CN209770455U

CN209770455U - Emergency nursing haemostat

Info

Publication number: CN209770455U
Application number: CN201920059269.5U
Authority: CN
Inventors: 张娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-14
Filing date: 2019-01-14
Publication date: 2019-12-13
Anticipated expiration: 2029-01-14

Abstract

The utility model discloses an emergency nursing haemostat relates to medical supplies technical field, which comprises a fixing plate and i, the top of fixed plate is run through and is provided with closing device, the downside that closing device's bottom is close to the fixed plate rotates and is connected with hemostasis mechanism, the top of hemostasis mechanism is provided with the mechanism of aerifing near closing device's front side embedding. The utility model discloses a closing device's screw rod drives first chuck rotatory in first lantern ring, extrude the pressure disk, because first chuck and second chuck can rotate in first lantern ring and second lantern ring respectively, therefore, during the rotatory nut, the pressure disk can not drive gauze or cotton ball on the wound and remove, aerify the gasbag through aerifing the ball, thereby a soft extrusion force is provided to the wound, when can preventing to aerify through the check valve, gaseous hourglass, can release the gas in the gasbag through the bleed valve, thereby keep reasonable extrusion force on making the wound.

Description

Emergency nursing haemostat

Technical Field

The utility model relates to the technical field of medical supplies, specifically a first aid nursing haemostat.

Background

In the life and production of people, because of the occurrence of accidents, certain part of a body can bleed more than once, the condition is urgent, emergency hemostasis needs to be carried out on the way of sending the bleeding part into a hospital, and hemostasis is carried out on wounds by pressing the bleeding part with hands, the effect is often poor, the hemostasis cannot be effectively carried out, and a hemostat is needed.

Chinese patent discloses a haemostat for emergency care (grant publication No. CN207837602U), and this patent technique can stanch the bleeding to the wound of the patient, but it can not compress the wound effectively, and the wound is easy to bleed, and the hemostatic effect is not good. Accordingly, those skilled in the art have provided a critical care hemostat to solve the problems set forth in the background art described above.

Disclosure of Invention

An object of the utility model is to provide an emergency nursing haemostat to what provide in solving above-mentioned background can not compress tightly effectively the wound, and the wound is bled easily, the not good problem of hemostatic effect.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an emergency nursing haemostat, includes the fixed plate, first bar groove has been seted up to the downside of the one end of fixed plate, and the downside of the other end of fixed plate has seted up second bar groove, the top of fixed plate is run through and is provided with closing device, the inboard in first bar groove is run through and is provided with the bandage, the upper end in the outside of bandage is provided with the magic and pastes, and the lower extreme in the outside of bandage is provided with the female subsides of magic, the downside that closing device's bottom is close to the fixed plate rotates and is connected with hemostasis mechanism, the top of hemostasis mechanism is provided with the mechanism of aerifing near closing device.

As a further aspect of the present invention: the compressing device comprises a nut, a bottom fixedly connected with screw rod of the nut, a first chuck of bottom fixedly connected with of screw rod, a first lantern ring is sleeved outside the first chuck, a bottom fixedly connected with outer sleeve of the first lantern ring, an inner sleeve is arranged in the bottom of the outer sleeve in an embedded mode, a second snap ring of the bottom fixedly connected with of the inner sleeve, and springs are jointly connected to the inner sides of the outer sleeve and the inner sleeve.

As a further aspect of the present invention: the one end of aerifing the ball is provided with the hose, and the other end of aerifing the ball is connected with the air inlet, the inboard one end that is close to the ball of aerifing of hose is provided with the check valve, and the outside one end that is close to the check valve of hose is provided with the bleed valve.

As a further aspect of the present invention: hemostasis mechanism includes the pressure disk, the fixed second cover ring that is provided with in top of pressure disk, and the bottom embedding of pressure disk is provided with the gasbag.

As a further aspect of the present invention: one end of the hose penetrates through the inner side of the pressure plate and then is connected with the air bag.

As a further aspect of the present invention: the second snap ring is embedded in the inner side of the second sleeve ring, and the second snap ring is rotatably connected with the second sleeve ring.

compared with the prior art, the beneficial effects of the utility model are that:

The screw rod through closing device drives first chuck in first lantern ring internal rotation, a downward extrusion force for the outer sleeve, the outer sleeve extrudees the pressure disk through spring and inner skleeve, thereby can adjust the degree of compression of pressure disk to patient's wound, because first chuck and second chuck can rotate in first lantern ring and second lantern ring respectively, therefore, during the rotatory nut, gauze or cotton ball removal on the wound can not be driven to the pressure disk, thereby at hemostatic in-process, the wound has been protected, aerify the gasbag through aerifing the ball, thereby a soft extrusion force is provided to the wound, when can preventing to aerify through the check valve, gaseous hourglass outward, can release the gas in the gasbag through the bleed valve, thereby keep reasonable extrusion force on making the wound, promote wound healing, the practicality of haemostat has been improved.

Drawings

FIG. 1 is a schematic structural diagram of an emergency nursing hemostat;

FIG. 2 is an exploded view of a compression device in an emergency care hemostat;

FIG. 3 is a partial cross-sectional view of a compression device in an emergency care hemostat;

FIG. 4 is a schematic structural diagram of an inflation mechanism in the emergency nursing hemostat;

Fig. 5 is a schematic structural diagram of a hemostasis mechanism in the emergency nursing hemostat.

in the figure: 1. a fixing plate; 2. a first bar-shaped groove; 3. binding bands; 4. a magic tape; 5. a magic female sticker; 6. a hemostatic mechanism; 61. a platen; 62. a second collar; 63. an air bag; 7. a second strip groove; 8. an inflation mechanism; 81. inflating the ball; 82. an air inlet; 83. a check valve; 84. a deflation valve; 85. a hose; 9. a pressing device; 91. a nut; 92. a screw; 93. a first chuck; 94. a first collar; 95. an outer sleeve; 96. an inner sleeve; 97. a spring; 98. a second snap ring.

Detailed Description

Please refer to fig. 1-5, in the embodiment of the utility model, an emergency nursing haemostat, including fixed plate 1, first bar groove 2 has been seted up to the downside of the one end of fixed plate 1, second bar groove 7 has been seted up to the downside of the other end of fixed plate 1, the top of fixed plate 1 is run through and is provided with closing device 9, the inboard of first bar groove 2 is run through and is provided with bandage 3, the upper end in the outside of bandage 3 is provided with the magic son and pastes 4, the lower extreme in the outside of bandage 3 is provided with the female 5 that pastes of magic, the downside that the bottom of closing device 9 is close to fixed plate 1 rotates and is connected with hemostasis mechanism 6, the front side embedding that the top of hemostasis mechanism 6 is close.

In order to adjust the compression degree of the wound of the patient, the compression device 9 comprises a screw cap 91, a screw 92 is fixedly connected to the bottom end of the screw cap 91, a first chuck 93 is fixedly connected to the bottom end of the screw 92, a first collar 94 is sleeved on the outer side of the first chuck 93, an outer sleeve 95 is fixedly connected to the bottom end of the first collar 94, an inner sleeve 96 is embedded into the bottom end of the outer sleeve 95, a second snap ring 98 is fixedly connected to the bottom end of the inner sleeve 96, and a spring 97 is commonly connected to the inner sides of the outer sleeve 95 and the inner sleeve.

In order to perform soft compression on the wound of the patient through the air bag 63, a hose 85 is arranged at one end of the inflatable ball 81, an air inlet 82 is connected to the other end of the inflatable ball 81, a check valve 83 is arranged at one end, close to the inflatable ball 81, of the inner side of the hose 85, and a deflation valve 84 is arranged at one end, close to the check valve 83, of the outer side of the hose 85.

in order to stop bleeding of a wound of a patient, the hemostatic mechanism 6 comprises a pressure plate 61, a second collar 62 is fixedly arranged at the top end of the pressure plate 61, and a balloon 63 is embedded at the bottom end of the pressure plate 61.

In order to inflate the airbag 63 through the hose 85, one end of the hose 85 penetrates the inside of the platen 61 and is connected to the airbag 63.

To prevent rotation of the pressure plate 61, a second snap ring 98 is embedded inside the second collar 62, the second snap ring 98 being rotatably connected to the second collar 62.

The utility model discloses a theory of operation: when hemostasis is required to be performed on a patient, firstly, gauze or a cotton ball is pressed on the wound of the patient, then, the hemostasis mechanism 6 is pressed on the gauze or the cotton ball, then, the binding band 3 penetrates through the second strip-shaped groove 7, then, the binding band is folded back from the lower end of the fixing plate 1, after tensioning, the magic female sticker 5 is pasted on the magic child sticker 4, so that the wound of the patient is preliminarily pressed by the hemostasis mechanism 6, then, the nut 91 is rotated clockwise, the nut 91 drives the screw 92 and the first chuck 93 to rotate downwards, the outer sleeve 95 is further pressed downwards, the outer sleeve 95 downwards presses the spring 97, the spring 97 downwards presses the inner sleeve 96 and the second snap ring 98, the second snap ring 98 downwards pushes the pressure plate 61, so that the wound of the patient is further pressed, then, the inflatable ball 81 is held by a hand, the inflatable ball 81 is continuously pressed, so that outside air is filled into the air bag from the air inlet 82 through the hose 85, carry out ultimate compressing tightly to patient's wound, owing to be provided with check valve 83 in the inboard of hose 85, when aerifing, in air can only one-way inflow gasbag 63, and the gas in the gasbag 63 can not automatic outflow to guaranteed the pressure stability in the gasbag 63, when the wound is not bleeding after, at first, open bleed valve 84, let off the gas in the gasbag 63, then, tear magic son subsides 4 and magic mother and paste 5, it can to take out bandage 3.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an emergency nursing haemostat, includes fixed plate (1), its characterized in that, first bar groove (2) have been seted up to the downside of the one end of fixed plate (1), and the downside of the other end of fixed plate (1) has seted up second bar groove (7), the top of fixed plate (1) is run through and is provided with closing device (9), the inboard of first bar groove (2) is run through and is provided with bandage (3), the upper end in the outside of bandage (3) is provided with the son of magic and pastes (4), and the lower extreme in the outside of bandage (3) is provided with the mother of magic and pastes (5), the downside rotation that the bottom of closing device (9) is close to fixed plate (1) is connected with hemostasis mechanism (6), the front side embedding that the top of hemostasis mechanism (6) is close to closing device (9) is provided with and aeri.

2. The emergency nursing hemostat according to claim 1, wherein the compressing device (9) comprises a screw cap (91), a screw (92) is fixedly connected to the bottom end of the screw cap (91), a first chuck (93) is fixedly connected to the bottom end of the screw (92), a first sleeve ring (94) is sleeved on the outer side of the first chuck (93), an outer sleeve (95) is fixedly connected to the bottom end of the first sleeve ring (94), an inner sleeve (96) is embedded into the bottom end of the outer sleeve (95), a second snap ring (98) is fixedly connected to the bottom end of the inner sleeve (96), and a spring (97) is commonly connected to the inner sides of the outer sleeve (95) and the inner sleeve (96).

3. An emergency nursing hemostat according to claim 1, characterized in that one end of the inflatable ball (81) is provided with a hose (85) and the other end of the inflatable ball (81) is connected with an air inlet (82), one end of the inner side of the hose (85) near the inflatable ball (81) is provided with a check valve (83), and one end of the outer side of the hose (85) near the check valve (83) is provided with a deflation valve (84).

4. the emergency nursing hemostat according to claim 1, wherein the hemostasis mechanism (6) comprises a pressure plate (61), the top end of the pressure plate (61) is fixedly provided with a second collar (62), and the bottom end of the pressure plate (61) is embedded with an air bag (63).

5. The emergency nursing hemostat of claim 3, wherein one end of the hose (85) is connected to the air bag (63) after passing through the inner side of the pressure plate (61).

6. The emergency care hemostat of claim 2, wherein the second snap ring (98) is embedded inside the second collar (62), and the second snap ring (98) is rotatably connected with the second collar (62).