CN213047128U - Tourniquet - Google Patents

Abstract

The utility model belongs to the technical field of medical instrument, a tourniquet is disclosed, install the fixed band on one side of wrist band including wrist band and one end, the other end of this fixed band can be dismantled with the opposite side of wrist band and be connected, and this tourniquet still includes oppression piece and wrist strap, and this oppression piece is the transparence setting, and the other end and the wrist band of this wrist strap can be dismantled and be connected. Through setting up the piece into the transparence with oppression to can be more audio-visual observation point of puncture hemostasis condition, through setting up the wrist strap, thereby can adjust the wrist strap according to the hemostasis condition of observation, and then adjust the pressure size of piece of oppression, effectively reduce the patient because the tourniquet is too big the discomfort that leads to the oppression strength that the point of puncture was applyed.

Description

Tourniquet

Technical Field

The utility model belongs to the technical field of medical instrument, more specifically say, relate to a tourniquet.

Background

The tourniquet is suitable for the medical institution to perform the transfusion, the blood drawing and the blood transfusion in the conventional treatment and the rescue, and is disposable when in hemostasis. At present catheter room coronary is made up postoperative radial artery and is wrapped and use screw-on formula hemostasis by compression area to stanch, because structures such as this kind of hemostasis by compression area needs oppression knob, bull stick, sleeve, briquetting use mutually for the structure is comparatively complicated, and leads to being difficult to observing the point of puncture carrying out the hemostasis in-process owing to oppression knob evagination, is difficult to observe the hemostasis condition.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tourniquet aims at solving the tourniquet among the prior art and is difficult to observe the technical problem of the hemostasis condition at hemostasis in-process.

In order to realize the purpose, the utility model discloses a technical scheme is: tourniquet, including set up wrist band and one end on patient's arm one side install in be used for with on one side of wrist band be fixed in the fixed band on the patient's arm, the other end of fixed band with the connection can be dismantled to the opposite side of wrist band, tourniquet still including the puncture point position that corresponds to patient's arm and be the oppression piece and the one end that the transparence set up in on the oppression piece and be used for adjusting the wrist strap of oppression piece pressure size, the other end of wrist strap with the connection can be dismantled to the wrist band.

Further, oppress the piece including oppressing the body and by the one end orientation of oppressing the body is close to the outside protrusion of puncture point direction of patient's arm and is extended and form and oppress the head, it installs transparent silica gel spare to oppress overhead.

Further, the wrist strap is mounted at the middle position of the wrist band.

Furthermore, the number of the wrist straps is two, and the two wrist straps are respectively arranged at the two opposite ends of the pressing piece.

Furthermore, the other end of the wrist strap is provided with a first bonding piece, and the outer side wall of the wrist guard is provided with a second bonding piece which is bonded with the first bonding piece in a matching manner.

Furthermore, the inner side wall of the wrist guard is provided with protective cotton.

Furthermore, the number of the fixing bands is two, and the two fixing bands are arranged at two opposite ends of one side of the wrist guard.

Further, the one end of fixed band rotationally install in one side of wrist band, the clearing hole has been seted up to the opposite side of wrist band, the protection cotton corresponds the clearing hole position has been seted up and has been dodged the space, the other end of fixed band can pass in proper order dodge the space with the clearing hole is in order with will the wrist band is fixed in on the patient's arm.

Furthermore, be equipped with the third adhesive member on the one side of fixed band, be equipped with the fourth adhesive member on the another side of fixed band, the fourth adhesive member can walk around patient's arm and pass in proper order dodge the space with behind the clearing hole with the third adhesive member bonds mutually.

The utility model provides a tourniquet's beneficial effect lies in: compared with the prior art, the tourniquet of the utility model is provided with the wrist protector, thereby better preventing the patient from bleeding at the compression point caused by the movement of the puncture arm; the wrist protector can be fixed on the arm of the patient by arranging the fixing belt; be transparent form oppression piece through the setting to can be more audio-visual observation point of puncture hemostasis condition, through setting up the wrist strap, thereby can adjust the wrist strap according to the hemostasis condition of observation, and then adjust the pressure size of oppression piece, effectively reduce the patient because the tourniquet is too big to the oppression strength that the point of puncture was applyed and is led to the discomfort.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the embodiments or the drawings needed in the prior art description, and obviously, the drawings in the following description are only some embodiments of the embodiments, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a tourniquet according to an embodiment of the present invention;

fig. 2 is a side view of a tourniquet according to an embodiment of the present invention;

fig. 3 is a top view of the tourniquet according to the embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

1-wrist protection; 10-through hole;

2, fixing the belt;

3-a compression member; 31-pressing the body; 32-compression head; 33-a transparent silicone piece;

4-a wrist band;

5-protective cotton; and 50-avoiding space.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

In addition, it should be noted that the terms of orientation such as left, right, up and down in the embodiments of the present invention are only relative concepts or reference to the normal use state of the product, and should not be considered as restrictive, and the implementation of the present invention will be described in detail with reference to the specific embodiments below.

As shown in fig. 1 to 3, the embodiment provides a tourniquet, including a cuff 1 and a fixing band 2, the cuff 1 is disposed on one side of an arm of a patient, one end of the fixing band 2 is mounted on one side of the cuff 1, and the other end of the fixing band 2 is detachably connected to the other side of the cuff 1, so that the fixing band 2 can be used to fix the cuff 1 on the arm of the patient, in addition, the tourniquet further includes a pressing member 3, the pressing member 3 is disposed in a transparent manner, and the pressing member 3 is detachably mounted on the arm of the patient corresponding to a puncture point position of the arm of the patient, a wrist band 4 is disposed on the pressing member 3, one end of the wrist band 4 is connected to the pressing member 3, and the other end of the wrist band 4 is detachably connected to the cuff 1. The cuff 1 is arranged, so that the bleeding at a compression point caused by the movement of a patient puncture arm can be well prevented; the wrist support 1 can be fixed on the arm of the patient by arranging the fixing belt 2; be transparent oppression piece 3 through the setting to can be more audio-visual observation point of puncture hemostasis condition, through setting up wrist strap 4, thereby can adjust wrist strap 4 according to the hemostasis condition of observation, and then adjust the pressure size of oppression piece 3, effectively reduce the patient because the tourniquet is too big to lead to the discomfort of the applied oppression strength of point of puncture.

Further, please refer to fig. 2, as a specific embodiment of the tourniquet of the present invention, the pressing member 3 includes a pressing body 31 and a pressing head 32, the pressing head 32 is formed by extending and protruding one end of the pressing body 31 toward the puncture point close to the arm of the patient, and the pressing head 32 is installed with a transparent silicone member 33. Thus, the compression head 32 is protruded and extended towards the puncture point, so that the height of the compression head 32 is lower, the compression head 32 is effectively prevented from being accidentally knocked by a patient during action, and the hemostasis failure caused by the displacement of the compression head 32 is avoided; by arranging the transparent silica gel piece 33, when the arms of the patient are compressed to stop bleeding, the compression head 32 is used for hard landing of the arms of the patient, so that the use comfort of the user is enhanced; through setting up this oppression body 31 and oppression head 32 to transparent to can be comparatively audio-visual observation puncture point's hemostasis condition, so that the operator applys suitable hemostasis pressure, can effectively reduce the patient because the too big discomfort that leads to of oppression strength that the tourniquet was applyed puncture point. Of course, in the present embodiment, the pressing member 32 may also be provided as a translucent member or the like according to actual conditions and specific requirements, and is not limited herein.

Further, please refer to fig. 1 and fig. 3, as a specific embodiment of the tourniquet provided by the present invention, the wrist band 4 is installed at the middle position of the wrist band 1, so that it can be ensured that the stress is concentrated on the compression head 32, and the stress is uniform at the two ends of the wrist band 1, so as to enhance the comfort of the wrist band 1, and certainly, the wrist band 4 can be installed at other positions of the wrist band 1 according to different situations of the patient, which is not limited herein.

Preferably, the number of the wrist bands 4 is two, and the two wrist bands 4 are respectively disposed at opposite ends of the pressing member 3. Through setting up two wrist straps 4, can be convenient for adjust the pressure size and the position of oppression piece 3, operating personnel can adjust the oppression power that oppression piece 3 applyed the puncture point through the hemostasis condition of observing the puncture point promptly.

Further, a first adhesive member (not shown) is provided at the other end of the wrist band 4, and a second adhesive member (not shown) is provided on the outer side wall of the wrist band 1, and the first adhesive member and the second adhesive member are adhered to each other. Like this, when needs will oppress piece 3 and install on wrist band 1, only need at this moment with first bonding piece and second bonding piece bonding can, simple convenient. In this embodiment, the first adhesive member is a hook-and-loop fastener, the second adhesive member is a hook-and-loop fastener, and the hook-and-loop fastener can be quickly bonded through the hook-and-loop fastener. Further, please refer to fig. 2 and fig. 3, as a specific embodiment of the tourniquet of the present invention, a protection cotton 5 is installed on the inner sidewall of the wrist band 1, so that when the wrist band 1 is worn on the arm, the comfort level of the patient can be improved. Preferably, the protective cotton 5 is adhered to the inner side wall of the wrist band 1.

Further, please refer to fig. 1, as a specific embodiment of the tourniquet of the present invention, the number of the fixing bands 2 is two, and the two fixing bands 2 are disposed at two opposite ends of one side of the cuff 1. Thus, the wrist band 1 can be firmly fixed to the arm by fixing both ends of the wrist band 1 to the arm by the fixing bands 2. Avoid the compression head 32 from shaking the wrist band 1 during the compression hemostasis to influence the hemostasis. Of course, the number of the fixing bands 2 can be set to other numbers according to actual conditions and specific requirements, and is not limited herein.

Further, please refer to fig. 1, as a specific embodiment of the tourniquet provided by the present invention, one end of the fixing band 2 is rotatably installed on one side of the wrist band 1, the other side of the wrist band 1 is provided with a through hole 10, an avoiding space 50 is provided on the protecting cotton 5, the avoiding space 50 corresponds to the position of the through hole 10, and the other end of the fixing band 2 can sequentially pass through the avoiding space 50 and the through hole 10 to fix the wrist band 1 on the arm of the patient.

Preferably, a third adhesive member (not shown) is provided on one side of the fastening band 2, and a fourth adhesive member (not shown) is provided on the other side of the fastening band 2, and the fourth adhesive member is passed around the arm of the patient and passes through the avoiding space 50 and the passing hole 10 in order to be adhered to the third adhesive member. In this implementation, above-mentioned third bonding member is hair side magic subsides, and the fourth bonding member is hook side magic subsides, through hair side and hook side magic subsides bonding cooperation, realizes through fixed band 2 twines on the arm. Of course, the third adhesive member and the fourth adhesive member may be other structural members, and are not limited herein.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (9)

1. Tourniquet, its characterized in that, including set up wrist band and one end on patient's arm one side install in on one side of wrist band and be used for with the wrist band is fixed in the fixed band on the patient's arm, the other end of fixed band with the connection can be dismantled to the opposite side of wrist band, tourniquet still including corresponding to the puncture point position of patient's arm and be the oppression piece and the one end that the transparence set up in on the oppression piece and be used for adjusting the wrist strap of oppression piece pressure size, the other end of wrist strap with the connection can be dismantled to the wrist band.

2. The tourniquet of claim 1 wherein the compression member comprises a compression body and a compression head formed by an end of the compression body projecting outwardly toward the puncture site adjacent the arm of the patient, the compression head having a clear silicone member mounted thereon.

3. The tourniquet of claim 2 wherein said wristband is attached to said cuff at a medial location.

4. The tourniquet of claim 3 wherein said number of wristbands is two, two wristbands being provided at opposite ends of said compression member.

5. The tourniquet of claim 4 wherein the other end of the cuff is provided with a first adhesive member and the outer side wall of the cuff is provided with a second adhesive member which is cooperatively adhered to the first adhesive member.

6. The tourniquet of claim 1 wherein the inner sidewall of the cuff has protective cotton mounted thereon.

7. The tourniquet of claim 6 wherein said securing straps are provided in two numbers, two securing straps being provided at opposite ends of one side of said cuff.

8. The tourniquet according to claim 7, wherein one end of the fixing strap is rotatably mounted on one side of the wrist guard, the other side of the wrist guard is provided with a through hole, the protection cotton is provided with an avoiding space corresponding to the through hole, and the other end of the fixing strap can sequentially pass through the avoiding space and the through hole to fix the wrist guard on the arm of the patient.

9. The tourniquet of claim 8 wherein a third adhesive member is disposed on one side of the strap and a fourth adhesive member is disposed on the other side of the strap, the fourth adhesive member being configured to pass around the arm of the patient and to pass through the clearance space and the through hole in sequence to adhere to the third adhesive member.

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