Hand back intravenous injection auxiliary device

Abstract

The utility model discloses a hand back intravenous injection auxiliary device which comprises a cloth bag body, the front face of the cloth bag body is of a double-layer cloth structure, and the back face of the cloth bag body is of a single-layer cloth structure. An elastic bandage is sewn on the back surface of the cloth bag body; a containing cavity used for containing a self-heating bag is formed in the portion, between the double-layer cloth structure on the front face and the single-layer cloth structure on the back face, of the interior of the cloth bag body. By means of the structural design, the hand back intravenous injection auxiliary device has the advantages of being novel in design, simple in structure and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of medical auxiliary devices, in particular to a dorsal intravenous injection auxiliary device. Background Art

[0002] When medical staff perform intravenous injection on patients, they need to find the vein on the back of the patient's hand first, and can only perform the needle insertion operation after finding the vein. For some patients whose veins on the back of the hand are not obvious, medical staff often need to spend a long time to make the veins on the back of the patient's hand visible, and the whole operation process is time-consuming and laborious.

[0003] In addition, during the intravenous injection on the back of the hand, the patient's hands often feel cold, and the prior art uses hot compresses to keep the patient's hands warm.

[0004] In addition, the Chinese utility model patent with patent number: ZL202020310880.3 and patent name: Insulated infusion fixing plate, actually discloses a dorsal intravenous injection auxiliary device; specifically, the thermal insulation infusion fixing plate includes a fixing plate, a positioning notch is opened on the fixing plate, a finger restraint belt is wrapped and fixed in the front positioning notch, a wrist restraint belt is wrapped in the rear positioning notch, and an insulation mechanism is detachably fixed on the fixing plate, the insulation mechanism includes an insulation cover and a support plate, the support plate is inserted into the insulation cover, and the outer layer of the insulation cover is provided with an outer coat bag, and a hot water bag is stored in the outer coat bag.

[0005] It should be pointed out that, although the above-mentioned heat-insulating infusion fixing plate can realize the hand-warming function during intravenous injection on the back of the hand, it still has the following defects, specifically: complex structure and high preparation cost. Utility Model Content

[0006] The utility model aims to provide a dorsal hand vein injection auxiliary device to address the deficiencies of the prior art. The dorsal hand vein injection auxiliary device has a novel design, a simple structure and is easy to use.

[0007] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical solutions.

[0008] A dorsal intravenous injection auxiliary device comprises a cloth bag body, the front side of the cloth bag body is a double-layer cloth structure, and the back side of the cloth bag body is a single-layer cloth structure;

[0009] An elastic band is sewn on the back of the bag body;

[0010] A placement cavity for placing the self-heating bag is arranged inside the cloth bag body between the double-layer cloth structure on the front side and the single-layer cloth structure on the back side.

[0011] Wherein, the double-layer fabric structure on the front side of the fabric bag body includes a first fabric layer and a second fabric layer, and the placement cavity is arranged between the second fabric layer and the back side of the fabric bag body;

[0012] An auxiliary cavity is arranged between the first fabric layer and the second fabric layer, and the placement cavity and the auxiliary cavity are opened toward one side respectively.

[0013] Wherein, zippers are respectively provided at the opening positions of the placement cavity and the auxiliary cavity.

[0014] The beneficial effects of the utility model are as follows: the hand back intravenous injection auxiliary device described in the utility model includes a cloth bag body, the front of the cloth bag body is a double-layer cloth structure, and the back of the cloth bag body is a single-layer cloth structure; an elastic bandage is sewn on the back of the cloth bag body; a placement cavity for placing a self-heating pack is provided inside the cloth bag body between the double-layer cloth structure on the front and the single-layer cloth structure on the back. Through the above structural design, the hand back intravenous injection auxiliary device of the utility model has the advantages of novel design, simple structure and easy use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention is further described below with reference to the accompanying drawings, but the embodiments in the accompanying drawings do not constitute any limitation to the present invention.

[0016] Figure 1 It is a structural schematic diagram of the utility model.

[0017] Figure 2 It is a structural schematic diagram of the utility model from another perspective.

[0018] exist Figure 1 and Figure 2 Included are:

[0019] 1-cloth bag body; 2-elastic strap; 3-placing cavity; 41-first cloth layer; 42-second cloth layer; 5-auxiliary cavity. DETAILED DESCRIPTION

[0020] The present invention will be described below in conjunction with specific implementation methods.

[0021] Embodiment 1, as Figure 1 and Figure 2 As shown, a dorsal intravenous injection auxiliary device is characterized in that it includes a cloth bag body 1, the front side of the cloth bag body 1 is a double-layer cloth structure, and the back side of the cloth bag body 1 is a single-layer cloth structure.

[0022] Among them, Figure 1 and Figure 2 As shown, an elastic band 2 is sewn on the back of the bag body 1.

[0023] In addition, if Figure 1 and Figure 2 As shown, a placement cavity 3 for placing a self-heating pack is provided inside the cloth bag body 1 between the double-layer cloth structure on the front side and the single-layer cloth structure on the back side.

[0024] During the use of the hand back intravenous injection auxiliary device of the first embodiment, before the injection, the patient wears the cloth bag body 1 on the back of the hand through the elastic bandage 2, and a self-heating bag or a hot water bag is placed in the placement cavity 3 of the cloth bag body 1. At this time, the heat generated by the self-heating bag or the hot water bag is transmitted to the back of the patient's hand to improve the blood circulation of the patient's hand before the injection, so that the veins at the back of the patient's hand can be more quickly revealed, and the success rate of injection can be improved. In addition, during the intravenous injection after the injection, the heat generated by the self-heating bag or the hot water bag will still be transmitted to the patient's hand. At this time, the whole device is equivalent to a hand warmer, which can reduce the pain and coldness of the patient during the injection by hot compress.

[0025] Based on the above, it can be seen that through the above structural design, the dorsal hand intravenous injection auxiliary device of the first embodiment has the advantages of novel design, simple structure and easy use.

[0026] Embodiment 2, as Figure 1 As shown, the difference between the second embodiment and the first embodiment is that the double-layer fabric structure on the front side of the fabric bag body 1 includes a first fabric layer 41 and a second fabric layer 42 , and the placement cavity 3 is arranged between the second fabric layer 42 and the back side of the fabric bag body 1 .

[0027] An auxiliary cavity 5 is provided between the first fabric layer 41 and the second fabric layer 42 , and the placement cavity 3 and the auxiliary cavity 5 are opened toward one side respectively.

[0028] For the auxiliary cavity 5 of the second embodiment, a sponge structure can be directly placed inside it to increase the heat insulation performance through the sponge structure to prevent heat from being quickly dissipated from the front side of the bag body 1, thereby improving the use efficiency.

[0029] Embodiment 3: The difference between Embodiment 3 and Embodiment 2 is that zippers are respectively provided at the opening positions of the placement cavity 3 and the auxiliary cavity 5 .

[0030] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there will be changes in the specific implementation methods and application scopes. The contents of this specification should not be understood as limiting the present invention.

Claims

1. A dorsal hand intravenous injection assisting device, characterized in that: It comprises a cloth bag body (1), the front side of the cloth bag body (1) is a double-layer cloth structure, and the back side of the cloth bag body (1) is a single-layer cloth structure; An elastic band (2) is sewn on the back of the cloth bag body (1); A placement cavity (3) for placing a self-heating bag is provided inside the cloth bag body (1) between the double-layer cloth structure on the front side and the single-layer cloth structure on the back side.

2. The dorsal hand vein injection assisting device according to claim 1, characterized in that: The double-layer fabric structure on the front side of the fabric bag body (1) comprises a first fabric layer (41) and a second fabric layer (42), and the placement cavity (3) is arranged between the second fabric layer (42) and the back side of the fabric bag body (1); An auxiliary cavity (5) is provided between the first fabric layer (41) and the second fabric layer (42), and the placement cavity (3) and the auxiliary cavity (5) are open to one side respectively.

3. A dorsal hand vein injection assisting device according to claim 2, characterized in that: Zippers are respectively provided at the opening positions of the placement cavity (3) and the auxiliary cavity (5).

Images