CN210990549U

CN210990549U - Pressure hemostasis equipment

Info

Publication number: CN210990549U
Application number: CN201921709369.4U
Authority: CN
Inventors: 柏杰; 樊佳睿; 白亚哲; 韩天鹤; 燕玲莉
Original assignee: Fifth Medical Center of PLA General Hospital
Current assignee: Fifth Medical Center of PLA General Hospital
Priority date: 2019-10-13
Filing date: 2019-10-13
Publication date: 2020-07-14
Anticipated expiration: 2029-10-13

Abstract

The utility model discloses a pressure hemostasis device, which comprises an elastic broadband and a tourniquet, wherein the middle position of the upper surface of the elastic broadband is fixedly connected with an elastic pocket, the inside of the elastic pocket is wrapped with a sand bag, one end of the upper surface of the elastic broadband is fixedly connected with a magic tape round hair, and one end of the lower surface of the elastic broadband is fixedly connected with a magic tape thorn hair; the utility model discloses a sand bag, elasticity pocket and elasticity broadband's design can be pressed down the position that the syringe needle was pulled out to the infusion patient, prevents to bleed, can effectively place blood and the device's contact through tourniquet, fixing base, stationary blade and the fixed fore-set of design simultaneously, improves the device's life, and moreover, the device simple structure, the cost of manufacture is low, still can realize repetitious usage.

Description

Pressure hemostasis equipment

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to pressure hemostasis is equipped.

Background

Medical instruments refer to instruments, devices, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly on the human body, including the required computer software. The effects are obtained mainly by physical means, not by pharmacological, immunological or metabolic means, or they are involved but only as an aid.

Through retrieval, chinese patent CN 109044475A's utility model provides a pressure hemostasis equipment urine pad, it has realized that this pressure hemostasis device can effectively adjust the pressure of radial artery puncture department, avoid the pressure too big or undersize, improve the hemostasis effect of radial artery, however many patients of hand infusion bleed under the skin because the position of pressing is improper after pulling out the syringe needle, even bleed, bring misery and fear for the patient, also influenced the selection of injection position next time simultaneously, moreover, because the puncture position of another hand is being pressed to one hand after pulling out the needle, this has just brought the inconvenience for some patients that have lost liquid and are anxious to go to the lavatory, handle not well also can cause the hemorrhage, influence our quality of seeking medical advice and the problem of level, we propose a pressure hemostasis equipment for this reason.

SUMMERY OF THE UTILITY MODEL

To prior art not enough, the utility model provides a pressure hemostasis is equipped, patient with the infusion of a lot of hands who proposes in solving above-mentioned background art is owing to press the position improper and the subcutaneous hemorrhage after pulling out the syringe needle, bleed even, bring misery and fear for the patient, the selection at injection position next time has also been influenced simultaneously, moreover, pull out the needle after because a hand is pressing the puncture position of another hand, this has just brought the inconvenience for some patient that the liquid that has lost is in the lavatory promptly, it also can cause the hemorrhage not well to handle, influence our problem of seeking medical attention quality and level.

In order to realize the above-mentioned subcutaneous hemorrhage of avoiding effectively, the utility model provides a following technical scheme: the utility model provides a pressure hemostasis is equipped, includes elasticity broadband and tourniquet, the upper surface intermediate position department fixed connection elasticity pocket of elasticity broadband, the inside parcel of elasticity pocket has the sand hill, the upper surface one end fixedly connected with magic of elasticity broadband pastes round hair, the lower surface one end fixedly connected with magic of elasticity broadband pastes the thorn hair.

Preferably, the rear surface fixedly connected with diaphragm of tourniquet, the equal fixedly connected with rubber fixed block in both ends of tourniquet, the surface of rubber fixed block is provided with the fixing base, and fixing base and elasticity pocket fixed connection, the upper surface of fixing base rotates and is connected with the stationary blade, the fixed fore-set of lower surface one end fixedly connected with of stationary blade.

Preferably, the cross section of the elastic pocket is in a U shape, and the length of the elastic pocket is equal to one and a half times of the length of the sandbag.

Preferably, the outer surface of the sandbag is fixedly connected with a PVC film, and the weight of the sandbag is ten grams.

Preferably, the width and the thickness of the elastic wide band are both five centimeters, and the length of the elastic wide band is fifteen centimeters.

Preferably, the section of the fixing seat is U-shaped, and the upper surface of the fixing seat is provided with a rectangular hole.

Preferably, the length and width of the diaphragm are equal to the length and width of the tourniquet, and the length of the tourniquet is equal to a half-time of the length of the elastic pocket.

Compared with the prior art, the utility model provides a pressure hemostasis is equipped possesses following beneficial effect: the utility model discloses a sand bag, elasticity pocket and elasticity broadband's design can be pressed down the position that the syringe needle was pulled out to the infusion patient, prevents to bleed, can effectively place blood and the device's contact through tourniquet, fixing base, stationary blade and the fixed fore-set of design simultaneously, improves the device's life, and moreover, the device simple structure, the cost of manufacture is low, still can realize repetitious usage.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a partially cut-away structure of the fixing base of the present invention;

fig. 3 is a schematic structural view of the tourniquet of the present invention.

In the figure: 1. a fixed seat; 2. a rubber fixing block; 3. a tourniquet; 4. sand bags; 5. an elastic pocket; 6. an elastic broadband; 7. magic tape round hair; 8. sticking the stabbing hair by the magic tape; 9. a fixing sheet; 10. fixing the top pillar; 11. a diaphragm.

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. 1-3, a pressure hemostasis device includes an elastic wide band 6 and a tourniquet 3, the middle position of the upper surface of the elastic wide band 6 is fixedly connected with an elastic pocket 5, the elastic pocket 5 is wrapped with a sand bag 4, one end of the upper surface of the elastic wide band 6 is fixedly connected with a magic tape round hair 7, one end of the lower surface of the elastic wide band 6 is fixedly connected with a magic tape stabbing hair 8, so as to press the part of the infusion patient pulling out the needle head, and prevent bleeding.

Referring to fig. 1, 2 and 3, a diaphragm 11 is fixedly connected to the rear surface of the tourniquet 3, rubber fixing blocks 2 are fixedly connected to both ends of the tourniquet 3, a fixing seat 1 is disposed on the outer surface of the rubber fixing block 2, the fixing seat 1 is fixedly connected to the elastic pocket 5, a fixing plate 9 is rotatably connected to the upper surface of the fixing seat 1, and a fixing support 10 is fixedly connected to one end of the lower surface of the fixing plate 9 to prevent blood from contacting the elastic pocket 5.

Referring to fig. 1, the cross-sectional shape of the elastic pocket 5 is "U" shape, and the length of the elastic pocket 5 is one half and five times the length of the sand bag 4, so as to facilitate wrapping the sand bag 4.

Referring to fig. 1, a PVC film is fixedly connected to an outer surface of the sandbag 4, and the weight of the sandbag 4 is ten grams in order to ensure a pressing force.

Referring to fig. 1, the width and thickness of the elastic band 6 are five centimeters, and the length of the elastic band 6 is fifteen centimeters, so as to facilitate the fixing of the device on the wrist.

Referring to fig. 2, the cross-sectional shape of the fixing base 1 is "U" shaped, and the upper surface of the fixing base 1 is provided with a rectangular hole for fixing the rubber fixing block 2.

Referring to fig. 3, the length and width of the septum 11 are equal to the length and width of the tourniquet 3, and the length of the tourniquet 3 is equal to a half-time of the length of the elastic pocket 5, in order to prevent blood from penetrating.

The working principle is as follows: after the device is installed, the fixing piece 9 is rotated to enable the fixing piece 9 to be in a vertical state with the fixing seat 1, the fixing top column 10 and the fixing seat 1 are in a parallel state, then the rubber fixing block 2 is inserted into the fixing seat 1, the fixing seat 1 is enabled to be in contact with the elastic pocket 5, then the fixing piece 9 is rotated to enable the fixing piece 9 to be in a horizontal state with the fixing seat 1 again, the fixing top column 10 can be embedded into the rubber fixing block 2 and is in a vertical state with the fixing seat 1, the rubber fixing block 2 is fixed, the rubber fixing block 2 is prevented from falling off, then the sand bag 4 is placed into the elastic pocket 5, the device is attached to the wrist, the tourniquet 3 is enabled to be in contact with the skin, finally the tightness degree of the elastic broadband 6 is adjusted by the magic tape stabbing hair 8 and the magic tape round hair 7, and the elastic broadband 6, the tourniquet 3 hugs skin can, and after the device used and accomplished, rotatory stationary blade 9 again for fixed fore-set 10 is parallel with fixing base 1, demolish rubber fixed block 2 at last, tourniquet 3 and diaphragm 11 can, to the rubber fixed block 2, tourniquet 3 and the diaphragm 11 user's that demolish optional washing and disinfecting of waiting to use next time, also can directly abandon.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. Pressure tourniquet equipment comprising an elastic wide band (6) and a tourniquet (3), characterized in that: the utility model discloses a sand bag, including elasticity broadband (6), the upper surface intermediate position department fixed connection of elasticity broadband (6) has elasticity pocket (5), the inside parcel of elasticity pocket (5) has sand hill (4), the upper surface one end fixedly connected with magic subsides circle hair (7) of elasticity broadband (6), the lower surface one end fixedly connected with magic subsides thorn hair (8) of elasticity broadband (6).

2. A pressure haemostatic device according to claim 1, wherein: the rear surface fixedly connected with diaphragm (11) of tourniquet (3), the equal fixedly connected with rubber fixed block (2) in both ends of tourniquet (3), the surface of rubber fixed block (2) is provided with fixing base (1), and fixing base (1) and elasticity pocket (5) fixed connection, the upper surface of fixing base (1) rotates and is connected with stationary blade (9), the fixed fore-set (10) of lower surface one end fixedly connected with of stationary blade (9).

3. A pressure haemostatic device according to claim 1, wherein: the section of the elastic pocket (5) is U-shaped, and the length of the elastic pocket (5) is one half and five times of the length of the sandbag (4).

4. A pressure haemostatic device according to claim 1, wherein: the outer surface of the sand bag (4) is fixedly connected with a PVC film, and the weight of the sand bag (4) is ten grams.

5. A pressure haemostatic device according to claim 1, wherein: the width and the thickness of the elastic wide belt (6) are both five centimeters, and the length of the elastic wide belt (6) is fifteen centimeters.

6. A pressure haemostatic device according to claim 2, wherein: the section of the fixing seat (1) is U-shaped, and a rectangular hole is formed in the upper surface of the fixing seat (1).

7. A pressure haemostatic device according to claim 2, wherein: the length and the width of the diaphragm (11) are both equal to those of the tourniquet (3), and the length of the tourniquet (3) is equal to eight times of the length of the elastic pocket (5).