, the rectangular channel has been seted up at the middle part of circular backup pad opposite side, projection and rectangular channel sliding connection.

As an optimized technical scheme of the utility model, the front of body is fixed and is carved with the scale mark.

As an optimal technical scheme of the utility model, the equal fixed mounting in both sides of body has the dull polish pad.

As an optimized technical scheme of the utility model, the fixed rubber mat that is equipped with in top of tube cap, the diameter of rubber mat is the same with the internal diameter of circular backup pad.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a stretch-proofing heparin tube for surgical blood sampling, the jar body through setting up is made for the glass material to be convenient for prevent that this heparin tube from stretching, improved the stretch-proofing performance of this heparin tube, this heparin tube has certain permeability simultaneously, thereby is convenient for observe the blood sampling situation; the pipe cover and the circular support plate are clamped conveniently through the arranged pipe cover and the rubber pad arranged on the pipe cover, meanwhile, the support column arranged on one side of the pipe cover and the connecting column arranged on one side of the top end of the support column are arranged, and the clamping groove arranged at one end of the connecting column is clamped and connected with the clamping block arranged in the circular support plate, so that the pipe cover and the inner wall of the circular support plate are fixed conveniently; the clamping groove on the connecting column is conveniently separated from the clamping block by the aid of the spring, and then the pipe cover is opened; through the arranged scale marks, the blood sampling amount is convenient to know; through the baffle that sets up, make things convenient for medical staff to take this heparin tube, prevent the phenomenon that the heparin tube dropped in the in-process of taking a blood sample simultaneously.

Drawings

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

fig. 2 is a schematic cross-sectional structure view of the circular support plate of the present invention;

fig. 3 is a schematic side view of the circular support plate of the present invention.

In the figure: 1. a pipe body; 2. grinding a sand cushion; 3. a baffle plate; 4. a circular support plate; 5. a hinge; 6. a tube cover; 7. a rubber pad; 8. a support pillar; 9. connecting columns; 10. a spring slot; 11. a spring; 12. a clamping block; 13. convex bulging; 14. a through hole; 15. a rectangular groove; 16. a convex column; 17. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-3, the utility model provides an anti-stretching blood collection tube for surgical blood collection, including body 1, the fixed baffle 3 that is equipped with in top of body 1, the fixed circular backup pad 4 that is equipped with in top of body 1, the top of 4 one sides of circular backup pad articulates through hinge 5 has tube cap 6, one side of tube cap 6 is fixed and is equipped with support column 8, the fixed spliced pole 9 that is equipped with in top of support column 8 one side, draw-in groove 17 has been seted up at the middle part of spliced pole 9 one side, the middle part of 4 opposite sides of circular backup pad is seted up with spliced pole 9 assorted through-hole 14, the fixed spring groove 10 that is equipped with of inner wall of 4 opposite sides of circular backup pad, the fixed spring 11 that is equipped with in inside of spring groove 10, spring 11's top fixed mounting have with draw-in groove 17 assorted.

Preferably, the tube body 1 is made of glass, and the connecting column 9 is made of soft plastic, so that the blood collection tube is prevented from being stretched conveniently, and meanwhile, the blood collection tube has certain permeability; it is convenient to place one end of the connecting column 9 in the through hole 14.

Preferably, rectangular channel 15 has been seted up in the middle part of circular backup pad 4 opposite side, and projection 16 and rectangular channel 15 sliding connection are convenient for with protruding 13 downstream for fixture block 12 extrudees downwards through spring 11, thereby is convenient for insert spliced pole 9 to in the through-hole 14.

Preferably, the front surface of the tube body 1 is fixedly marked with scale marks, so that the blood volume in the tube body 1 can be observed better.

Preferably, the equal fixed mounting in both sides of body 1 has dull polish pad 2, the better antiskid of being convenient for, the phenomenon that takes place to drop when preventing medical staff from taking this heparin tube.

Preferably, the fixed rubber pad 7 that is equipped with in top of tube cap 6, the diameter of rubber pad 7 is the same with the internal diameter of circular backup pad 4, is convenient for better carry out the block with the internal diameter of rubber pad 7 with circular backup pad 4 fixed, prevents blood simultaneously and reveals.

When the anti-stretching blood collection tube is used, the blood collection tube and the blood collection needle are mutually matched for use, the blood collection tube and the blood collection needle matched for use are taken to a working place where blood collection is needed, firstly, the lower convex 13 is pulled to drive the convex column 16 to move downwards, the clamping block 12 is driven to move downwards, the spring 11 is driven to contract, then, the clamping groove 17 connected with the clamping block is separated from the clamping block 12, the hinged tube cover 6 is opened, blood collection is carried out on a patient through blood collection, the blood after collection is directly injected into the tube body 1, then, the tube cover 6 hinged with each other is clamped with the circular supporting plate 4, the lower convex 13 is pulled simultaneously, the convex column 16 is driven to move downwards, the clamping block 12 is driven to move downwards, the spring 11 is driven to contract, and then, the connecting column 9 is inserted into the through hole 14, then align draw-in groove 17 and fixture block 12 on the spliced pole 9, loose the protruding 13 that emits, spring 11 carries out elastic support this moment to carry out the block with fixture block 12 and draw-in groove 17, then seal this heparin tube, place this heparin tube laboratory test can.

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

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

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

Claims

1. The stretch-proofing blood collection tube for surgical blood collection comprises a tube body (1) and is characterized in that a baffle (3) is fixedly arranged at the top of the tube body (1), a circular support plate (4) is fixedly arranged at the top end of the tube body (1), a tube cover (6) is hinged to the top end of one side of the circular support plate (4) through a hinge (5), a support column (8) is fixedly arranged at one side of the tube cover (6), a connecting column (9) is fixedly arranged at the top end of one side of the support column (8), a clamping groove (17) is formed in the middle of one side of the connecting column (9), a through hole (14) matched with the connecting column (9) is formed in the middle of the other side of the circular support plate (4), a spring groove (10) is fixedly arranged on the inner wall of the other side of the circular support plate (4), a spring (11) is fixedly arranged inside the spring groove (10), and a clamping block, one side of the clamping block (12) is fixedly connected with one end of the convex cap (13) through the convex column (16).

2. The stretch-resistant blood collection tube for surgical blood collection according to claim 1, wherein: the tube body (1) is made of glass materials, and the connecting column (9) is made of soft plastics.

3. The stretch-resistant blood collection tube for surgical blood collection according to claim 1, wherein: the middle part of the other side of the circular support plate (4) is provided with a rectangular groove (15), and the convex column (16) is connected with the rectangular groove (15) in a sliding manner.

4. The stretch-resistant blood collection tube for surgical blood collection according to claim 1, wherein: the front of the tube body (1) is fixedly marked with scale marks.

5. The stretch-resistant blood collection tube for surgical blood collection according to claim 1, wherein: and the two sides of the pipe body (1) are fixedly provided with a grinding pad (2).

6. The stretch-resistant blood collection tube for surgical blood collection according to claim 1, wherein: the top end of the tube cover (6) is fixedly provided with a rubber pad (7), and the diameter of the rubber pad (7) is the same as the inner diameter of the circular support plate (4).