CN214857123U

CN214857123U - Automatic tourniquet of adjustable elasticity

Info

Publication number: CN214857123U
Application number: CN202023342150.0U
Authority: CN
Inventors: 吴雪梅
Original assignee: Western Theater General Hospital of PLA
Current assignee: Western Theater General Hospital of PLA
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-11-26
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses an automatic tourniquet of adjustable elasticity, including the tourniquet body, still include regularly to lock, regularly the lock includes time-recorder and electronic lock, the electronic lock inboard is equipped with the draw-in groove, the one end of tourniquet body is equipped with the fixture block that matches with the draw-in groove, the width of tourniquet body is greater than 5 centimetres. The utility model discloses an automatic tourniquet of adjustable elasticity has convenient to use safety's advantage.

Description

Automatic tourniquet of adjustable elasticity

Technical Field

The utility model relates to the field of medical equipment, especially relate to an automatic tourniquet of adjustable elasticity.

Background

The tourniquet is particularly important when a patient bleeds continuously, the tourniquet needs to be proper in tightness when the tourniquet is used for hemostasis, the tourniquet needs to be controlled well and needs to be loosened midway, the existing tourniquet needs to be stared tightly when the tourniquet is used for hemostasis, the tourniquet needs to be loosened manually for the patient after the midway time, the patient is dangerous if the patient is not controlled well, the tourniquet is not safe and troublesome, and the comfort of the patient is low.

SUMMERY OF THE UTILITY MODEL

In view of the above problem, the utility model provides an automatic tourniquet of adjustable elasticity has convenient to use safety's advantage.

The technical scheme of the utility model is that:

the utility model provides an automatic tourniquet of adjustable elasticity, includes the tourniquet body, still includes regularly to lock, regularly the lock includes time-recorder and electron hasp, the electron hasp inboard is equipped with the draw-in groove, the one end of tourniquet body is equipped with the fixture block that matches with the draw-in groove, the width of tourniquet body is greater than 5 centimetres.

The working principle of the technical scheme is as follows:

the tourniquet is wound at a hemostasis position, the tourniquet body penetrates through a gap between the timer and the electronic lock catch during winding, the electronic lock catch is manually fastened after winding, winding time of the tourniquet body is adjusted through the timer, after time counting is finished, the timer sends a potential signal to the electronic lock catch, the timing lock is automatically unlocked, and the tourniquet body is loosened.

Through install the timing lock additional on the tourniquet body, made things convenient for medical staff, reduced patient because of the danger that the tourniquet binding time overlength produced, and the great tourniquet body of width has improved patient's comfort.

In further technical scheme, the tourniquet is two segmentation structures, including card section and tie up the section, the fixture block is connected to the one end of card section, the other end of card section is the looks remote site of tying up the section, the connection can be dismantled through the buckle to the looks remote site of card section and tie up the section, if meet emergency and need untie the tourniquet body rapidly, the buckle can conveniently untie the tourniquet body, also can be used to loosen the tourniquet body temporarily and carry out the upper and lower regulation of tourniquet body.

In a further technical scheme, the bottom of the timer is a friction surface, so that the tourniquet body is prevented from sliding relative to the timing lock when being bound to a human body.

In a further technical scheme, be equipped with the cushion in the human one side of timing lock laminating, buckle the human one side of laminating and be equipped with the cushion, improve patient's comfort level.

The utility model has the advantages that:

1. the timing lock is additionally arranged on the tourniquet body, so that convenience is brought to medical staff, the danger of a patient caused by overlong binding time of the tourniquet is reduced, and the comfort of the patient is improved by the tourniquet body with larger width;

2. the tourniquet is of a two-section structure and comprises a clamping section and a binding section, one end of the clamping section is connected with the clamping block, the other end of the clamping section is the opposite end of the binding section, the opposite ends of the clamping section and the binding section are detachably connected through a belt buckle, and the belt buckle can conveniently untie the tourniquet body and can also be used for temporarily loosening the tourniquet body to adjust the tourniquet body up and down when the tourniquet body needs to be untied rapidly in an emergency;

3. the bottom of the timer is a friction surface which prevents the tourniquet body from sliding relative to the timing lock when being bound with a human body;

4. the timing lock is provided with a cushion on one side attached to a human body, and the belt buckle is provided with a cushion on one side attached to the human body, so that the comfort level of a patient is improved.

Drawings

Fig. 1 is a schematic view of an overall structure of an automatic tourniquet with adjustable tightness according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of the timing lock according to the embodiment of the present invention;

fig. 3 is a schematic structural view of the tourniquet body according to the embodiment of the present invention.

Description of reference numerals:

1. a tourniquet body; 11. a card section; 12. binding sections; 13. a buckle; 14. a clamping block; 2. a timing lock; 21. a timer; 22. an electronic lock catch; 23. a clamping groove.

Detailed Description

The embodiments of the present invention will be further explained with reference to the drawings.

Example (b):

as shown in fig. 1-3, an automatic tourniquet with adjustable tightness comprises a tourniquet body 1 and a timing lock 2, wherein the timing lock 2 comprises a timer 21 and an electronic lock catch 22, a groove matched with the top of the U-shaped lock is formed in the bottom of the timer 21, a clamping groove 23 is formed in the inner side of the electronic lock catch 22, a clamping block 14 matched with the clamping groove 23 is arranged at one end of the tourniquet body 1, and the width of the tourniquet body 1 is larger than 5 cm.

The working principle of the technical scheme is as follows:

buckle fixture block 14 on the tourniquet body 1 in draw-in groove 23 internal fixation at the electron hasp 22 of timing lock 2, twine the tourniquet in hemostasis department, tourniquet body 1 passes the space between time-recorder 21 and the electron hasp 22 during the winding, twine the back through the manual electron hasp 22 straining of medical staff, the winding time through time-recorder 21 adjustment tourniquet body 1, the time timing finishes the back, time-recorder 21 sends the potential signal to electron hasp 22, the automatic unblock of timing lock 2 outage, tourniquet body 1 loosens.

Through install regularly lock 2 additional on tourniquet body 1, made things convenient for medical staff, reduced patient because of the tourniquet bind the danger that the time overlength produced, and the great tourniquet body 1 of width has improved patient's comfort.

In another embodiment, as shown in fig. 1 and 3, the tourniquet has a two-segment structure, which includes a clip segment 11 and a binding segment 12, one end of the clip segment 11 is connected to a clip block 14, the other end of the clip segment 11 is the opposite end of the binding segment 12, the opposite ends of the clip segment 11 and the binding segment 12 are detachably connected through a buckle 13, if an emergency situation needs to quickly unfasten the tourniquet body 1, the buckle 13 can conveniently unfasten the tourniquet body 1, and can also be used for temporarily unfastening the tourniquet body 1 to perform up-and-down adjustment of the tourniquet body 1.

In another embodiment, the bottom of the timer 21 is a friction surface to prevent the tourniquet body 1 from sliding relative to the timing lock 2 when being bound to a human body, and the timing lock 2 can also be slowly released when being unlocked.

In another embodiment, the timing lock 2 is provided with a cushion on the side attached to the human body, and the buckle 13 is provided with a cushion on the side attached to the human body, so that the comfort of the patient is improved.

The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. The utility model provides an automatic tourniquet of adjustable elasticity, includes the tourniquet body, its characterized in that still includes regularly to lock, regularly the lock includes time-recorder and electron hasp, the electron hasp inboard is equipped with the draw-in groove, the one end of tourniquet body is equipped with the fixture block that matches with the draw-in groove, the width of tourniquet body is greater than 5 centimetres.

2. The automated tourniquet of claim 1, wherein the tourniquet has a two-piece structure, comprising a clip piece and a binding piece, wherein one end of the clip piece is connected to the clip piece, the other end of the clip piece is the opposite end of the binding piece, and the opposite ends of the clip piece and the binding piece are detachably connected through a buckle.

3. The automated tourniquet of claim 1, wherein the bottom of the timer is a friction surface.

4. The automated tourniquet of claim 2, wherein the timing lock is attached to the body with a cushion on one side and the buckle is attached to the body with a cushion on one side.