Upper limb anti-upwarp dragging and dropping device for arterial blood gas sampling

Abstract

The utility model discloses an upper limb upwarp prevention dragging and dropping device for arterial blood gas sampling. The upper limb upwarp prevention dragging and dropping device comprises a base, a bracket and a shielding assembly. The bracket comprises an arm supporting piece and a palm supporting piece; the arm supporting piece is arranged on the base, and a first restraint strap used for restraining an arm is arranged on the arm supporting piece; the palm supporting piece is arranged on the rear side of the arm supporting piece, and a second restraint strap used for restraining fingers is arranged on the palm supporting piece; the shielding assembly comprises a connecting piece and shielding cloth; the connecting piece is movably connected with the base and can be switched between a first position and a second position relative to the base; when the connecting piece is switched to the first position, the connecting piece is vertically arranged and located on the front side of the arm supporting piece. When the connecting piece is switched to the second position, the connecting piece is horizontally arranged and is suitable for being arranged on the base in a sleeving manner; the shielding cloth is arranged on the connecting piece in a rolling mode and used for shielding the sight line of a patient. According to the upper limb anti-upwarp dragging and dropping device for arterial blood gas blood sampling, on one hand, the hand of a patient can be fixed during blood sampling of the patient, and the hand of the patient is prevented from upwarp to affect blood sampling; on the other hand, the sight of the patient can be shielded according to conditions, and the patient suffering from blood faint is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical supplies technical field especially, relates to a kind of upper limbs are prevented from being dragged and placed device for arterial blood gas blood collection with upper limbs. BACKGROUND

[0002] Because of inspection or related needs, the process that medical staff takes blood sample by vein, artery is called blood collection. The body position of blood collection patient is relatively fixed, generally adopts sitting blood collection, and when sitting blood collection, patient needs to place small arm flat and hold to stretch to blood collector, and currently in blood collection process, the arm of patient is generally kept free state, and accordingly, it is easy to move, and the part of finger is easy to upswing, the above action will affect blood drawing, thereby bring great inconvenience to blood collection. In addition, there are occasionally patients with hemophotophobia in patients, and the blood collection environment of the part of patients is transparent and open, and the patient with hemophotophobia sees his blood being drawn out during blood collection, and when the patient with hemophotophobia sees blood, generally faint immediately, leading to patient injury. SUMMARY

[0003] The utility model aims at at least in a certain extent solve one of the technical problems in the related art. For this purpose, the purpose of the utility model is to provide a kind of upper limbs are prevented from being dragged and placed device for arterial blood gas blood collection with upper limbs.

[0004] To achieve the above-mentioned purpose, according to the upper limbs are prevented from being dragged and placed device for arterial blood gas blood collection with upper limbs according to the utility model embodiment, including:

[0005] Base;

[0006] Bracket, the bracket includes arm support and palm support;The arm support is arranged on the base, and a first restraint belt for restraining arm is arranged on the arm support;The palm support is arranged on the rear side of the arm support, and a second restraint belt for restraining finger is arranged on the palm support;

[0007] Shielding assembly, the shielding assembly includes connecting piece and shielding cloth;The connecting piece is movably connected with the base, and can be switched relative to the base between first position and second position;When the connecting piece is switched to first position, the connecting piece is vertically arranged, and is located on the front side of the arm support;When the connecting piece is switched to second position, the connecting piece is horizontally arranged, and is adapted to be set on the base;The shielding cloth is rollably arranged on the connecting piece, for shielding the vision of patient.

[0008] The upper limb anti-upward-pulling dragging device for arterial blood gas blood sampling can fix the hands of a patient during blood sampling, prevents the hands of the patient from being upward-pulled and affecting blood sampling, and can shield the vision of the patient according to the situation and prevent a hemophotia patient from seeing blood syncope.

[0009] In addition, the upper limb anti-upward-pulling dragging device for arterial blood gas blood sampling according to the above-mentioned embodiments of the present application can further have the following additional technical features:

[0010] According to one embodiment of the present application, the base comprises a bottom plate and an inflatable air cushion;

[0011] The inflatable air cushion is arranged on the upper surface of the bottom plate and is connected with the arm supporting piece, and is used for lifting the arm supporting piece after being inflated.

[0012] According to one embodiment of the present application, a receiving hole penetrating through the front side wall to the rear side wall is arranged on the front side wall of the arm supporting piece;

[0013] The palm supporting piece is slidably arranged in the receiving hole and is adapted to slide out of the receiving hole to support the palm.

[0014] According to one embodiment of the present application, the connecting piece is in an inverted U-shaped structure, opposite inner walls at two ends of the connecting piece are respectively provided with a rotating shaft, and the middle part of the connecting piece is connected with the shielding cloth;

[0015] Left and right side walls of the bottom plate are respectively provided with a groove, and the two rotating shafts are respectively arranged in the two grooves to enable the connecting piece to be switched between the first position and the second position.

[0016] According to one embodiment of the present application, the middle part of the connecting piece is rotatably sleeved with a pivoting pipe, and the upper end of the shielding cloth is connected with the pivoting pipe.

[0017] According to one embodiment of the present application, the left and right side walls of the bottom plate are respectively provided with a first magnetic strip;

[0018] The opposite inner walls of the connecting piece are respectively provided with a second magnetic strip, and when the connecting piece is switched to the second position, the connecting piece is fixed on the bottom plate by the first magnetic strip and the second magnetic strip.

[0019] According to one embodiment of the present application, the lower end of the shielding cloth is respectively provided with a magnetic suction block at two side positions;

[0020] When the connecting piece is switched to the first position, the two magnetic suction blocks are respectively adapted to be fixed on the two second magnetic strips.

[0021] According to one embodiment of the utility model, the upper surface of the arm support piece is provided with an arc-shaped recess, and the arc-shaped recess is provided with a flexible pad.

[0022] The additional aspects and advantages of the utility model will be partly given in the following description, partly will become obvious from the following description, or be understood through the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description, obviously, the drawings in the following description only some embodiments of the utility model, for those skilled in the art, without paying creative labor, according to the structure shown in these drawings, other drawings can also be obtained.

[0024] Figure 1 It is the structural schematic diagram of the utility model embodiment Figure 1 ;

[0025] Figure 2 It is the structural schematic diagram of the utility model embodiment Figure 2 ;

[0026] Figure 3 It is the structural schematic diagram of the utility model embodiment Figure 3 ;

[0027] Figure 4 It is the structural schematic diagram of the utility model embodiment in shielding assembly.

[0028] Reference signs:

[0029] Base 10

[0030] Bottom plate 11

[0031] First magnetic strip 111

[0032] Inflatable air cushion 12

[0033] Bracket 20

[0034] Arm support piece 21

[0035] First restraint belt 211

[0036] Arc-shaped recess 212

[0037] Accommodating hole 213

[0038] Palm support piece 22

[0039] Second restraint belt 221

[0040] Shielding assembly 30

[0041] The connecting piece 31;

[0042] The rotating shaft 311;

[0043] The second magnetic strip 312;

[0044] The shielding cloth 32;

[0045] The magnetic attraction block 321.

[0046] The implementation, functional features and advantages of the utility model will be further described with reference to the drawings in combination with embodiments. DETAILED DESCRIPTION

[0047] The embodiments of the utility model will be described in detail below, and the examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the utility model, and cannot be understood as a limitation of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0048] In the description of the utility model, it should be understood that the orientation or positional relationship indicated by the terms 'center', 'longitudinal', 'transverse', 'length', 'width', 'thickness', 'upper', 'lower', 'front','rear', 'left', 'right','vertical', 'horizontal', 'top', 'bottom', 'inner', 'outer', 'clockwise', 'counterclockwise', 'axial', 'circumferential', 'radial' and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the utility model.

[0049] In addition, the terms 'first' and'second' are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with 'first' and'second' can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of 'a plurality of' is two or more, unless otherwise specifically limited.

[0050] In the utility model, unless another definite provision and limitation, the terms "mount", "link", "connect", "fix" and so on should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connect;Can be mechanical connection, also can be electrical connection;Can be direct connection, also can through the indirect connection of intermediate medium, can be the communication of two elements inside.For the ordinary skilled in the art, can understand the concrete meaning of the above terms in the utility model according to specific circumstances.

[0051] In the utility model, unless another definite provision and limitation, the first feature is "on" or "under" the second feature can include the direct contact of the first and second features, or the contact of the first and second features through another feature between them is not direct contact.And, the first feature "on", "above" and "on" the second feature includes the first feature directly above and obliquely above the second feature, or just indicates that the horizontal height of the first feature is higher than the second feature.The first feature "under", "below" and "under" the second feature includes the first feature directly below and obliquely below the second feature, or just indicates that the horizontal height of the first feature is less than the second feature.

[0052] The arterial blood gas blood sampling upper limb anti-upward dragging and placing device is described in detail below with reference to the drawings.

[0053] Referring to Figures 1 to 3 As shown in the utility model embodiment provides arterial blood gas blood sampling upper limb anti-upward dragging and placing device, including base 10, bracket 20 and shielding component 30.

[0054] The base 10 can be made of plastic material or wooden material, used to support the bracket 20, and then raise the bracket 20 to a certain height, so as to support the hand of the patient.

[0055] The bracket 20 includes arm support 21 and palm support 22;The arm support 21 is arranged on the base 10, and a first restraint band 211 for restraining the arm is arranged on the arm support 21;The palm support 22 is arranged on the rear side of the arm support 21, and a second restraint band 221 for restraining the fingers is arranged on the palm support 22.

[0056] The bracket 20 comprises two parts, one of which is an arm support 21 for supporting an arm, and the other of which is a palm support 22 for supporting a palm, and the arm support 21 is provided with a first restraint band 211 for restraining the arm, and the palm support 22 is provided with a second restraint band 221 for restraining the fingers, so as to prevent the arm and the fingers from moving and affecting blood sampling.

[0057] The shielding assembly 30 comprises a connecting piece 31 and a shielding cloth 32, the connecting piece 31 is movably connected with the base 10 and can be switched between a first position and a second position relative to the base 10, when the connecting piece 31 is switched to the first position, the connecting piece 31 is vertically arranged and located at the front side of the arm support 21, when the connecting piece 31 is switched to the second position, the connecting piece 31 is horizontally arranged and adapted to be sleeved on the base 10, and the shielding cloth 32 is arranged on the connecting piece 31 in a rollable manner and used for shielding the vision of the patient.

[0058] The shielding assembly 30 is used for shielding the vision of the patient during blood sampling, so as to prevent the patient with hemophotophobia from fainting when seeing blood, and the shielding assembly 30 comprises a connecting piece 31 and a shielding cloth 32, wherein the connecting piece 31 is rotatably connected with the base 10, so as to be rotatable between a first position, i.e. a vertical position, and a second position, i.e. a horizontal position, relative to the base 10, when the connecting piece 31 is rotated to the vertical position, the vision of the patient can be shielded by the shielding cloth 32, and when the connecting piece 31 is rotated to the horizontal position, the connecting piece 31 can be sleeved on the base 10 after the shielding cloth 32 is rolled up, so that the connecting piece 31 can be folded and fixed, thereby reducing the occupied space and reducing the size of the whole device.

[0059] More specifically, during use, the medical staff can inquire whether the patient has hemophotophobia in advance, when it is determined that the patient does not have hemophotophobia, the shielding assembly 30 can be kept in the second position, then the patient can place the arm and the hand on the arm support 21 and the palm support 22 respectively, and then the arm and the fingers can be restrained by the first restraint band 211 and the second restraint band 221 respectively, so that the arm and the fingers are not easy to move, thereby reducing the interference on the medical staff during blood sampling and ensuring the smooth blood sampling. When it is determined that the patient has hemophotophobia, after the arm and the fingers of the patient are fixed in the above manner, the connecting piece 31 can be rotated to the first position and fixed, at this time, the connecting piece 31 is vertically arranged, and further, the shielding cloth 32 can be laid down, so that the shielding cloth 32 isolates the vision of the patient, thereby preventing the patient from fainting when seeing blood. After blood sampling is completed, the shielding cloth 32 is rolled up, and then the connecting piece 31 is rotated to the first position.

[0060] The upper limb anti-upward-pulling dragging device for arterial blood gas blood sampling can fix the hands of a patient during blood sampling, prevents the hands of the patient from being upward-pulled and affecting blood sampling, and can shield the vision of the patient according to the situation and prevent a hemophotia patient from seeing blood syncope.

[0061] Advantageously, in an embodiment of the present application, the base 10 comprises a bottom plate 11 and an inflatable air cushion 12; the inflatable air cushion 12 is arranged on the upper surface of the bottom plate 11 and is connected with the arm support 21, and is used to lift the arm support 21 after being inflated.

[0062] In this way, the arm support 21 can be conveniently lifted by arranging the inflatable air cushion 12, so as to be suitable for patients of different heights.

[0063] Advantageously, in an embodiment of the present application, a receiving hole 213 penetrating through the front side wall to the rear side wall is arranged on the front side wall of the arm support 21; the palm support 22 is slidably arranged in the receiving hole 213 and is adapted to slide out of the receiving hole 213 to support the palm.

[0064] A sliding groove is arranged in the receiving hole 213, and a guide rail is arranged on the bottom surface of the palm support 22 and is in sliding cooperation with the sliding groove, so that the palm support 22 can be conveniently slid, and when it is needed to be used, the palm support 22 can be slid out of the receiving hole 213, and when it is not needed to be used, the palm support 22 can be slid into the receiving hole 213 for storage, thereby reducing the volume of the device and being beneficial to storage.

[0065] Advantageously, in another embodiment of the present application, the connecting piece 31 is in inverted U-shaped structure, and a rotating shaft 311 is arranged on the opposite inner wall of each end; the middle part is connected with the shielding cloth 32;

[0066] A recess is arranged on the left side wall and the right side wall of the bottom plate 11, respectively, and the two rotating shafts 311 are rotatably arranged in the two recesses, respectively, so that the connecting piece 31 can be switched between the first position and the second position.

[0067] The connecting piece 31 adopts an inverted U-shaped structure, and both ends thereof are rotationally connected with the bottom plate 11, so that the connecting piece 31 can rotate around the bottom plate 11. In addition, since the connecting piece 31 adopts an inverted U-shaped structure, the connecting piece 31 is a frame structure, and when the connecting piece 31 is rotated to the second position, i.e., a horizontal position, the two ends and the middle part of the connecting piece 31 can surround the bottom plate 11 after the shielding cloth 32 is wound, so that the connecting piece 31 and the bottom plate 11 can be arranged at the same height, and the connecting piece 31 can be folded, and the volume of the whole device is small at this time, so that the device is convenient to store or carry. When the connecting piece 31 is rotated to the first position, i.e., a vertical position, the shielding cloth 32 can be used to shield the view of the patient.

[0068] Advantageously, in some embodiments of the utility model, the middle part of connecting piece 31 rotatable is sleeved with a pivot pipe, the upper end of shielding cloth 32 is connected with pivot pipe.

[0069] The pivot pipe is rotationally connected with the middle part of the connecting piece 31, and the pivot pipe is also connected with the shielding cloth 32, so that the shielding cloth 32 can be quickly wound by rotating the pivot pipe, i.e., the shielding cloth 32 can be quickly wound by rotating the pivot pipe after the device is used, which is very convenient to operate and is beneficial to save the time of medical staff.

[0070] Advantageously, in some embodiments of the utility model, the left side wall and the right side wall of the bottom plate 11 are respectively provided with first magnetic strips 111.

[0071] The opposite inner walls of the connecting piece 31 are respectively provided with second magnetic strips 312, and when the connecting piece 31 is switched to the second position, the connecting piece 31 is fixed on the bottom plate 11 by the first magnetic strips 111 and the second magnetic strips 312.

[0072] As a preferred, the lower end of the shielding cloth 32 is respectively provided with a magnetic block 321 at both sides;

[0073] When the connecting piece 31 is switched to the first position, the two magnetic blocks 321 are respectively adapted to be fixed on the two second magnetic strips 312.

[0074] That is to say, the first magnetic strip 111 on the left side wall and the right side wall of the bottom plate 11 and the magnetic attraction piece 321 at the lower end of the shielding cloth 32 have the same polarity, and the polarity of the second magnetic strip 312 on the inner wall of the connecting piece 31 is opposite, so that when the connecting piece 31 in the inverted U-shaped structure is rotated to the second position, the two ends of the connecting piece 31 in the inverted U-shaped structure can be fixed on the left and right sides of the bottom plate 11 through the first magnetic strip 111 and the second magnetic strip 312, at this time, the shielding cloth 32 wound on the connecting piece 31 is located at the rear side of the bottom plate 11, so that the connecting piece 31 rotated to the second position can be fixed on the bottom plate 11, so that the volume of the whole device is minimized, and the device is convenient to store and carry. When the connecting piece 31 in the inverted U-shaped structure is rotated to the first position, after the shielding cloth 32 is put down, the magnetic attraction piece at the lower end of the shielding cloth 32 can be attracted and arranged on the connecting piece 31, so that the shielding cloth 32 can be kept in a vertical state and shield the patient's line of sight to prevent syncope in patients with syncope.

[0075] Advantageously, in some other embodiments of the present application, an arc-shaped groove 212 is formed on the upper surface of the arm support 21, and a flexible pad is arranged in the arc-shaped groove 212.

[0076] The arc-shaped groove can better adapt to the patient's arm, and the patient's arm can be placed in the arc-shaped groove. The flexible pad arranged in the arc-shaped groove can be a sponge pad, which is soft in texture. Therefore, when the patient places the arm in the arc-shaped groove, the comfort is high, and the patient will not feel uncomfortable, thereby facilitating smooth blood sampling.

[0077] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine the different embodiments or features of the embodiments or examples described in the present application without contradiction.

[0078] The above is only the preferred embodiment of the present application, and does not limit the patent scope of the present application. Any equivalent structural transformation made by using the content of the present application specification and drawings, or direct / indirect application in other related technical fields is included in the patent protection scope of the present application.

Claims

1. An upper limb anti-lifting and dragging device for arterial blood gas blood sampling, characterized in that, The utility model relates to a medical treatment device, including: a base; a bracket, the bracket includes arm support and palm support, the arm support is arranged on the base, and a first restraint band for restraining arms is arranged on the arm support, the palm support is arranged on the rear side of the arm support, and a second restraint band for restraining fingers is arranged on the palm support; a shielding assembly, the shielding assembly includes a connecting piece and a shielding cloth, the connecting piece is movably connected with the base and can be switched between a first position and a second position relative to the base, when the connecting piece is switched to the first position, the connecting piece is arranged vertically and located on the front side of the arm support, when the connecting piece is switched to the second position, the connecting piece is arranged horizontally and is adapted to be sleeved on the base, the shielding cloth is arranged on the connecting piece and is used for shielding the vision of a patient.

2. The upper extremity anti-lifting and dragging device for arterial blood gas sampling according to claim 1, characterized in that, The base includes a bottom plate and an inflatable air cushion; The inflatable air cushion is arranged on the upper surface of the bottom plate and is connected with the arm support and is used for lifting the arm support after being inflated.

3. The upper extremity anti-lifting device for arterial blood gas blood sampling according to claim 2, characterized in that, A receiving hole penetrating through the rear side wall is arranged on the front side wall of the arm support; The palm support is slidably arranged in the receiving hole and is adapted to slide out of the receiving hole to support the palm.

4. The upper extremity anti-lifting device for arterial blood gas blood sampling according to claim 2, characterized in that, The connecting piece is in inverted U-shaped structure, and a rotating shaft is arranged on the opposite inner wall of each end, and the middle part is connected with the shielding cloth; A recess is arranged on the left side wall and the right side wall of the bottom plate respectively, and the two rotating shafts are rotatably arranged in the two recesses respectively, so that the connecting piece can be switched between the first position and the second position.

5. The upper extremity anti-lifting device for arterial blood gas blood sampling according to claim 4, characterized in that, The middle part of the connecting piece is rotatably sleeved with a pivot pipe, and the upper end of the shielding cloth is connected with the pivot pipe.

6. The upper extremity anti-lifting device for arterial blood gas blood sampling according to claim 4, characterized in that, First magnetic strips are arranged on the left side wall and the right side wall of the bottom plate respectively; Second magnetic strips are arranged on the opposite inner walls of the connecting piece respectively, and when the connecting piece is switched to the second position, the connecting piece is fixed on the bottom plate by the first magnetic strips and the second magnetic strips.

7. The upper extremity anti-lifting and dragging device for arterial blood gas sampling according to claim 6, characterized in that, Magnetic suction blocks are arranged on both sides of the lower end of the shielding cloth respectively; When the connecting piece is switched to the first position, the two magnetic suction blocks are adapted to be fixed on the two second magnetic strips respectively.

8. The drag-and-drop device of claim 1, wherein the device is configured to prevent the upper arm from lifting upward when the device is in use. An arc-shaped recess is arranged on the upper surface of the arm support, and a flexible pad is arranged in the arc-shaped recess.

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