CN211156040U

CN211156040U - Improved radial artery pressure hemostat

Info

Publication number: CN211156040U
Application number: CN201921306570.8U
Authority: CN
Inventors: 魏鹏
Original assignee: Xuzhou Central Hospital
Current assignee: Xuzhou Central Hospital
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-08-04
Anticipated expiration: 2029-08-13

Abstract

The utility model discloses an improvement radial artery pressure hemostat, including the elastic band body, absorbent cotton subsides, location gasbag, air duct and charging and discharging mechanism, be fixed with the female subsides of magic on the inside wall of elastic band body one end, and be fixed with the subsides of magic on the lateral wall of the elastic band body other end, it has connect the location gasbag to sew up on the inside wall at elastic band body middle part, and pastes on the medial surface of location gasbag and have the absorbent cotton subsides, the location gasbag passes through the air duct and communicates each other with the bottom of pressure buffering gasbag, and the charging and discharging mechanism is installed at the top of pressure buffering gasbag. This improvement radial artery pressure hemostat not only has elastic buffer, lasts sterile function, the security when having improved pressure hemostat and using, the hoop adhesion of being convenient for moreover, be convenient for fill gassing operation and guarantee that inside atmospheric pressure is stable, improved pressure hemostat's operating efficiency.

Description

Improved radial artery pressure hemostat

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an improved radial artery pressure hemostat.

Background

In clinical medicine, when a patient bleeds greatly, the corresponding venation needs to be compressed according to actual conditions, so that the effect of rapid hemostasis is achieved, and meanwhile, a pressure hemostat with corresponding specifications needs to be adopted when aiming at different venation areas.

The existing radial artery pressure hemostat still has certain problems, and the specific problems are as follows:

1. the main structure of part of the radial artery pressure hemostat adopts hard plastics, cloth belts and other materials, so that the compression degree is difficult to control effectively, and the problems of over compression or wound infection and the like can be caused, thus causing discomfort to patients;

2. the general radial artery pressure hemostat has the problems of infirm attachment, inconvenient inflation and deflation operation, lack of air pressure buffer structure and the like caused by unreasonable arrangement of a bonding part.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides an improvement radial artery pressure hemostat possesses the high, high advantage of operating efficiency of security when using, has solved safe in utilization and has lacked guarantee, bonding and fill the lower problem of gassing efficiency.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an improvement radial artery pressure hemostat, includes the elastic webbing body, absorbent cotton pastes, location gasbag, air duct and fill and discharge mechanism, be fixed with the female subsides of magic on the inside wall of elastic webbing body one end, and be fixed with the subsides of magic on the lateral wall of the elastic webbing body other end, it has the location gasbag to sew up on the inside wall at elastic webbing body middle part, and pastes on the medial surface of location gasbag and have the absorbent cotton subsides, the location gasbag passes through the air duct and communicates with each other with the bottom of pressure buffering gasbag, and the top of pressure buffering gasbag installs fill and discharge mechanism.

Preferably, the elastic belt body, the positioning air bag, the air duct and the pressure buffering air bag are all made of transparent silica gel materials.

Preferably, the female subsides of magic are used for pasting each other with the magic son, and the length of the female subsides of magic is greater than the length of the magic son subsides.

Preferably, the absorbent cotton patch is of a strip structure, and the absorbent cotton patch is positioned at the central position of the inner side surface of the positioning air bag.

Preferably, the charging and discharging mechanism is sequentially provided with a shell, a core pipe, a blocking air hole, a spring and a blocking piece from top to bottom, the core pipe is inserted into the shell, the blocking is embedded in the top of the core pipe, the air holes are formed in the left side wall and the right side wall of the middle of the core pipe at equal intervals, and the blocking piece is fixed at the bottom end of the core pipe.

Preferably, the middle part of the core pipe is sleeved with a spring, and the upper end and the lower end of the spring are fixedly connected with the shell and the blocking piece respectively.

Preferably, the housing and the stopper are both made of rubber.

(III) advantageous effects

Compared with the prior art, the utility model provides an improvement radial artery pressure haemostat possesses following beneficial effect:

1. according to the improved radial artery pressure hemostat, the elastic belt body, the positioning air bag, the air guide tube and the pressure buffering air bag are all made of transparent silica gel materials, so that the function of elastic buffering is achieved, the positioning air bag is sewn in the middle of the elastic belt body to achieve elastic positioning, and the absorbent cotton patch with the strip-shaped structure is adhered to the center of the inner side face of the positioning air bag to avoid wound infection, so that the safety of the pressure hemostat in use is improved;

2. this improvement radial artery pressure hemostat, because the length of the female subsides of magic is greater than the length that the magic was pasted for both can fully the adhesion, avoid droing, through the upper and lower both ends of spring respectively with casing, separation blade fixed connection, make the core pipe constitute elastic telescopic structure in the inside of casing, and the casing all is the rubber material with the jam, be convenient for fill gassing and self-sealing, thereby improved pressure hemostat's operating efficiency.

Drawings

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

fig. 2 is the schematic view of the main view section structure of the charging and discharging mechanism of the present invention.

In the figure: 1. an elastic belt body; 2. a magic female sticker; 3. a magic tape; 4. cotton plaster; 5. positioning the air bag; 6. an air duct; 7. a pressure buffering air bag; 8. a charging and discharging mechanism; 801. a core tube; 802. a baffle plate; 803. a spring; 804. a housing; 805. air holes; 806. and (4) blocking.

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.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an improvement radial artery pressure hemostat, including the elastic webbing body 1, the absorbent cotton pastes 4, location gasbag 5, air duct 6 and charging and discharging mechanism 8, be fixed with the female subsides of magic 2 on the inside wall of the 1 one end of the elastic webbing body, and be fixed with the magic on the lateral wall of the 1 other end of the elastic webbing body and paste 3, it has location gasbag 5 to sew up on the inside wall at the 1 middle part of the elastic webbing body, and paste on the medial surface of location gasbag 5 and have absorbent cotton subsides 4, location gasbag 5 communicates with the bottom of pressure buffering gasbag 7 through air duct 6 each other, and charging and discharging mechanism 8 is installed at the top of pressure buffering gasbag 7.

As shown in figure 1, the elastic belt body 1, the positioning air bag 5, the air duct 6 and the pressure buffering air bag 7 are all made of transparent silica gel materials, so that the comprehensive elastic buffering function can be realized.

Like the female subsides of magic 2 in figure 1 be used for pasting each other with the magic son subsides 3, and the length of the female subsides of magic 2 is greater than the length of the magic son subsides 3 for both can fully paste, avoid droing.

As shown in figure 1, the absorbent cotton patch 4 is in a strip structure, and the absorbent cotton patch 4 is positioned at the central position of the inner side surface of the positioning air bag 5, so that wound infection is avoided.

As shown in fig. 2, the inflation and deflation mechanism 8 is sequentially provided with a housing 804, a core tube 801, a stopper 806 air hole 805, a spring 803 and a baffle 802 from top to bottom, the core tube 801 is inserted into the housing 804, the stopper 806 is embedded in the top of the core tube 801, the air holes 805 are formed in the left side wall and the right side wall of the middle part of the core tube 801 at equal intervals, and the baffle 802 is fixed at the bottom end of the core tube 801, so that the inflation and deflation operation is facilitated.

As shown in fig. 2, a spring 803 is sleeved in the middle of the core pipe 801, and the upper and lower ends of the spring 803 are respectively fixedly connected to the housing 804 and the blocking piece 802, so as to facilitate automatic resetting of the core pipe 801.

As shown in fig. 2, the housing 804 and the stopper 806 are made of rubber, so as to improve air tightness.

The working principle is as follows: when in use, as shown in the attached figure 1, the elastic belt body 1, the positioning air bag 5, the air duct 6 and the pressure buffering air bag 7 are all made of transparent silica gel materials, so that the comprehensive elastic buffering function can be realized, meanwhile, the positioning air bag 5 is sewn in the middle of the elastic belt body 1 and is used for elastically positioning and compressing a wound, and the absorbent cotton patch 4 with a strip-shaped structure is adhered at the central position of the inner side surface of the positioning air bag 5, so that the infection at the wound is avoided, and the relative safety is ensured while the compression function is realized;

in addition, as shown in figure 1, the length of the magic female tape 2 is greater than that of the magic sub-tape 3, so that the two can be sufficiently adhered to avoid the failure of the hemostasis function caused by the falling off of the joint, when air is delivered to the positioning air bag 5 through the air duct 6, the pressure buffering air bag 7 can be used as an intermediate buffering structure, referring to fig. 2, a needle tube for gas transmission is first inserted into the stopper 806, so that air enters the interior of the pressure buffering bladder 7 through the core tube 801 and the air hole 805 and the shell 804, when the tightness is adjusted or the core tube 801 is pulled outwards by deflating, the air holes 805 are positioned at the inner side and the outer side of the shell 804 at the same time, then the core pipe 801 is loosened to retract and reset under the elastic limiting action of the baffle plate 802 and the spring 803, because the housing 804 and the stopper 806 are made of rubber, they have good air tightness and can prevent air leakage, and finally complete the whole operation of the improved radial artery pressure hemostat.

To sum up, this improvement radial artery pressure hemostat not only has elastic buffer, lasts sterile function, the security when having improved pressure hemostat and using, the hoop adhesion of being convenient for moreover, be convenient for fill gassing operation and guarantee that inside atmospheric pressure is stable, improved pressure hemostat's operating efficiency.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an improvement radial artery pressure haemostat, includes elastic webbing body (1), absorbent cotton subsides (4), location gasbag (5), air duct (6) and charge-discharge mechanism (8), its characterized in that: be fixed with female subsides of magic (2) on the inside wall of the elastic webbing body (1) one end, and be fixed with the magic on the lateral wall of the elastic webbing body (1) other end and paste (3), it has location gasbag (5) to sew up on the inside wall at the elastic webbing body (1) middle part, and paste on the medial surface of location gasbag (5) and have absorbent cotton subsides (4), location gasbag (5) communicate each other through the bottom of air duct (6) and pressure buffering gasbag (7), and the top of pressure buffering gasbag (7) is installed and is inflated and discharged mechanism (8).

2. The improved radial artery pressure hemostat of claim 1, wherein: the elastic belt body (1), the positioning air bag (5), the air duct (6) and the pressure buffering air bag (7) are all made of transparent silica gel materials.

3. The improved radial artery pressure hemostat of claim 1, wherein: the female magic tape (2) is used for being adhered to the male magic tape (3), and the length of the female magic tape (2) is larger than that of the male magic tape (3).

4. The improved radial artery pressure hemostat of claim 1, wherein: the absorbent cotton patch (4) is of a strip-shaped structure, and the absorbent cotton patch (4) is positioned at the center of the inner side surface of the positioning air bag (5).

5. The improved radial artery pressure hemostat of claim 1, wherein: the charging and discharging mechanism (8) is sequentially provided with a shell (804), a core pipe (801), a blocking (806) air hole (805), a spring (803) and a blocking piece (802) from top to bottom, the core pipe (801) penetrates through the shell (804), the blocking (806) is embedded in the top of the core pipe (801), the air holes (805) are formed in the left side wall and the right side wall of the middle of the core pipe (801) at equal intervals, and the blocking piece (802) is fixed to the bottom end of the core pipe (801).

6. The improved radial artery pressure hemostat of claim 5, wherein: the middle of the core pipe (801) is sleeved with a spring (803), and the upper end and the lower end of the spring (803) are respectively fixedly connected with the shell (804) and the baffle (802).

7. The improved radial artery pressure hemostat of claim 5, wherein: the housing (804) and the stopper (806) are both made of rubber.