CN214857110U

CN214857110U - Clinical haemostat of obstetrical department

Info

Publication number: CN214857110U
Application number: CN202121380540.9U
Authority: CN
Inventors: 贾艳婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2021-11-26
Anticipated expiration: 2031-06-22

Abstract

The utility model discloses a clinical haemostat of obstetrical department, which comprises an air bag, the fixed intake pipe that sets up in bottom of gasbag, the other end of intake pipe is fixed to condense air inlet joint, annular spout is seted up to air inlet joint's inner wall upper end, the recess is seted up to annular spout's inner wall both sides, air inlet joint's outer wall both sides set up the button, air transmission joint is established to air inlet joint's inside cover, the standing groove is seted up to air transmission joint's outer wall upper end both sides, the fixed spring that sets up in bottom of standing groove, the other end fixed connection reference column of spring, air transmission joint is equipped with the sealing washer through the thread bush, air transmission joint's lower extreme fixed connection gas-supply pipe, the output of the other end fixed connection air pump of gas-supply pipe. The utility model discloses a clinical haemostat of obstetrical department, this device is practical simple, can install fast and dismantle, can not hinder lying-in woman's operation time.

Description

Clinical haemostat of obstetrical department

Technical Field

The utility model relates to an obstetrical hemostasis field especially relates to a clinical haemostat of obstetrical department.

Background

The postpartum hemorrhage is called as postpartum hemorrhage when the amount of bleeding exceeds 500mL in 24 hours after delivery of a fetus, 80% of the postpartum hemorrhage occurs in 2 hours after delivery, late postpartum hemorrhage refers to massive uterine bleeding occurring in puerperium after 24 hours after delivery, which is more common in 1-2 weeks after delivery, the postpartum hemorrhage is a serious complication in the delivery period and is one of four major reasons for death of pregnant and lying-in women, the postpartum hemorrhage in China is the first reason for death of the pregnant and lying-in women in recent years, particularly the situation is more prominent in remote and laggard areas, the morbidity of the postpartum hemorrhage accounts for 2% -3% of the total number of the delivery, and the actual morbidity is higher due to the fact that subjective factors of measuring and collecting the amount of bleeding are large.

At present, the uterine cavity is mostly filled with the gauze strips when the postpartum hemorrhage is coped with, the gauze strips are filled from the bottom of the uterus from inside to outside, the time and the labor are wasted, the danger of the lying-in woman can be aggravated every minute and every second of the hemorrhage, and the injury to the lying-in woman is large.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a clinical hemostat for obstetrics.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an obstetrical clinical hemostat comprises an air bag, wherein an air inlet pipe is fixedly arranged at the bottom of the air bag, the other end of the air inlet pipe is fixedly provided with a condensation air inlet joint, the upper end of the inner wall of the air inlet joint is provided with an annular chute, two sides of the inner wall of the annular chute are provided with grooves, buttons are arranged on two sides of the outer wall of the air inlet joint, the other end of each button penetrates through the outer wall of the air inlet joint and extends to the groove, the air transmission joint is sleeved in the air inlet joint, the two sides of the upper end of the outer wall of the air transmission joint are provided with placing grooves, a spring is fixedly arranged at the bottom of the placing groove, the other end of the spring is fixedly connected with a positioning column, the lower end of the gas transmission joint is provided with threads, the gas transmission joint is sleeved with a sealing ring through the threads, the lower end of the air delivery joint is fixedly connected with an air delivery pipe, and the other end of the air delivery pipe is fixedly connected with the output end of the air pump.

As a further description of the above technical solution:

the gasbag includes hemostasis layer, leather bag, water pipe, the hemostasis layer is outermost one deck, the inside on hemostasis layer sets up the leather bag, and the water pipe is located between hemostasis layer and the leather bag.

As a further description of the above technical solution:

the bottom end of the air bag is fixedly provided with a water delivery pipe, and the other end of the water delivery pipe is connected with an injector.

As a further description of the above technical solution:

an air valve is arranged on the pipe body of the air pipe.

As a further description of the above technical solution:

a water valve is arranged on the pipe body of the water conveying pipe.

As a further description of the above technical solution:

and a rubber ring is fixedly arranged at the top end of the sealing ring.

As a further description of the above technical solution:

the water pipe is net-shaped and is uniformly distributed on the outer wall of the leather bag.

As a further description of the above technical solution:

the leather bag is made of silica gel.

The utility model discloses following beneficial effect has:

the gas transmission that this device set up connects and air inlet joint can fast assembly, and when the gas transmission connects the stopper to advance air inlet joint, the reference column of gas transmission joint both sides has dull and astringent sense when removing annular spout, then rotatory gas transmission connects, and the reference column can block in the recess, and the spring behind the reference column exerts elasticity to the reference column, makes it can not remove, in the time of the dismantlement, presses the button of air inlet joint both sides, can extrude the recess with the reference column, then directly takes out.

This device sets up the water pipe in the gasbag and is netted arranging, and the gasbag is fast compared water pocket gas filling speed, nevertheless does not have the low temperature ability, sets up the water net in the intermediate layer of gasbag, then pours into normal saline into, when oppressing the wound fast, low temperature normal saline can reduce blood circulation speed.

Drawings

Fig. 1 is a front view of an obstetrical clinical hemostat provided by the utility model;

fig. 2 is a schematic structural view of an air inlet joint of the obstetrical clinical hemostat provided by the utility model;

fig. 3 is a schematic structural view of a gas transmission joint of the obstetrical clinical hemostat provided by the utility model;

fig. 4 is a schematic structural diagram of an air bag of the obstetrical clinical hemostat provided by the utility model.

Illustration of the drawings:

1. an air bag; 2. an air inlet pipe; 3. an air inlet joint; 4. a gas delivery joint; 5. a gas delivery pipe; 6. an air pump; 7. an annular chute; 8. a groove; 9. a placement groove; 10. a spring; 11. a positioning column; 12. a rubber ring; 13. a seal ring; 14. a thread; 15. a button; 16. an injector; 17. a water valve; 18. an air valve; 19. a haemostatic layer; 20. a skin pocket; 21. a water pipe; 22. a water delivery pipe.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: an obstetrical clinical hemostat comprises an air bag 1, an air inlet pipe 2 is fixedly arranged at the bottom of the air bag 1, an air inlet joint 3 is fixed at the other end of the air inlet pipe 2 for condensation, an annular chute 7 is arranged at the upper end of the inner wall of the air inlet joint 3, grooves 8 are arranged at two sides of the inner wall of the annular chute 7, buttons 15 are arranged at two sides of the outer wall of the air inlet joint 3, the other end of each button 15 penetrates through the outer wall of the air inlet joint 3 and extends to the corresponding groove 8, an air delivery joint 4 is sleeved inside the air inlet joint 3, placing grooves 9 are arranged at two sides of the upper end of the outer wall of the air delivery joint 4, springs 10 are fixedly arranged at the bottoms of the placing grooves 9, positioning columns 11 are fixedly connected at the other ends of the springs 10, the air inlet joint 3 and the air delivery joint 4 can be quickly mounted and dismounted, the rescue time of a puerperal is not delayed, the success rate of an operation is increased, threads 14 are arranged at the lower end of the air delivery joint 4, a sealing ring 13 is sleeved on the air delivery joint 4 through the threads 14, the sealing washer 13 can prevent gas transmission stage, takes place gas leakage, prevents to influence efficiency, and the lower extreme fixed connection gas-supply pipe 5 of gas transmission joint 4, the other end fixed connection air pump 6's of gas-supply pipe 5 output.

Gasbag 1 includes hemostatic layer 19, leather bag 20, water pipe 21, hemostatic layer 19 is outermost one deck, hemostatic layer 19's inside sets up leather bag 20, water pipe 21 is located between hemostatic layer 19 and the leather bag 20, the bottom mounting of gasbag 1 sets up raceway 22, syringe 16 is connected to raceway 22's the other end, hemostatic layer 19 is the elastic gauze who scribbles the hemostatic agent, the pipe shaft of gas-supply pipe 5 on set up pneumatic valve 18, set up water valve 17 on raceway 22's the pipe shaft, the fixed rubber circle 12 that sets up in top of sealing washer 13, prevent that the gas tightness is not enough, water pipe 21 is netted, evenly distributed is at leather bag 20's outer wall, leather bag 20's material is silica gel, common material on the market, the purchase of being convenient for.

The working principle is as follows: when using, the gas transmission connects 4 is established to the quick cover of air inlet connector 3, the reference column 11 of gas transmission connects 4 both sides has dull and astringent sensation when removing cyclic annular spout 7, then rotatory gas transmission connects 4, reference column 11 can block in recess 8, the spring 10 behind reference column 11 exerts elasticity to reference column 11, make it can not remove, sealing washer 13 screws, start air pump 6, to gasbag 1 gas transmission, make gasbag 1 extrusion uterus, the even uterus of paining of hemostatic agent on the hemostasis layer 19, use syringe 16 to pour into low temperature normal saline into to water pipe 21, make the uterus receive cold contraction, reduce blood circulation speed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. An obstetrical clinical hemostat, comprising an air bag (1), characterized in that: the air bag is characterized in that an air inlet pipe (2) is fixedly arranged at the bottom of the air bag (1), the other end of the air inlet pipe (2) is fixedly provided with an air inlet joint (3) for condensation, an annular chute (7) is formed in the upper end of the inner wall of the air inlet joint (3), grooves (8) are formed in two sides of the inner wall of the annular chute (7), buttons (15) are arranged on two sides of the outer wall of the air inlet joint (3), the other end of each button (15) penetrates through the outer wall of the air inlet joint (3) and extends into the corresponding groove (8), an air transmission joint (4) is sleeved in the air inlet joint (3), standing grooves (9) are formed in two sides of the upper end of the outer wall of the air transmission joint (4), springs (10) are fixedly arranged at the bottoms of the standing grooves (9), positioning columns (11) are fixedly connected with the other ends of the springs (10), threads (14) are arranged at the lower ends of the air transmission joints (4), the air delivery connector (4) is sleeved with a sealing ring (13) through a thread (14), the lower end of the air delivery connector (4) is fixedly connected with an air delivery pipe (5), and the other end of the air delivery pipe (5) is fixedly connected with the output end of an air pump (6).

2. An obstetrical clinical hemostat according to claim 1, wherein: the gasbag (1) includes hemostasis layer (19), leather bag (20), water pipe (21), hemostasis layer (19) is outermost one deck, the inside of hemostasis layer (19) sets up leather bag (20), and water pipe (21) are located between hemostasis layer (19) and leather bag (20).

3. An obstetrical clinical hemostat according to claim 1, wherein: the bottom end of the air bag (1) is fixedly provided with a water delivery pipe (22), and the other end of the water delivery pipe (22) is connected with an injector (16).

4. An obstetrical clinical hemostat according to claim 1, wherein: an air valve (18) is arranged on the pipe body of the air pipe (5).

5. An obstetrical clinical hemostat according to claim 3, wherein: a water valve (17) is arranged on the pipe body of the water conveying pipe (22).

6. An obstetrical clinical hemostat according to claim 1, wherein: and a rubber ring (12) is fixedly arranged at the top end of the sealing ring (13).

7. An obstetrical clinical hemostat according to claim 2, wherein: the water pipes (21) are net-shaped and are uniformly distributed on the outer wall of the leather bag (20).

8. An obstetrical clinical hemostat according to claim 2, wherein: the leather bag (20) is made of silica gel.