CN215082775U

CN215082775U - First-aid room blood drainage device convenient to use

Info

Publication number: CN215082775U
Application number: CN202022877702.1U
Authority: CN
Inventors: 王军
Original assignee: Tianjin Fangpu Biotechnology Co ltd
Current assignee: Tianjin Fangpu Biotechnology Co ltd
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-12-10
Anticipated expiration: 2030-12-03

Abstract

The utility model provides an emergency room blood drainage device convenient to use, including blood collection bag, blood collection bag's front surface is provided with scale and slot respectively, and blood collection bag's top difference fixedly connected with honeycomb duct and collecting bin, the upper end fixedly connected with pipe of honeycomb duct, the upper end of pipe is provided with the pipe of pegging graft, the upper end fixedly connected with cervical cap of pipe of pegging graft, the bottom symmetry fixed mounting of cervical cap has first fixture block, the outside symmetry of pipe is rotated and is connected with the pivot, the equal fixedly connected with of one end of every pivot and the second fixture block that first fixture block matches, fixedly connected with torsional spring between second fixture block and the pipe. Through pulling the second fixture block, make the torsional spring rather than being connected take place elastic deformation, realize that the one end of second fixture block breaks away from the restriction to first fixture block position, it is comparatively firm to have solved to be connected between cervical cap and pipe, and inconvenient dismantlement to the cervical cap after the use, the inside of blood residual in the cervical cap easily leads to the fact the problem of pollution.

Description

First-aid room blood drainage device convenient to use

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to an emergency room blood drainage device convenient to use.

Background

For pregnancy bleeding, ordinary medical personnel firstly use gauze to suck blood and then carry out subsequent examination, diagnosis and treatment. When the gauze is used for blood suction, because the bleeding amount is large, the polluted blood residue is easy to cause, and the bleeding amount can not be measured, which is not beneficial to the follow-up examination, diagnosis and treatment.

Chinese patent application CN201922431117.6 discloses a blood drainage device for intrauterine hemorrhage, which comprises a cervical cap, a catheter, a blood collection bag and a storage bin; the storage bin is of a box body structure with an opening at the upper end and a hollow interior, the bottom of the storage bin is fixedly connected with the upper part of the blood collection bag, and a bin cover is correspondingly arranged on the opening at the upper part of the storage bin; one end of the catheter is communicated with the bottom of the cervical cap, the other end of the catheter penetrates through the bottom of the storage bin to be communicated with the blood collection bag, and the cervical cap and the catheter are placed in the storage bin before use. Although the device can timely drain the intrauterine hemorrhage and accurately measure the amount of the hemorrhage, the device is beneficial to the examination, diagnosis and treatment of the uterine cavity hemorrhage of pregnancy, abortion, induced abortion, uterine cleaning, post parturition and the like. However, the connection between the cervical cap and the catheter is firm, the cervical cap is inconvenient to disassemble after use, and blood remained in the cervical cap is easy to cause pollution; moreover, the blood collection bag of the device is inconvenient to vertically place, so that the problem that the blood volume is difficult to visually see is caused. Therefore, there is a need to provide an emergency room blood drainage device which is convenient to use and solves the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a convenient first-aid room blood drainage device, which solves the problems that the connection between a cervical cap and a catheter is firm, the cervical cap is inconvenient to disassemble after use, and blood remains in the cervical cap and is easy to cause pollution; moreover, the blood collection bag of the device is inconvenient to vertically place, so that the problem that the blood volume is difficult to visually see is caused.

For solving the technical problem, the utility model provides a pair of first aid room blood drainage device convenient to use, including blood collection bag, the sample connection has been seted up to one side of blood collection bag, the outside of sample connection is provided with sealed lid, blood collection bag's front surface is provided with scale and slot respectively, just blood collection bag's top fixedly connected with honeycomb duct and collecting storage facility respectively, the upper end fixedly connected with pipe of honeycomb duct, the upper end of pipe is provided with the pipe of pegging graft, the upper end fixedly connected with cervical cap of pipe of pegging graft, the bottom symmetry fixed mounting of cervical cap has first fixture block, the outside symmetry of pipe is rotated and is connected with the pivot, every the equal fixedly connected with of one end of pivot and the second fixture block that first fixture block matches, fixedly connected with torsional spring between second fixture block and the pipe.

Preferably, the first clamping block and the second clamping block are both in an L-shaped structure, and the torsion spring is located on the outer side of the rotating shaft.

Preferably, the top of the blood collection bag is fixedly connected with a negative pressure joint, and a sealing cover is arranged on the outer side of the negative pressure joint.

Preferably, the catheter is internally provided with three fixing rods, and the lower end of each fixing rod is fixedly connected with the blood collection bag.

Preferably, a top cover is arranged at the top of the storage bin, and the top cover is connected with the storage bin through threads.

Preferably, the lower fixed surface of blood collection bag installs the bottom plate, the equal symmetry in preceding, the rear surface of bottom plate has seted up flutedly, every the inboard of recess is all rotated and is connected with the side and props the leg, the upper surface symmetry fixed mounting of bottom plate has the casing, the inside spiro union of casing has adjusting bolt, adjusting bolt's one end is rotated and is connected with the limiting plate.

Compared with the prior art, the utility model provides a pair of emergency room blood drainage device convenient to use has following beneficial effect:

the utility model provides an emergency room blood drainage device convenient to use through pulling the second fixture block, makes the torsional spring rather than being connected take place elastic deformation, realizes that the one end of second fixture block breaks away from the restriction to first fixture block position, has solved and has connected comparatively firmly between cervical cap and pipe, and inconvenient dismantlement to the cervical cap after the use, blood survives in the inside of cervical cap and easily causes the problem of pollution.

The utility model provides an emergency room blood drainage device convenient to use sets up to U type structure through propping the leg with the side to pull to the horizontality, simultaneously through rotating adjusting bolt, drive the limiting plate of being connected rather than the horizontality of propping the leg limits, thereby solved the inconvenient vertical placing of blood collection bag of device, caused to be difficult to audio-visual problem of seeing out blood volume.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of an emergency room blood drainage device for convenient use according to the present invention;

FIG. 2 is an enlarged view of part A of the present invention;

fig. 3 is a partial enlarged view of part B of the present invention.

Reference numbers in the figures: 1. a groove; 2. a base plate; 3. a sampling port; 4. a sealing cover; 5. side supporting legs; 6. a slot; 7. a blood collection bag; 8. a flow guide pipe; 9. a storage bin; 10. a conduit; 11. a cervical cap; 12. a top cover; 13. fixing the rod; 14. a sealing cover; 15. a negative pressure joint; 16. calibration; 17. a first clamping block; 18. a second fixture block; 19. a torsion spring; 20. a rotating shaft; 21. inserting a pipe; 22. a limiting plate; 23. a housing; 24. and adjusting the bolt.

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 technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being 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.

Please refer to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural view of a preferred embodiment of an emergency room blood drainage device convenient for use according to the present invention; FIG. 2 is an enlarged view of part A of the present invention; fig. 3 is a partial enlarged view of part B of the present invention. A first-aid room blood drainage device convenient to use comprises a blood collection bag 7, a sampling opening 3 is arranged on one side of the blood collection bag 7, a sealing cover 4 is arranged on the outer side of the sampling opening 3, scales 16 and a slot 6 are respectively arranged on the front surface of the blood collection bag 7, the top of the blood collection bag 7 is respectively and fixedly connected with a flow guide pipe 8 and a containing bin 9, the upper end of the flow guide pipe 8 is fixedly connected with a guide pipe 10, the upper end of the guide pipe 10 is provided with an insertion pipe 21, the upper end of the insertion pipe 21 is fixedly connected with a cervical cap 11, the bottom of the cervical cap 11 is symmetrically and fixedly provided with a first clamping block 17, the outer side of the guide pipe 10 is symmetrically and rotatably connected with rotating shafts 20, one end of each rotating shaft 20 is fixedly connected with a second clamping block 18 matched with the first clamping block 17, a torsion spring 19 is fixedly connected between the second clamping block 18 and the guide pipe 10, and the torsion spring 19 connected with the second clamping block 18 is elastically deformed by pulling the second clamping block 18, the restriction of the position of the first fixture block 17 by the separation of one end of the second fixture block 18 is realized, and the problems that the connection between the cervical cap 11 and the catheter 10 is firm, the cervical cap 11 is inconvenient to disassemble after use, and blood remains in the cervical cap 11 and is easy to cause pollution are solved.

Further, the first latch 17 and the second latch 18 are both in an "L" shape, and the torsion spring 19 is located outside the rotating shaft 20.

Furthermore, a negative pressure joint 15 is fixedly connected to the top of the blood collection bag 7, and a sealing cover 14 is arranged outside the negative pressure joint 15.

Further, three fixing rods 13 are arranged inside the catheter 10, and the lower end of each fixing rod 13 is fixedly connected with the blood collection bag 7, so that the catheter 10 can be wound conveniently.

Further, a top cover 12 is arranged at the top of the storage bin 9, and the top cover 12 is connected with the storage bin 9 through threads.

Further, the lower fixed surface of blood collection bag 7 installs bottom plate 2, and the equal symmetry in front of bottom plate 2, rear surface is seted up flutedly 1, and every recess 1's inboard is all rotated and is connected with the side and prop leg 5, and the upper surface of bottom plate 2 is symmetrical fixed mounting to have casing 23, and the inside spiro union of casing 23 has adjusting bolt 24, and adjusting bolt 24's one end is rotated and is connected with limiting plate 22, conveniently will collect the stable vertical placement of blood bag 7.

The utility model provides a pair of first aid room blood drainage device convenient to use's theory of operation as follows:

when the blood collection bag 7 is placed, the side supporting legs 5 are firstly pulled to be in a horizontal state, then the adjusting bolts 24 are rotated, so that the limiting plates 22 limit the positions of the side supporting legs 5, and the blood collection bag 7 is stably and vertically placed. When the cervical cap 11 needs to be disassembled, the top cover 12 is firstly taken down, then the cervical cap 11 is taken out from the inside of the storage bin 9, finally the second fixture block 18 is pulled to enable the torsion spring 19 to generate elastic deformation, one end of the second fixture block 18 is separated from the limit of the position of the first fixture block 17, the cervical cap 11 is taken down, and the insertion tube 21 connected with the cervical cap is separated from the inside of the guide tube 10.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. An emergency room blood drainage device convenient to use, includes blood collection bag (7), its characterized in that: a sampling opening (3) is arranged on one side of the blood collecting bag (7), a sealing cover (4) is arranged on the outer side of the sampling opening (3), the front surface of the blood collection bag (7) is respectively provided with a scale (16) and a slot (6), the top of the blood collecting bag (7) is respectively and fixedly connected with a flow guide pipe (8) and a containing bin (9), the upper end of the guide pipe (8) is fixedly connected with a guide pipe (10), the upper end of the guide pipe (10) is provided with an inserting pipe (21), the upper end of the insertion tube (21) is fixedly connected with a cervical cap (11), the bottom of the cervical cap (11) is symmetrically and fixedly provided with first clamping blocks (17), the outer side of the guide pipe (10) is symmetrically and rotatably connected with rotating shafts (20), one end of each rotating shaft (20) is fixedly connected with a second clamping block (18) matched with the first clamping block (17), a torsion spring (19) is fixedly connected between the second clamping block (18) and the guide pipe (10).

2. The emergency room blood drainage device for convenient use according to claim 1, wherein the first and second clamping blocks (17, 18) are both in an "L" shape, and the torsion spring (19) is located outside the rotating shaft (20).

3. The emergency room blood drainage device convenient to use of claim 1, wherein a negative pressure joint (15) is fixedly connected to the top of the blood collection bag (7), and a sealing cover (14) is arranged on the outer side of the negative pressure joint (15).

4. The emergency room blood drainage device for convenient use according to claim 1, wherein the catheter (10) is internally provided with three fixing rods (13), and the lower end of each fixing rod (13) is fixedly connected with the blood collection bag (7).

5. The emergency room blood drainage device convenient to use of claim 1, wherein a top cover (12) is arranged at the top of the storage chamber (9), and the top cover (12) is in threaded connection with the storage chamber (9).

6. The emergency room blood drainage device convenient to use according to claim 1, characterized in that the lower fixed surface of the blood collection bag (7) is provided with a bottom plate (2), the front and rear surfaces of the bottom plate (2) are symmetrically provided with grooves (1), each of the inner sides of the grooves (1) is rotatably connected with side supporting legs (5), the upper surface of the bottom plate (2) is symmetrically and fixedly provided with a shell (23), the shell (23) is screwed with an adjusting bolt (24), and one end of the adjusting bolt (24) is rotatably connected with a limiting plate (22).