CN214967409U

CN214967409U - A new type of alarm strap

Info

Publication number: CN214967409U
Application number: CN202120824878.2U
Authority: CN
Inventors: 石娜; 张婵; 赵清
Original assignee: Fourth Military Medical University FMMU
Current assignee: Fourth Military Medical University FMMU
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-12-03
Anticipated expiration: 2031-04-21

Abstract

The utility model provides a novel alarm hand strap, which includes a restraining device, which comprises a restraining belt and a tightening belt arranged on the outer wall of the restraining belt, the two ends of the restraining belt are mutually bonded, and the The two ends are connected to each other through a buckle, and the buckle is provided with an infrared alarm; a fixing device includes a clamp for connecting with the hospital bed and a connecting belt fixedly connected to the outer wall of the restraint belt at one end, the connecting belt It is fixedly connected with the clamp through a length adjusting assembly for adjusting the length of the connecting band. The utility model has firm fixation, fast fixation, and avoids strangulation of patients; it has an alarm function, which enables medical staff to find out in time, effectively avoids self-injury of patients or harms others, and reduces the workload of medical staff; Fixed effect, high comfort, improve the work efficiency of medical staff; parts in contact with the human body can be washed or disinfected separately to avoid damage to the infrared sensor.

Description

Novel warning hand-binding strap

Technical Field

The utility model relates to a medical treatment auxiliary articles for use technical field, concretely relates to novel warning hand-restraining strap.

Background

The hand-binding belt is a product for protecting the safety of patients, and is mainly used for people who have unconsciousness, mania and self-injury, children and adults with various cannulas and pipelines and weak self-control force. Mainly restricts the limb movement of the patient and prevents accidents. Clinically, the patient breaks loose the hand-tying belt and is not found in time, so that the tracheal cannula and various pipelines are pulled out. Hurting the human case and, therefore, the use of a hand strap is critical.

The existing common hand strap comprises a restraint strap binding pad and a fixed connecting band, the restraint strap binding pad is bound on the wrist of a patient to avoid damaging the patient, and the fixed connecting band is used for connecting the restraint strap binding pad to fixed articles such as a sickbed. The prior common operation belt has the following defects in the using process:

1. the existing hand-tying belt is likely to become loose in the use process, and if the hand-tying belt cannot be found in time, the hand-tying belt can cause self-injury of a patient or injury to other people, so that the treatment and nursing operation of the patient cannot be smoothly carried out;

2. the existing hand tying belt is directly tied on a guardrail of a hospital bed, so that the operation is inconvenient, the fixation is not firm, the hand tying belt is easy to slide, and the binding belt falls off and loses the binding significance.

In view of the foregoing, there is a need for a new alarm harness that overcomes the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a overcome above-mentioned problem novel warning hand tie.

In order to realize the purpose, the utility model discloses a technical scheme is: a novel alarm hand-binding strap, comprising:

the restraint device comprises a restraint belt and a fastening belt arranged on the outer wall of the restraint belt, wherein two ends of the restraint belt are bonded with each other, two ends of the fastening belt are connected with each other through a buckle, and the buckle is provided with an infrared alarm;

fixing device, its including be used for with the sick bed be connected clamp and one end with about band outer wall fixed connection's connecting band, the connecting band with through the length adjustment subassembly fixed connection who is used for adjusting this connecting band length between the clamp.

The purpose of the utility model and the technical problem thereof can be further realized by adopting the following technical measures.

Furthermore, the length adjusting assembly comprises a base plate fixedly arranged at the upper end of the clamp and a pressing plate arranged at the upper end of the base plate in a sliding manner, mounting blocks are respectively arranged on two sides of the pressing plate in a sliding and penetrating manner, and the upper ends of the two mounting blocks are rotatably connected with a pressing knob through a rotating shaft;

when the pressing knob is in a horizontal state, the distance between the bottom end of the pressing knob and the central shaft of the rotating shaft is larger than the distance between the bottom end of the pressing knob and the central shaft of the rotating shaft in a vertical state.

Furthermore, a return spring is arranged on the outer wall of the lower end of the mounting block in a penetrating mode, and two ends of the return spring are fixedly connected with the base plate and the pressing plate respectively.

Furthermore, the lower end of the pressing plate and the upper end of the base plate are fixedly provided with mutually meshed convex teeth.

Further, the fastening belt is detachably connected with the restraint belt;

the middle part of the lower end of the restraint strap is provided with a fixing ring, and the fastening strap is arranged in the fixing ring in a penetrating mode.

Furthermore, the fastening belt is composed of a first fastening belt and a second fastening belt which are connected to two ends of the mouth-shaped connecting piece respectively, the length of the first fastening belt is adjusted through a Chinese character ri buckle, a plug buckle is arranged at the free end of the first fastening belt, a spring buckle groove matched with the plug buckle is arranged at the free end of the second fastening belt, and the transmitting end and the receiving end of the infrared alarm are arranged on the spring buckle groove and the plug buckle respectively.

Furthermore, the inner wall of one end of the restraint strap is provided with a hook-and-loop fastener, and the outer wall of the other end of the restraint strap is provided with a hook-and-loop fastener.

Further, the clamp is Contraband type clamp, and fastening bolts are threaded through the bottom of the clamp.

Furthermore, the restraint strap consists of cotton cloth on the outer layer and sponge on the inner layer.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a novel hand area is restrainted in warning, it sets up fastening area through setting up about band at about band's outer wall, and about band is retrained patient's wrist earlier, and the fastening area in the rethread outside is fastened, realizes two side fixings, and is fixed more firm, and can avoid reining in the injury patient.

2. The utility model discloses a novel hand area is restrainted in warning, it is through setting up infrared sensor on the buckle in fastening area, when the buckle was struggled in advance to the patient, infrared sensor reported to the police promptly, made medical personnel can in time discover to effectively avoid the patient to injure by oneself or cause the injury to other people, make patient's treatment and nursing process go on smoothly, alleviateed medical personnel's work burden.

3. The utility model discloses a novel hand area is restrainted in warning, its clamp through setting up being connected with the sick bed, and set up the length mediation subassembly of adjusting connecting band length on the clamp, can not only make things convenient for medical personnel to fix the connecting band in sick bed one side fast, can adjust the length of connecting band according to patient's size or fixed position moreover, improve fixed speed, strengthen fixed effect simultaneously, improve medical personnel's work efficiency.

4. The utility model discloses a novel warning hand binding strap, it is through setting up solid fixed ring at about band lower extreme outer wall, wears to establish in the fixed ring with the fastening band, makes about band and fastening band can separate, washes or disinfects the about band with human contact alone, damages or infrared sensor when avoiding wasing.

Drawings

Fig. 1 is a schematic view of the overall structure of the restraint device of the alarm hand strap of the present invention;

fig. 2 is a schematic view of the overall structure of the fixing device of the alarm hand-binding strap provided by the utility model;

FIG. 3 is a schematic cross-sectional view of a length adjustment assembly in an embodiment of the present invention;

fig. 4 is a side view of a compression knob in an embodiment of the invention;

FIG. 5 is a schematic view of an embodiment of a restraint strap of the present invention;

FIG. 6 is an overall schematic view of a fastening strap in an embodiment of the present invention;

FIG. 7 is a schematic view of a layered structure of a restraining strip in an embodiment of the invention;

description of reference numerals:

1. a restraint device; 11. a restraint band; 111. a fixing ring; 112. hook surface of magic tape; 113. magic tape hair side; 114. cotton cloth; 115. a sponge; 12. a fastening tape; 121. a mouth-shaped connector; 122. a first fastening tape; 123. a second fastening tape; 124. a Chinese character 'ri' button; 125. inserting and buckling; 126. a spring catch groove; 13. an infrared alarm;

2. a fixing device; 21. clamping a hoop; 211. fastening a bolt; 22. a connecting belt;

3. a length adjustment assembly; 31. a substrate; 311. a convex tooth; 32. a compression plate; 321. a slide hole; 33. mounting blocks; 34. a rotating shaft; 35. a compression knob; 36. a return spring.

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.

Referring to fig. 1 to 7, a novel alarm hand strap includes:

the restraint device 1 comprises a restraint belt 11 and a fastening belt 12 arranged on the outer wall of the restraint belt 11, wherein two ends of the restraint belt 11 are bonded with each other, two ends of the fastening belt 12 are connected with each other through a buckle, and an infrared alarm 13 is arranged on the buckle;

fixing device 2, its including be used for with the sick bed be connected clamp 21 and one end with restraint area 11 outer wall fixed connection's connecting band 22, the connecting band 22 with through the length adjustment subassembly 3 fixed connection who is used for adjusting this connecting band 22 length between the clamp 21.

When the utility model is used, the restraint strap 11 is firstly unfolded and padded under the wrist of a patient, then the two ends of the restraint strap 11 are mutually bonded, and then the two ends of the fastening strap 12 are mutually connected through the buckle; then, the hoop 21 is fixed at a proper position on one side of a sickbed according to the position of the hand of the patient, and then the length of the connecting band 22 is adjusted to the length which the hand of the patient feels natural and comfortable through the length adjusting component 3; when the infrared alarm 13 is turned on, the infrared alarm 13 gives an alarm when the patient breaks loose the buckle in advance or breaks loose the buckle.

Preferably, as shown in fig. 2 and 3, the length adjustment assembly 3 includes a base plate 31 fixedly disposed at the upper end of the clamp 21 and a pressing plate 32 slidably disposed at the upper end of the base plate 31, mounting blocks 33 are slidably disposed through both sides of the pressing plate 32, and a pressing knob 35 is rotatably connected between the upper ends of the two mounting blocks 33 through a rotating shaft 34;

when the pressing knob 35 is in a horizontal state, the distance between the bottom end of the pressing knob 35 and the central axis of the rotating shaft 34 is greater than the distance between the bottom end of the pressing knob and the central axis of the rotating shaft in a vertical state, as shown in fig. 4, that is, when a is greater than b, the pressing knob 35 rotates to a horizontal state, and the pressing plate 32 can be pressed downwards, so that the bottom of the pressing plate is tightly attached to the upper end of the base plate 31, and the purpose of fixing the connecting belt 22 is achieved.

Preferably, a return spring 36 is arranged on the outer wall of the lower end of the mounting block 33 in a penetrating manner, two ends of the return spring 36 are respectively fixedly connected with the base plate 31 and the pressing plate 32, and the return spring 36 can enable the pressing plate 32 to rebound upwards and reset quickly, so that the connecting belt 22 can be pulled quickly.

Preferably, the lower end of the pressing plate 32 and the upper end of the base plate 31 are fixedly provided with mutually engaged convex teeth 311, which can increase the friction force between the pressing plate 32 and the base plate 31, and better fix the connecting band 22.

Preferably, as shown in fig. 5, the fastening band 12 is detachably connected with the restraining band 11; the restraint strap 11 and the fastening strap 12 can be separated, and the restraint strap 11 contacting with the human body is washed or disinfected independently, so that the infrared sensor 13 is prevented from being damaged during washing.

The middle part of the lower end of the restraint strap 11 is provided with a fixing ring 111, and the fastening strap 12 is arranged in the fixing ring 111 in a penetrating way.

Preferably, the fastening belt 12 is composed of a first fastening belt 122 and a second fastening belt 123 respectively connected to two ends of the mouth-shaped connecting member 121, the length of the first fastening belt 122 is adjusted by a zigzag buckle 124, a free end of the first fastening belt 122 is provided with a plug-in buckle 125, a free end of the second fastening belt 123 is provided with a spring buckle groove 126 matched with the plug-in buckle 125, and a transmitting end and a receiving end of the infrared alarm 13 are respectively arranged on the spring buckle groove 126 and the plug-in buckle 125.

In this embodiment, when the eye-splice 125 is jumped fast in the spring catch groove 126, will break away from the spring catch groove 126, infrared alarm 13 sends out the alarm sound promptly to remind medical personnel in time to handle, thereby effectively avoid the patient to injure by oneself or cause the injury to other people, make patient's treatment and nursing process go on smoothly, alleviateed medical personnel's work burden.

Preferably, the inner wall of one end of the restraint strap 11 is provided with a hook and loop fastening surface 112, and the outer wall of the other end of the restraint strap is provided with a hook and loop fastening surface 113.

Preferably, the clamp 21 is an Contraband type clamp, and a fastening bolt 211 is threaded through the bottom of the clamp.

Preferably, the restraining band 11 is composed of an outer layer of cotton cloth 114 and an inner layer of sponge 115, so that the pressure on the wrist of the patient is relieved, and the hurting is avoided.

Preferably, the restraining strip 11 is 40 cm long and 10 cm wide; the length of the fastening belt 12 is adjustable, and the width of the fastening belt is 3 cm; the connecting band 22 is 80 cm long and 3 cm wide.

The present invention has been further described with reference to the embodiments, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. A novel warning hand tie, its characterized in that, it includes:

the restraint device (1) comprises a restraint belt (11) and a fastening belt (12) arranged on the outer wall of the restraint belt (11), two ends of the restraint belt (11) are bonded with each other, two ends of the fastening belt (12) are connected with each other through a buckle, and an infrared alarm (13) is arranged on the buckle;

fixing device (2), its including be used for with the sick bed clamp (21) and one end be connected with restraint area (11) outer wall fixed connection's connecting band (22), connecting band (22) with through being used for adjusting length adjustment subassembly (3) fixed connection of this connecting band (22) length between clamp (21).

2. The novel alarm hand-binding strap of claim 1, wherein:

the length adjusting assembly (3) comprises a base plate (31) fixedly arranged at the upper end of the clamp (21) and a pressing plate (32) arranged at the upper end of the base plate (31) in a sliding manner, mounting blocks (33) are respectively arranged on two sides of the pressing plate (32) in a penetrating manner in a sliding manner, and the upper ends of the two mounting blocks (33) are rotatably connected with a pressing knob (35) through a rotating shaft (34);

when the pressing knob (35) is in a horizontal state, the distance between the bottom end of the pressing knob and the central shaft of the rotating shaft (34) is larger than the distance between the pressing knob and the central shaft in a vertical state.

3. The novel alarm hand binding strap of claim 2, wherein a return spring (36) is arranged on the outer wall of the lower end of the mounting block (33) in a penetrating manner, and two ends of the return spring (36) are fixedly connected with the base plate (31) and the pressing plate (32) respectively.

4. The novel alarm hand strap of claim 3, wherein the lower end of the pressing plate (32) and the upper end of the base plate (31) are fixedly provided with mutually meshed convex teeth (311).

5. The novel alarm hand-binding strap of claim 1, wherein:

the fastening belt (12) is detachably connected with the restraint belt (11);

the middle part of the lower end of the restraint strap (11) is provided with a fixing ring (111), and the fastening strap (12) is arranged in the fixing ring (111) in a penetrating way.

6. The novel alarm hand binding strap of claim 5, wherein the fastening strap (12) is composed of a first fastening strap (122) and a second fastening strap (123) which are respectively connected to two ends of the mouth-shaped connecting piece (121), the length of the first fastening strap (122) is adjusted through a Chinese character 'ri' shaped buckle (124), a plug buckle (125) is arranged at the free end of the first fastening strap (122), a spring buckle groove (126) matched with the plug buckle (125) is arranged at the free end of the second fastening strap (123), and a transmitting end and a receiving end of the infrared alarm (13) are respectively arranged on the spring buckle groove (126) and the plug buckle (125).

7. The novel alarm hand binding strap as claimed in claim 1, wherein the inner wall of one end of the restraint strap (11) is provided with a hook and loop fastening surface (112), and the outer wall of the other end thereof is provided with a hook and loop fastening surface (113).

8. The novel alarm hand tie of claim 1, wherein the clamp (21) is an Contraband type clamp, and a fastening bolt (211) is threaded through the bottom of the clamp.

9. The new type of alarm hand tie according to claim 1, characterized by that, the said restraint strap (11) is composed of the cotton cloth (114) of the outer layer and the sponge (115) of the inner layer.