CN215739904U

CN215739904U - Be used for hemostatic convenient type after drawing blood to press and apply ointment or plaster

Info

Publication number: CN215739904U
Application number: CN202122185683.0U
Authority: CN
Inventors: 陶琦; 梁艳; 曹小红
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-02-08
Anticipated expiration: 2031-09-10

Abstract

The utility model provides a be used for hemostatic convenient type to press and apply ointment or plaster after drawing blood, includes that non-woven fabrics layer, hand tear from type paper layer, fix from type paper layer one, fix from type paper layer two, foam ring and cotton ball, fix from the intermediate position of type paper layer two bonds on non-woven fabrics layer, foam ring sets up on the fixed terminal surface that keeps away from the non-woven fabrics layer from type paper layer two, the cotton ball is located the foam ring, hand tears from type paper layer cover and establishes fixedly from type paper layer two, foam ring and cotton ball, hand tears from type paper layer and is close to the side of fixing from type paper layer one and fixes from type paper layer overlap joint. The convenient pressing application for hemostasis after blood drawing is of a square or rectangular structure integrally, the viscose is arranged on the non-woven fabric layer around the cotton ball, the application can be stably bonded on the skin, the fixing area is larger and more stable, the first release paper layer with a narrow edge is fixed on one side of the non-woven fabric, the application can be conveniently pinched by fingers to be torn, and the application is convenient to operate by one hand.

Description

Be used for hemostatic convenient type after drawing blood to press and apply ointment or plaster

Technical Field

The utility model belongs to the technical field of medical auxiliary products, and particularly relates to a convenient pressing application for stopping bleeding after blood drawing.

Background

The superficial vein that lies in the body surface is adopted mostly in the venous blood sampling of hospital to take a blood sample, need press the several minutes in blood sampling hole department position usually after the blood sampling is accomplished to play the protection wound, promote hemostasis, protection puncture point, avoid bleeding and form subcutaneous hematoma.

Currently, in clinical practice, generally after the blood drawing is finished, the hemostasis at the position after the blood drawing is generally performed by the following two methods:

firstly, a cotton ball is used for pressing puncture points after blood drawing, however, 20 cotton balls are packed in one bag, a nurse directly grabs the puncture points with hands wearing gloves, and the nurse does not accord with the aseptic principle, although the nurse can wash hands with hand-free disinfectant every time blood drawing is finished.

Secondly, the medical cotton swab is used for pressing for a few minutes to stop bleeding, and the cotton swab is used for pressing a puncture point in a hospital, so that the cotton swab is easy to displace although the cotton swab meets the aseptic requirement.

In addition, the patient who is awake or has a less serious illness can generally press the position of the puncture point by himself. But in the case of unconscious or severely ill patients, compression by family members, accompanying personnel or medical staff using a cotton swab is required. Under the condition that medical care personnel are nervous without accompanying personnel such as family members, more working pressure can be brought to the medical care personnel, and the work of the medical care personnel is more nervous.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims to provide a convenient pressing application for hemostasis after blood drawing, and solves the problems that in the prior art, a cotton swab or a cotton ball is adopted for pressing a puncture point, so that a plurality of limitations exist, and when the condition of a patient is inconvenient, the cotton swab or the cotton ball is adopted for pressing the puncture point, so that great difficulty exists in realization.

The technical scheme is as follows: the utility model provides a convenient pressing application for hemostasis after blood drawing, which comprises a non-woven fabric layer, a hand-tearing release paper layer, a first fixed release paper layer, a second fixed release paper layer, a foam ring and a cotton ball, wherein the second fixed release paper layer is bonded at the middle position of the non-woven fabric layer, the foam ring is arranged on the end face, far away from the non-woven fabric layer, of the second fixed release paper layer, the cotton ball is arranged in the second fixed release paper layer and is positioned in the foam ring, the first hand-tearing release paper layer and the first fixed release paper layer are bonded on the non-woven fabric layer, the second fixed release paper layer, the foam ring and the cotton ball are covered by the hand-tearing release paper layer, and the side edge, close to the first fixed release paper layer, of the hand-tearing release paper layer is in lap joint with the first fixed release paper layer. The convenient pressing application for hemostasis after blood drawing is characterized in that the elastic adhesive tape is adhered to the position of the blood drawing hole after the blood drawing is finished, so that the blood drawing hole is covered by the cotton ball for hemostasis, the hemostasis effect is better through the additionally arranged cotton ball pressing component, the whole body is more convenient to carry during use, a medical worker does not need to additionally carry a sanitary cotton ball, the blood drawing efficiency is higher, and for a person to be drawn blood, the person does not need to always press the front or the cotton ball with one hand, so that two hands are liberated.

Furthermore, the convenient pressing application for hemostasis after blood drawing is characterized in that the section of the fixed release paper layer II is circular, and the diameter of the fixed release paper layer II is larger than that of the foam ring.

Furthermore, the convenient pressing application for hemostasis after blood drawing is characterized in that the sections of the non-woven fabric layer, the hand-tearing release paper layer and the fixed release paper layer are all rectangular.

Furthermore, the convenient pressing application for hemostasis after blood drawing is connected with the cotton ball pressing assembly on the non-woven fabric layer, and the cotton ball pressing assembly can penetrate through the non-woven fabric layer and the fixed release paper layer to be in contact with a cotton ball.

Furthermore, the convenient pressing application for hemostasis after blood drawing comprises a pressing seat, a cotton ball pressing convex part, a button and a group of clamping components, wherein the pressing seat is fixedly arranged on the other end face, far away from the fixed release paper layer II, of the non-woven fabric layer, the button is arranged on the pressing seat, the cotton ball pressing convex part is fixedly arranged on the end face, close to the fixed release paper layer II, of the button, the cotton ball pressing convex part can penetrate through the non-woven fabric layer and the fixed release paper layer II to be in contact with a cotton ball, and the group of clamping components are arranged between the pressing seat and the button. By pressing the button with a human finger, a force can be applied to the cotton ball, thereby providing a sufficient pressing force.

Furthermore, the convenient pressing application for hemostasis after blood drawing is characterized in that the clamping assemblies are arranged in an annular array mode by taking the center of the button as the center of circle. The button is arranged in an annular array mode, and uniform limiting force is provided within a circumferential range to limit the button.

Furthermore, the convenient pressing application for hemostasis after blood drawing comprises a spring, a button limiting clamping block and a limiting protrusion, one end of the spring is fixedly arranged on the pressing seat, the other end of the spring is connected with the button limiting clamping block, the limiting protrusion is fixedly arranged on the outer wall of the button close to one end of the release paper layer and is in contact with the button limiting clamping block, a group of clamping grooves are formed in the outer wall of the button along the axis direction, and the button limiting clamping block is arranged in the clamping grooves. Set up a set of block subassembly between the outer wall along circular button and the inner wall of pressing the seat, can enough be when applying ointment or plaster not using, keep the button for keeping away from the state of non-woven fabrics, when the button is pressed and need be exerted pressure to puncture hole position, carry out the spacing of button to make the cotton ball press the convex part and exert certain pressing force.

Furthermore, the convenient pressing application for hemostasis after blood drawing is characterized in that a spring installation groove is formed in the pressing seat, and one end of the spring is fixedly arranged on the inner wall of the spring installation groove. The spring mounting groove is arranged to provide mounting space for the spring.

Furthermore, the convenient pressing application for hemostasis after blood drawing is characterized in that the end face, away from the spring, of the button limiting clamping block is provided with a first inclined face, the end part, away from the button, of the limiting protrusion is provided with a second inclined face, and the first inclined face is in contact with the second inclined face. The inclined surface contact is adopted to realize that when the button is pressed, the decomposition force of the pressure can act on the spring, so that the spring contracts.

Furthermore, the convenient pressing application for hemostasis after blood drawing is characterized in that a guide sleeve is arranged in the pressing seat, the limiting protrusion is connected with the guide sleeve in a sliding mode, and a spherical pressing groove is formed in the end face, away from the fixed release paper layer II, of the button. The arranged guide sleeve enables the cotton ball pressing convex part to stably move towards the direction of the cotton ball, so that clamping stagnation is avoided; the arranged spherical pressing groove can facilitate the pressing of fingers.

The technical scheme shows that the utility model has the following beneficial effects: the convenient pressing application for hemostasis after blood drawing is of a square or rectangular structure integrally, viscose is arranged on a non-woven fabric layer around a cotton ball, the application can be stably bonded on the skin, the fixing area is larger and more stable, one side of the non-woven fabric is provided with a first fixed release paper layer with a narrow edge, the application can be conveniently pinched by fingers to be torn, and the application is convenient to operate by one hand; the cotton ball that sets up presses the subassembly and has increased the pressing force of cotton ball, can provide sufficient pressure and draw the hemostasis of blood position, easy operation, only need simply press can, this convenient type is pressed and is applied ointment or plaster and be independent packaging structure, and the mark validity period has improved the security that convenient type was pressed and is applied ointment or plaster, has very high spreading value.

Drawings

FIG. 1 is a schematic structural view of a first embodiment of a convenient compression application for hemostasis after blood drawing according to the present invention;

FIG. 2 is a schematic structural view of the portable compression application for hemostasis after blood drawing according to the present invention;

FIG. 3 is a schematic structural view of a second embodiment of the portable compression application for hemostasis after blood drawing according to the present invention;

fig. 4 is a schematic structural view of the convenient pressing application for hemostasis after blood drawing.

In the figure: the non-woven fabric layer 1, the hand-tearing release paper layer 2, the fixed release paper layer one 3, the fixed release paper layer two 4, the foam ring 5, the cotton ball 6, the cotton ball pressing component 7, the pressing seat 71, the spring mounting groove 711, the guide sleeve 712, the cotton ball pressing convex part 72, the button 73, the clamping groove 731, the ball pressing groove 732, the clamping component 74, the spring 741, the button limiting fixture 742, the limiting protrusion 743, the inclined plane one 744 and the inclined plane two 745.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Example one

The convenient pressing application for hemostasis after blood drawing as shown in fig. 1 and 2 comprises a non-woven fabric layer 1, a hand-tearing type paper layer 2, a fixed type paper layer I3, a fixed type paper layer II 4, a foam ring 5 and a cotton ball 6, wherein the fixed type paper layer II 4 is bonded at the middle position of the non-woven fabric layer 1, the foam ring 5 is arranged on the end face, away from the non-woven fabric layer 1, of the fixed type paper layer II 4, the cotton ball 6 is arranged in the fixed type paper layer II 4, the cotton ball 6 is located in the foam ring 5, the hand-tearing type paper layer 2 and the fixed type paper layer I3 are both bonded on the non-woven fabric layer 1, the hand-tearing type paper layer 2 covers the fixed type paper layer II 4, the foam ring 5 and the cotton ball 6, and the side edge, close to the fixed type paper layer I3, of the hand-tearing type paper layer 2 is in lap joint with the fixed type paper layer I3. The hand tears from type paper layer 2 and fixed 3 lapped positions from type paper layer are the mutual separation, are convenient for tear the hand and tear from type paper layer 2. The non-woven fabric layer 1 is provided with a bonding layer which is bonded with the hand-tearing type paper layer 2.

In the structure, the section of the fixed release paper layer II 4 is circular, and the diameter of the fixed release paper layer II 4 is larger than that of the foam circular ring 5. The cross sections of the non-woven fabric layer 1, the hand tearing type paper layer 2 and the fixed type paper layer 3 are rectangular.

During the application, tear the type paper layer 2 of hand tear and tear, expose the region that foam ring 5 was located at first, then make cotton ball 6 just to the position of puncture hole, tear the type paper layer 2 of hand tear entirely off, bond non-woven fabrics layer 1 on the skin around the puncture hole.

Example two

As shown in fig. 3 and 4, a cotton ball pressing assembly 7 is connected to the non-woven fabric layer 1, and the cotton ball pressing assembly 7 can pass through the non-woven fabric layer 1 and the fixed release paper layer two 4 to contact with a cotton ball 6.

Wherein, the cotton ball presses subassembly 7 including pressing seat 71, cotton ball and presses convex part 72, button 73 and a set of block subassembly 74, press seat 71 fixed set up on non-woven fabrics layer 1 keeps away from the another terminal surface of fixed release paper layer two 4, button 73 sets up on pressing seat 71, cotton ball presses convex part 72 fixed the setting on the terminal surface that button 73 is close to fixed release paper layer two 4 to cotton ball presses convex part 72 and can pass non-woven fabrics layer 1 and fixed release paper layer two 4 and contact with cotton ball 6, a set of block subassembly 74 sets up between pressing seat 71 and button 73, and a set of block subassembly 74 uses the center of button 73 as the centre of a circle and sets up according to the mode of annular array.

In addition, the clamping assembly 74 includes a spring 741, a button limiting latch 742 and a limiting protrusion 743, one end of the spring 741 is fixedly disposed on the pressing base 71, the other end of the spring 741 is connected to the button limiting latch 742, the limiting protrusion 743 is fixedly disposed on an outer wall of the button 73 near one end of the release paper layer two 4, the limiting protrusion 743 contacts the button limiting latch 742, a set of clamping grooves 731 is disposed on the outer wall of the button 73 along the axial direction, and the button limiting latch 742 is disposed in the clamping grooves 731. A spring installation groove 711 is formed in the pressing seat 71, and one end of the spring 741 is fixedly disposed on the inner wall of the spring installation groove 711. Fig. 3 shows the cotton ball pressing assembly 7 when it is not in use, and at this time, the button limit latch 742 and the limit protrusion 743 are locked together, so as to prevent the button 73 from driving the cotton ball pressing protrusion 72 to press down. Fig. 4 shows the application of the cotton ball pressing assembly 7, in which the button 73 is pressed down, the button limit latch 742 is latched in the latching slot 731, so as to prevent the button limit latch 742 from being reset, and meanwhile, due to the pressing down of the button 73, the cotton ball pressing protrusion 72 is driven to press down, and the cotton ball pressing protrusion 72 pushes the cotton ball 6 to be pressed tightly at the puncture hole.

Again, the end surface of the button limit latch 742, which is away from the spring 741, is provided with a first inclined surface 744, the end of the limit protrusion 743, which is away from the button 73, is provided with a second inclined surface 745, and the first inclined surface 744 and the second inclined surface 745 contact each other. The first and second

inclined surfaces

744 and 745 are arranged so that the first and second

inclined surfaces

744 and 745 are displaced from each other when the push button 73 is continuously pressed, thereby compressing the spring 741 and pressing the push button 73 downward.

In addition, a guide sleeve 712 is arranged in the pressing seat 71, the limiting protrusion 743 is connected with the guide sleeve 712 in a sliding manner, and a spherical pressing groove 732 is arranged on the end face of the button 73 far away from the fixed release paper layer two 4.

In the first embodiment, when the pressing force of the puncture provided by the bonding of the nonwoven fabric layer 1 is insufficient, the button 73 can be pressed, and the cotton ball pressing protrusion 72 is driven by the button 73 to push the cotton ball 6 to be pressed at the puncture position with a certain pressure, so as to achieve the purpose of stopping bleeding.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that modifications can be made by those skilled in the art without departing from the principle of the present invention, and these modifications should also be construed as the protection scope of the present invention.

Claims

1. The utility model provides a be used for hemostatic convenient type after drawing blood to press and apply ointment or plaster which characterized in that: comprises a non-woven fabric layer (1), a hand-tearing release paper layer (2), a fixed release paper layer I (3), a fixed release paper layer II (4), a foam ring (5) and a cotton ball (6), the fixed release paper layer II (4) is bonded at the middle position of the non-woven fabric layer (1), the foam circular ring (5) is arranged on the end surface of the fixed release paper layer II (4) far away from the non-woven fabric layer (1), the cotton ball (6) is arranged in the fixed release paper layer II (4), and the cotton ball (6) is positioned in the foam circular ring (5), the hand-tearing release paper layer (2) and the fixed release paper layer (3) are both bonded on the non-woven fabric layer (1), and the hand-tearing release paper layer (2) covers the fixed release paper layer II (4), the foam ring (5) and the cotton ball (6), the side edge of the hand-tearing release paper layer (2) close to the fixed release paper layer (3) is in lap joint with the fixed release paper layer (3).

2. A convenient compression application for hemostasis after blood draw according to claim 1, wherein: the section of the fixed release paper layer II (4) is circular, and the diameter of the fixed release paper layer II (4) is larger than that of the foam circular ring (5).

3. A convenient compression application for hemostasis after blood draw according to claim 1, wherein: the cross sections of the non-woven fabric layer (1), the hand-tearing release paper layer (2) and the fixed release paper layer (3) are rectangular.

4. A convenient compression application for hemostasis after blood draw according to claim 1, wherein: the cotton ball pressing component (7) is connected to the non-woven fabric layer (1), and the cotton ball pressing component (7) can penetrate through the non-woven fabric layer (1) and the fixed release paper layer II (4) to be in contact with the cotton balls (6).

5. A convenient compression application for hemostasis after blood draw according to claim 4, wherein: subassembly (7) is pressed to cotton ball is including pressing seat (71), cotton ball press convex part (72), button (73) and a set of block subassembly (74), press seat (71) fixed setting on non-woven fabrics layer (1) keeps away from another terminal surface of fixed release paper layer two (4), button (73) set up on pressing seat (71), cotton ball presses convex part (72) fixed the setting on button (73) is close to the terminal surface of fixed release paper layer two (4) to cotton ball presses convex part (72) and can pass non-woven fabrics layer (1) and fixed release paper layer two (4) and contact with cotton ball (6), a set of block subassembly (74) sets up between pressing seat (71) and button (73).

6. A convenient compression application for hemostasis after blood draw according to claim 5, wherein: the group of clamping components (74) is arranged in an annular array mode by taking the center of the button (73) as the center of a circle.

7. A convenient compression application for hemostasis after blood draw according to claim 6, wherein: the clamping assembly (74) comprises a spring (741), a button limiting clamping block (742) and a limiting protrusion (743), one end of the spring (741) is fixedly arranged on the pressing seat (71), the other end of the spring (741) is connected with the button limiting clamping block (742), the limiting protrusion (743) is fixedly arranged on the outer wall of one end, close to the fixed release paper layer two (4), of the button (73), the limiting protrusion (743) is in contact with the button limiting clamping block (742), a group of clamping grooves (731) are formed in the outer wall of the button (73) along the axial direction, and the button limiting clamping block (742) is arranged in the clamping grooves (731).

8. A portable compression application for hemostasis after blood draw according to claim 7, wherein: a spring installation groove (711) is formed in the pressing seat (71), and one end of the spring (741) is fixedly arranged on the inner wall of the spring installation groove (711).

9. A portable compression application for hemostasis after blood draw according to claim 7, wherein: the end face, away from the spring (741), of the button limiting clamping block (742) is provided with a first inclined face (744), the end part, away from the button (73), of the limiting protrusion (743) is provided with a second inclined face (745), and the first inclined face (744) is in contact with the second inclined face (745).

10. A portable compression application for hemostasis after blood draw according to claim 8, wherein: be equipped with uide bushing (712) in pressing seat (71), spacing arch (743) and uide bushing (712) sliding connection, button (73) are kept away from and are equipped with ball-type on the terminal surface of fixed release paper layer two (4) and press groove (732).