CN213217367U

CN213217367U - Children intervene haemostat

Info

Publication number: CN213217367U
Application number: CN202020941179.1U
Authority: CN
Inventors: 顿健美; 张俊苹; 冯亦璐
Original assignee: Henan Childrens Hospital Zhengzhou Childrens Hospital
Current assignee: Henan Childrens Hospital Zhengzhou Childrens Hospital
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-05-18
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses a hemostat is intervene to children, the side connecting plate of connecting including clamp plate and clamp plate both ends, the screwed pipe that has a set of vertical setting is inserted to the up end middle thread of clamp plate, and is two sets of the side connecting plate all is the arc structure to the symmetry bonds on the both sides terminal surface of clamp plate, and wherein is two sets of the inboard of side connecting plate board all bonds and has a set of backing plate, and is two sets of a side that the clamp plate was kept away from to the side connecting plate is connected with bandage and buckle respectively, the coaxial fixedly connected with knob in top of solenoid inserts a set of slide bar that slides and set up in the solenoid in the bottom of solenoid, the bottom fixedly connected with briquetting of slide bar, just the spring has been cup jointed on the slide bar between clamp plate and the. This haemostat is intervene to children, the screw rod on the convenient clamp plate is regulated and control, and the dynamics when making to compress tightly is convenient for adjust to the use of spring on the cooperation slide bar, the effectual too big problem of packing force degree of having avoided has reduced patient's painful sense.

Description

Children intervene haemostat

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to children intervene haemostat.

Background

With the rapid development and popularization of catheter interventional therapy, interventional examination and treatment of pediatric congenital heart diseases are accepted by more and more people and become one of effective methods for treating pediatric congenital heart diseases. However, the complications cannot be ignored, and a series of complications can occur when the puncture point is pressed improperly: patients with hemorrhage, subcutaneous hematoma and serious puncture points can all endanger life; however, the blood circulation disorder of the limbs at the operation side is not found in time due to the over-tight pressing of the puncture point, and the serious ones can cause the ischemic necrosis of the lower limbs.

At present, the intervention hemostat for children generally adopts the manual mode of pressing to stanch, and the difficult control of its oppression, chinese patent children's intervention hemostat as disclosed in application number 201821512200.5, include the connection piece and install the bandage of connection piece bottom, it has realized having replaced the mode that the manual work was pressed by threaded rod and rotating head, but this kind of mode is when using, and skin is hugged closely to the top board on its top, leads to threaded rod and rotating head pivoted inconvenience, and with the distance end of skin, also inconvenient to the control of dynamics, cause the dynamics too big or undersize easily, be not convenient for hemostasis by compression.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hemostat is intervene to children to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a child intervention hemostat comprises a pressing plate and side connecting plates connected with two ends of the pressing plate, wherein a group of vertically arranged screw tubes are inserted into the middle of the upper end surface of the pressing plate in a threaded manner, the two groups of side connecting plates are both of arc structures and are symmetrically bonded on the end surfaces of two sides of the pressing plate, a group of backing plates are bonded on the inner sides of the two groups of side connecting plates, and one side surfaces, far away from the pressing plate, of the two groups of side connecting plates are respectively connected with a binding band and a buckle;

the top of screwed pipe is coaxial fixedly connected with knob, inserts a set of slide bar that slides and set up in the screwed pipe in the bottom of screwed pipe, the bottom fixedly connected with briquetting of slide bar, just the spring has been cup jointed on the slide bar between clamp plate and the screwed pipe, and the bottom face of briquetting bonds there is the cartridge bag.

Preferably, the top end face and the bottom end face of the backing plate are both arranged in an arc shape, the arc top end of the backing plate is attached to the arc bottom end of the side connecting plate, and the backing plate is a rubber plate.

Preferably, one end of the binding band is fixed on the side surface of one group of the side connecting plates, and the other end of the binding band penetrates through a buckle arranged on the side surface of the other group of the side connecting plates and is connected with the two groups of the side connecting plates through the buckle.

Preferably, a groove with a circular transverse cross section is formed in the middle of the upper end face of the pressing block, a group of bearing rings are fixedly bonded in the middle of the groove, and the bottom ends of the sliding rods are inserted into the inner sides of the bearing rings and are in rotating connection with the bearing rings.

Preferably, the bottom surface of the pressing block is arc-shaped, and through holes which are arranged in an annular array and vertically penetrate through the pressing block are formed in the bottom wall of the groove in the outer side of the bearing ring.

Preferably, the upper end face of the sliding rod is coaxially and fixedly connected with a group of screws in the screw tube, and the diameter of each screw is larger than that of the sliding rod and is matched with the screw threads of the tube opening of the screw tube.

The utility model discloses a technological effect and advantage: according to the child intervention hemostat, the base plates are fixedly bonded on the inner sides of the two groups of connecting side plates, the screw tubes are mounted on the pressing plates, and the bottom ends of the screw tubes are connected with the pressing blocks through the sliding rods, so that the pressing plates in the middle are jacked up and cannot be attached to the skin, the screws on the pressing plates are more conveniently regulated and controlled, the pressing force is convenient to adjust, and the problem of overlarge pressing force is effectively avoided by matching with the use of springs on the sliding rods, and the pain of a patient is reduced; the bottom of briquetting is the arc setting in addition to be connected with the cartridge bag, the top of briquetting is equipped with the recess, and the diapire of recess is opened has the vertical through-hole that link up the briquetting, makes when compressing tightly patient puncture point with the cartridge bag, and the gas permeability that can avoid compressing tightly is poor problem, still is convenient for simultaneously add the liquid medicine to cartridge bag department through the through-hole, and the regulation and control is convenient.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic diagram of the structure of the pressing block of the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

fig. 4 is a cross-sectional view of the coil of the present invention.

In the figure: 1 pressing plate, 2 side connecting plates, 3 binding bands, 4 buckles, 5 backing plates, 6 spiral tubes, 7 knobs, 8 sliding rods, 9 springs, 10 pressing blocks, 11 medicine bags, 12 bearing rings, 13 grooves, 14 through holes and 15 screw rods.

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.

The utility model provides a child intervention hemostat as shown in figures 1-4, which comprises a pressing plate 1 and side connecting plates 2 connected with both ends of the pressing plate 1, wherein a group of vertically arranged screw tubes 6 are inserted into the middle threads of the upper end surface of the pressing plate 1, the screw tubes 6 are rotated on the pressing plate 1 through threads, the lifting of the screw tubes 6 on the pressing plate 1 can be adjusted, two groups of side connecting plates 2 are both in arc structures and symmetrically bonded on the end surfaces of both sides of the pressing plate 1, wherein the inner sides of the two groups of side connecting plates 2 are both bonded with a group of backing plates 5, and one side surface of the two groups of side connecting plates 2, which is far away from the pressing plate 1, is respectively connected with a binding band;

the top end of the spiral tube 6 is coaxially and fixedly connected with a knob 7, a group of sliding rods 8 which are arranged in the spiral tube 6 in a sliding mode are inserted into the bottom end of the spiral tube 6, a pressing block 10 is fixedly connected to the bottom end of each sliding rod 8, a spring 9 is sleeved on each sliding rod 8 between the pressing plate 1 and the spiral tube 6, a medicine bag 11 is bonded to the bottom end face of each pressing block 10, and the medicine bag 11 can be applied to chitosan.

Specifically, the top end face and the bottom end face of backing plate 5 all are the arc setting, wherein the arc top of backing plate 5 and the laminating of the arc bottom of side connecting plate 2, and backing plate 5 is the rubber slab, and backing plate 5 and skin contact mainly play the bearing effect to clamp plate 1, hold up clamp plate 1, make clamp plate 11 need not to contact with the skin.

Specifically, one end of the binding band 3 is fixed on the side face of one group of side face connecting plates and is mainly fixed in a needle-thread sewing mode or a melting bonding mode, the other end of the binding band passes through a buckle 4 arranged on the side face of the other group of side connecting plates 2 and is connected with the two groups of side connecting plates 2 through the buckle 4, and the buckle 4 can be adjusted and fixed by referring to a schoolbag buckle structure.

Specifically, a groove 13 with a circular transverse cross section is formed in the middle of the upper end surface of the pressing block 10, a group of bearing rings 12 are fixedly bonded to the middle of the groove 13, and the bottom end of the sliding rod 8 is inserted into the inner side of the bearing ring 12 and is rotatably connected with the bearing ring 12, so that the sliding rod 8 is rotatably connected with the pressing block 10.

Specifically, the arc setting is personally submitted to the bottom of briquetting 10, just set up on the recess 13 diapire in the bearing ring 12 outside and be the vertical through-hole 14 that link up briquetting 10 that the annular array set up, can make the cartridge bag of briquetting 10 below paste when tight through-hole 14, the air permeability is better, also conveniently adds liquid medicine or alcohol antiseptic solution simultaneously.

Specifically, a group of screws 15 are coaxially and fixedly connected to the upper end surface of the sliding rod 8 in the screw tube 6, and the diameter of each screw 15 is larger than that of the sliding rod 8 and is matched with the screw thread of the tube opening of the screw tube 6, so that the screws 15 can be screwed out of the screw tube 6.

The using method of the child intervention hemostat comprises the steps of firstly attaching a pressing plate 1 and two groups of side connecting plates 2 to puncture points of a patient, aligning a pressing block 10 on the pressing plate 1 with the puncture points, then enabling a binding belt 3 to penetrate through buckles 4 on the side connecting plates 2 to fix the whole hemostat on limbs of the patient, enabling an adjusting knob 7 to rotate, enabling a spiral tube 6 to rotate by the knob 7, further enabling a sliding rod 8 and a pressing block 10 below the spiral tube 6 to draw close to the puncture points until a medicine package 11 below the pressing block 10 is attached to the puncture points, starting to slowly rotate the knob to enable the spiral tube 6 to slowly descend, achieving extrusion of the medicine package 11 on the pressing block 10 on the puncture points, enabling the sliding rod 8 to move into the spiral tube 6, compressing a spring 9 to enable the medicine package 11 to be tightly attached to the puncture points, avoiding overlarge pressure, and enabling alcohol to drop into the medicine package 11 from a through hole 14 in the process of compressing and stopping bleeding, the puncture point is disinfected, so that the time for stopping bleeding is short.

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. The utility model provides a haemostat is intervene to children, includes side connecting plate (2) that clamp plate (1) and clamp plate (1) both ends are connected, its characterized in that: a group of vertically arranged screw pipes (6) are inserted into the middle of the upper end face of the pressing plate (1) through threads, the two groups of side connecting plates (2) are of arc structures and are symmetrically bonded to the two side end faces of the pressing plate (1), a group of backing plates (5) are bonded to the inner sides of the two groups of side connecting plates (2), and one side faces, far away from the pressing plate (1), of the two groups of side connecting plates (2) are respectively connected with a binding band (3) and a buckle (4);

the top end of the solenoid (6) is coaxially and fixedly connected with a knob (7), a group of sliding rods (8) which are arranged in the solenoid (6) in a sliding mode are inserted into the bottom end of the solenoid (6), a pressing block (10) is fixedly connected to the bottom end of each sliding rod (8), a spring (9) is sleeved on each sliding rod (8) between each pressing plate (1) and the corresponding solenoid (6), and a medicine bag (11) is bonded to the bottom end face of each pressing block (10).

2. A child intervention hemostat according to claim 1, wherein: the top end face and the bottom end face of the backing plate (5) are both arc-shaped, the arc-shaped top end of the backing plate (5) is attached to the arc-shaped bottom end of the side connecting plate (2), and the backing plate (5) is a rubber plate.

3. A child intervention hemostat according to claim 1, wherein: one end of the binding band (3) is fixed on the side surface of one group of side connecting plates, and the other end of the binding band penetrates through a buckle (4) arranged on the side surface of the other group of side connecting plates (2) and is connected with the two groups of side connecting plates (2) through the buckle (4).

4. A child intervention hemostat according to claim 1, wherein: the bearing ring is characterized in that a groove (13) with a circular transverse section is formed in the middle of the upper end face of the pressing block (10), a group of bearing rings (12) are fixedly bonded in the middle of the groove (13), and the bottom ends of the sliding rods (8) are inserted into the inner sides of the bearing rings (12) and are rotatably connected with the bearing rings (12).

5. A child intervention hemostat according to claim 4, wherein: the bottom surface of the pressing block (10) is arc-shaped, and through holes (14) which are arranged in an annular array and vertically penetrate through the pressing block (10) are formed in the bottom wall of the groove (13) on the outer side of the bearing ring (12).

6. A child intervention hemostat according to claim 1, wherein: the upper end face of the sliding rod (8) is coaxially and fixedly connected with a group of screw rods (15) in the solenoid (6), and the diameters of the screw rods (15) are larger than those of the sliding rod (8) and are matched with the pipe orifice threads of the solenoid (6).