CN213191605U

CN213191605U - Obstetrical department is with quick blood transfusion device

Info

Publication number: CN213191605U
Application number: CN202021839898.9U
Authority: CN
Inventors: 马丽娟; 张志伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-05-14
Anticipated expiration: 2030-08-28

Abstract

The utility model provides an obstetrical department is with quick blood transfusion device relates to gynaecology and obstetrics technical field. This obstetrical department is with quick blood transfusion device, including the blood transfusion machine body, blood transfusion machine body bottom fixedly connected with base, blood transfusion machine body bottom one side is equipped with the standing groove, standing groove and base fixed connection, blood transfusion machine body top is equipped with spacing lifting unit, spacing lifting unit is including fixed standpipe, the perpendicular cover of activity and L shape connecting plate, fixed standpipe is located blood transfusion machine body one side, fixed standpipe and blood transfusion machine body fixed connection, the inboard activity of fixed standpipe has cup jointed movable montant, the perpendicular cover of activity is located blood transfusion machine body top. This obstetrical department is with quick blood transfusion device has avoided current blood transfusion device can't highly adjust blood transfusion pipe and bring certain threat for patient's life safety, is convenient for adjust the blood transfusion pressure that different patients bore, has improved the security when the patient carries out quick blood transfusion, has stronger practicality.

Description

Obstetrical department is with quick blood transfusion device

Technical Field

The utility model relates to a gynaecology and obstetrics's technical field specifically is an obstetrical department uses quick blood transfusion device.

Background

The obstetrics and gynecology department is one of four main subjects of clinical medicine, and is mainly used for researching the causes, pathology, diagnosis and prevention of female reproductive organ diseases, physiological and pathological changes of pregnancy and childbirth, prevention and diagnosis and treatment of high-risk pregnancy and dystocia, female reproductive endocrine, family planning, female health care and other problems.

In the clinical practice of gynaecology and obstetrics, need carry out the blood transfusion to the patient, most of the quick blood transfusion device that use at present carries out quick blood transfusion with this through to blood pressurization when the blood transfusion, at the in-process of carrying out quick blood transfusion, the blood transfusion pressure that each patient can bear is different, but current blood transfusion device can't adjust the height of blood transfusion pipe, can't adjust the blood transfusion pressure that different patients bore, it has certain potential safety hazard to make the patient carry out the in-process of quick blood transfusion for the patient, bring certain threat to patient's life safety, for this reason, it is necessary to design a rapid blood transfusion device for obstetrics to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the not enough of prior art, the utility model provides an obstetrical department is with quick blood transfusion device to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a rapid transfusion device for obstetrical department comprises a transfusion machine body, wherein the bottom of the transfusion machine body is fixedly connected with a base, one side of the bottom of the transfusion machine body is provided with a placing groove, the placing groove is fixedly connected with the base, and the top of the transfusion machine body is provided with a limiting lifting assembly;

the limiting lifting component comprises a fixed vertical pipe, a movable vertical sleeve and an L-shaped connecting plate, the fixed vertical pipe is positioned on one side of the blood transfusion machine body and fixedly connected with the blood transfusion machine body, the movable vertical rod is movably sleeved on the inner side of the fixed vertical pipe, the movable vertical sleeve is positioned on the top of the blood transfusion machine body, the limiting vertical pipe is movably sleeved on the bottom of the inner side of the movable vertical sleeve, a connecting rod is fixedly connected with one side of the bottom of the movable vertical sleeve, which is close to the movable vertical rod, one end of the connecting rod, which is far away from the movable vertical sleeve, is fixedly connected with the movable vertical rod, a strip-shaped groove is formed on one side of the blood transfusion machine body, which is far away from the placing groove, a movable convex block is fixedly connected with one side of the bottom of the L-shaped connecting plate, a spiral, one end, far away from the crank, of the spiral cross rod is provided with a first bevel gear, and one side of the top of the first bevel gear is connected with a second bevel gear in a meshed mode.

Preferably, a through hole is formed in the top of the movable vertical rod, a T-shaped rod is arranged on the top of the movable vertical rod, and a limiting arc plate is arranged at the bottom of the T-shaped rod.

Preferably, the T-shaped rod penetrates through the top of the movable vertical rod and is fixedly connected with the limiting arc plate, the top of the limiting arc plate is fixedly connected with a limiting spring, and the top of the limiting spring is fixedly connected with the movable vertical rod.

Preferably, a sliding groove is formed in one side, close to the movable vertical rod, of the limiting vertical tube, a sliding block is connected to the inner side of the sliding groove in a sliding mode, and the sliding block is fixedly connected with the inner side of the movable vertical rod.

Preferably, the L-shaped connecting plate is positioned on one side, away from the placing groove, of the blood transfusion machine body, and one end of the top of the L-shaped connecting plate is fixedly connected with one side of the bottom of the movable vertical sleeve.

Preferably, the movable convex block is connected with the strip-shaped groove in a sliding mode, and the spiral vertical rod penetrates through the movable convex block and is in threaded connection with the movable convex block.

Preferably, the spiral cross rod penetrates through the bottom of the blood transfusion machine body and is fixedly connected with the first bevel gear, and the second bevel gear is fixedly connected with the spiral vertical rod.

The utility model provides an obstetrical department is with quick blood transfusion device, its beneficial effect who possesses as follows:

1. this obstetrical department is with quick blood transfusion device adjusts the blood transfusion pressure that can bear with this adaptation different patients when setting up spacing elevating module to the blood transfusion, and it is rotatory with first bevel gear to drive spiral horizontal pole through rotatory crank, and first bevel gear drives the second bevel gear and the spiral montant is rotatory, and the spiral montant drives movable lug and L shape connecting plate and takes place the up-and-down motion, and L shape connecting plate drives the perpendicular cover of activity and connecting rod motion, adjusts the height of blood transfusion pipe with this, the utility model has the advantages of simple and reasonable structure, it can't adjust the height of blood transfusion pipe and bring certain threat for patient's life safety to have avoided current blood transfusion device, is convenient for adjust the blood transfusion pressure that different patients bore, has improved the security when the patient carries out quick blood transfusion, has stronger practicality.

2. This obstetrical department is with quick blood transfusion device is through setting up T shape pole and spacing arc board, when carrying out the blood transfusion to the patient, the motion of spacing arc board is driven to pulling T shape pole, spacing arc board extrusion spacing spring, pass the blood transfusion pipe through hole after that, slowly relax T shape pole, spacing spring resumes elastic deformation, it presss from both sides tightly to promote spacing arc board with the blood transfusion pipe, make the blood transfusion pipe fixed, convenient operation is swift, prevent that the blood transfusion pipe from taking place the shake and influencing the safety of blood transfusion when the blood transfusion, patient life safety's threat has been reduced.

Drawings

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

fig. 2 is a schematic diagram of the explosion structure of the present invention;

fig. 3 is a front sectional view of the present invention;

fig. 4 is an enlarged view of the structure of the portion a of fig. 2 according to the present invention.

In the figure: 1. a blood transfusion machine body; 2. a base; 3. a placement groove; 4. fixing the vertical pipe; 5. a movable vertical sleeve; 6. an L-shaped connecting plate; 7. a movable vertical rod; 8. a vertical limiting pipe; 9. a connecting rod; 10. a movable projection; 11. a spiral vertical rod; 12. a crank; 13. a spiral cross bar; 14. a first bevel gear; 15. a second bevel gear; 16. a T-shaped rod; 17. a limiting arc plate; 18. a limiting spring; 19. and a slider.

Detailed Description

The embodiment of the utility model provides an obstetrical department is with quick blood transfusion device, as shown in fig. 1-4, including blood

transfusion machine body

1, 1 bottom fixedly connected with base 2 of blood transfusion machine body, 1 bottom one side of blood transfusion machine body is equipped with standing groove 3, standing

groove

3 and 2 fixed connection of base, blood transfusion machine body 1 is kept away from standing groove 3 one side and has been seted up the bar groove, through setting up standing groove 3 and place some instruments, be convenient for medical personnel to the taking and depositing of medical instrument, through the speed of 1 control blood transfusion of blood transfusion machine body, the medical personnel of being convenient for operate, through setting up the stability that base 2 improves whole quick blood transfusion device.

The top of the blood transfusion machine body 1 is provided with a limiting lifting component, the limiting lifting component comprises a fixed vertical pipe 4, a movable vertical sleeve 5 and an L-shaped connecting plate 6, the fixed vertical pipe 4 is positioned on one side of the blood transfusion machine body 1, the fixed vertical pipe 4 is fixedly connected with the blood transfusion machine body 1, the inner side of the fixed vertical pipe 4 is movably sleeved with the movable vertical pipe 7, the movable vertical sleeve 5 is positioned on the top of the blood transfusion machine body 1, the inner bottom of the movable vertical sleeve 5 is movably sleeved with a limiting vertical pipe 8, one side of the limiting vertical pipe 8, which is close to the movable vertical pipe 7, is provided with a sliding groove, the inner side of the sliding groove is slidably connected with a sliding block 19, the sliding block 19 is fixedly connected with the inner side of the movable vertical sleeve 5, one side of the bottom of the movable vertical sleeve 5, which is close to the movable vertical pipe 7, one end, far away from the movable vertical sleeve 5, can be suitable for the blood transfusion pressure that different patients can bear, the security when having improved the patient and carrying out quick blood transfusion.

The L-shaped connecting plate 6 is positioned on one side of the blood transfusion machine body 1 far away from the placing groove 3, one end of the top of the L-shaped connecting plate 6 is fixedly connected with one side of the bottom of the movable vertical sleeve 5, one side of the bottom of the L-shaped connecting plate 6 is fixedly connected with a movable convex block 10, the inner side of the strip-shaped groove is provided with a spiral vertical rod 11, the movable convex block 10 is in sliding connection with the strip-shaped groove, the spiral vertical rod 11 penetrates through the movable convex block 10 and is in threaded connection with the movable convex block 10, one side of the blood transfusion machine body 1 far away from the fixed vertical pipe 4 is provided with a crank 12, one side of the crank 12 close to the blood transfusion machine body 1 is fixedly connected with a spiral cross rod 13, one end of the spiral cross rod 13 far away from the crank 12 is provided with a first bevel gear 14, the spiral cross rod 13 penetrates through the bottom of the blood transfusion machine, so that the movable projection 10 can slide stably in the strip-shaped groove.

The through hole has been seted up at 7 tops of activity montant, 7 tops of activity montant are equipped with T shape pole 16, T shape pole 16 bottom is equipped with spacing arc board 17, T shape pole 16 runs through 7 tops of activity montant and spacing arc board 17 fixed connection, spacing arc board 17 top fixedly connected with spacing spring 18, spacing spring 18 top and activity montant 7 fixed connection, drive spacing arc board 17 motion through pulling T shape pole 16, spacing arc board 17 extrudes spacing spring 18, pass the blood transfusion vessel through hole after that, slowly relax the elastic deformation that resumes of 16 spacing springs 18 of T shape pole, promote spacing arc board 17 and press from both sides the blood transfusion vessel tightly, prevent that the blood transfusion vessel from taking place to shake when the blood transfusion and influencing the safety of blood transfusion.

The implementation mode is specifically as follows: in the practical use process of the utility model, the medical staff transfuses blood to the patient, firstly pulling the T-shaped rod 16, the T-shaped rod 16 drives the limit arc plate 17 to move, the limit arc plate 17 extrudes the limit spring 18, the limit spring 18 generates elastic deformation and is compressed, then the blood transfusion tube passes through the through hole, then the T-shaped rod 16 is slowly released, the limit spring 18 recovers the elastic deformation, the limit spring 18 pushes the limit arc plate 17 to clamp the blood transfusion tube, so that the blood transfusion tube is fixed, then the crank 12 is rotated, the crank 12 rotates to drive the spiral cross rod 13 to rotate, the spiral cross rod 13 rotates the first bevel gear 14 to rotate, the first bevel gear 14 drives the second bevel gear 15 to rotate, the second bevel gear 15 drives the spiral vertical rod 11 to rotate, the spiral vertical rod 11 drives the movable lug 10 to slide in the strip-shaped groove, the movable lug 10 drives the L-shaped connecting plate 6 to move up and down, the movable vertical sleeve 5 drives the connecting rod 9 to move, the connecting rod 9 drives the movable vertical rod 7 to slide in the fixed vertical pipe 4, and meanwhile, the movable vertical sleeve 5 drives the sliding block 19 to move in the sliding groove, so that the height of the blood transfusion pipe is adjusted, and the blood transfusion pressure adjusting device is suitable for blood transfusion pressures which can be borne by different patients.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an obstetrical department is with quick blood transfusion device, includes blood transfusion machine body (1), its characterized in that: the bottom of the blood transfusion machine body (1) is fixedly connected with a base (2), one side of the bottom of the blood transfusion machine body (1) is provided with a placing groove (3), the placing groove (3) is fixedly connected with the base (2), and the top of the blood transfusion machine body (1) is provided with a limiting lifting assembly;

the limiting lifting assembly comprises a fixed vertical pipe (4), a movable vertical sleeve (5) and an L-shaped connecting plate (6), the fixed vertical pipe (4) is positioned on one side of the blood transfusion machine body (1), the fixed vertical pipe (4) is fixedly connected with the blood transfusion machine body (1), the movable vertical rod (7) is movably sleeved on the inner side of the fixed vertical pipe (4), the movable vertical sleeve (5) is positioned on the top of the blood transfusion machine body (1), the limiting vertical pipe (8) is movably sleeved on the inner side bottom of the movable vertical sleeve (5), a connecting rod (9) is fixedly connected to one side, close to the movable vertical rod (7), of the bottom of the movable vertical sleeve (5), one end, far away from the movable vertical sleeve (5), of the connecting rod (9) is fixedly connected with the movable vertical rod (7), a strip-shaped groove is formed in one side, far away from the placement groove (3), of the L-shaped connecting plate (6) is, the bar inslot side is equipped with spiral montant (11), blood transfusion machine body (1) is kept away from fixed standpipe (4) one side and is equipped with crank (12), crank (12) are close to blood transfusion machine body (1) one side fixedly connected with spiral horizontal pole (13), crank (12) one end is kept away from in spiral horizontal pole (13) and is equipped with first bevel gear (14), first bevel gear (14) top one side meshing is connected with second bevel gear (15).

2. The rapid transfusion device for obstetrics as claimed in claim 1, wherein: the top of the movable vertical rod (7) is provided with a through hole, the top of the movable vertical rod (7) is provided with a T-shaped rod (16), and the bottom of the T-shaped rod (16) is provided with a limiting arc plate (17).

3. The rapid transfusion device for obstetrics as claimed in claim 2, wherein: the T-shaped rod (16) penetrates through the top of the movable vertical rod (7) and is fixedly connected with the limiting arc plate (17), the top of the limiting arc plate (17) is fixedly connected with a limiting spring (18), and the top of the limiting spring (18) is fixedly connected with the movable vertical rod (7).

4. The rapid transfusion device for obstetrics as claimed in claim 1, wherein: the limiting vertical pipe (8) is close to one side of the movable vertical rod (7) and is provided with a sliding groove, the inner side of the sliding groove is connected with a sliding block (19) in a sliding mode, and the sliding block (19) is fixedly connected with the inner side of the movable vertical sleeve (5).

5. The rapid transfusion device for obstetrics as claimed in claim 1, wherein: the L-shaped connecting plate (6) is located on one side, away from the placing groove (3), of the blood transfusion machine body (1), and one end of the top of the L-shaped connecting plate (6) is fixedly connected with one side of the bottom of the movable vertical sleeve (5).

6. The rapid transfusion device for obstetrics as claimed in claim 1, wherein: the movable convex block (10) is connected with the strip-shaped groove in a sliding mode, and the spiral vertical rod (11) penetrates through the movable convex block (10) and is in threaded connection with the movable convex block (10).

7. The rapid transfusion device for obstetrics as claimed in claim 1, wherein: the spiral cross rod (13) penetrates through the bottom of the blood transfusion machine body (1) and is fixedly connected with the first bevel gear (14), and the second bevel gear (15) is fixedly connected with the spiral vertical rod (11).