Pediatric blood drawing auxiliary device

Abstract

The invention relates to the field of pediatric auxiliary treatment instruments, and particularly discloses a pediatric blood drawing auxiliary device which comprises a blood drawing table mechanism, a seat mechanism and a supporting mechanism, the blood drawing table mechanism comprises a blood drawing table body, and one side of the blood drawing table body is fixedly connected with a seat mounting table assembly; the seat mechanism comprises a seat assembly mounted on a seat mounting table assembly, and a mobile phone supporting assembly is mounted on the upper side of the seat assembly; the supporting mechanism comprises a supporting frame assembly installed on the seat assembly. The chair mechanism and the blood drawing table mechanism are integrally designed, a fixed and comfortable blood sampling environment is provided for a child patient, medical staff can more conveniently conduct blood sampling operation, the position or posture of the child patient does not need to be frequently adjusted, and therefore the blood sampling efficiency is improved; the sight of the child patient can be blocked through the limiting baffle assembly, the visual perception of the child patient on the blood sampling process is reduced, and the risk and discomfort in the blood sampling process are further reduced.

Description

Technical Field

[0001] The invention belongs to the field of pediatric auxiliary treatment instruments, in particular to a pediatric blood drawing auxiliary device. Background Art

[0002] Pediatric blood collection methods mainly include venous blood collection and peripheral blood collection. Venous blood collection usually selects larger blood vessels such as the elbow vein and external jugular vein, which is suitable for situations where a large amount of blood needs to be collected. Peripheral blood collection usually selects parts such as fingers and heels, which is suitable for infants or young children or situations where only a small amount of blood needs to be collected.

[0003] In traditional techniques, the blood collection environment is often unstable, and children are prone to struggle and move due to discomfort or fear, making the blood collection operation difficult. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides a pediatric blood drawing auxiliary device to solve the problem in the prior art that the blood drawing environment is often unstable and the children are prone to struggle and move due to discomfort or fear, resulting in difficulty in the blood drawing operation.

[0005] A pediatric blood drawing auxiliary device, comprising a blood drawing table mechanism, a seat mechanism and a supporting mechanism:

[0006] The blood drawing table mechanism comprises a blood drawing table body, and a seat mounting table assembly is fixedly connected to one side of the blood drawing table body;

[0007] The seat mechanism comprises a seat assembly mounted on a seat mounting platform assembly, and a mobile phone support assembly is mounted on the upper side of the seat assembly;

[0008] The support mechanism comprises a support frame assembly installed on the seat assembly, and the upper side of the support frame assembly is rotatably connected with a blood sampling pad assembly and a limit baffle assembly.

[0009] Preferably, the seat assembly comprises a seat cushion, the lower end of the seat cushion is fixedly connected to a positioning frame, one side of the seat cushion is fixedly connected to a bracket 1, the other side of the seat cushion is fixedly connected to a bracket 2, and the upper end of the bracket 2 is also fixedly connected to an armrest;

[0010] The mobile phone support component is installed on the armrest, and the support frame component is rotatably embedded in the bracket.

[0011] Preferably, the rear side of the seat cushion is also fixedly connected to a backrest, and the upper end of the backrest is also fixedly connected to a headrest.

[0012] Preferably, the support frame assembly comprises a support frame body, and the bottom of the support frame body is fixedly connected to a limiting sleeve;

[0013] The support frame body is rotatably embedded on the support frame 1 through a limiting shaft sleeve.

[0014] Preferably, a bearing mounting groove is provided in the middle of the support frame body;

[0015] The blood sampling pad assembly comprises a support plate, the upper end of the support plate is fixedly connected with a soft pad, and the bottom of the support plate is installed with a bearing;

[0016] The support plate is rotatably mounted on the bearing mounting groove via a bearing.

[0017] Preferably, a fixed baffle is fixedly connected to the upper side of the support frame body, a shaft frame is fixedly connected to one side of the fixed baffle, and a receiving groove is provided on the support frame body near the fixed baffle;

[0018] The limit baffle assembly comprises an L-shaped movable baffle, and an axial hole is formed on the L-shaped movable baffle;

[0019] The L-shaped movable baffle is rotatably embedded in the shaft rod frame through the shaft hole, the L-shaped movable baffle can be embedded in the accommodating groove, and the L-shaped movable baffle can be placed on the support frame body.

[0020] Preferably, the mobile phone support assembly comprises a connecting bracket 1, one end of the connecting bracket 1 is rotatably connected to a connecting bracket 2, one end of the connecting bracket 2 is rotatably connected to a connecting bracket 3, and one end of the connecting bracket 3 is rotatably mounted with a mobile phone bracket;

[0021] The connecting bracket is movable and embedded in the armrest.

[0022] Preferably, the seat mounting platform assembly comprises a seat mounting platform, a mounting frame is fixedly mounted on the upper side of the seat mounting platform, and a positioning ear seat is fixedly mounted on the outer side of the seat mounting platform;

[0023] The positioning frame is installed on the mounting frame after being penetrated by a screw rod, and the seat mounting platform is fixedly installed on the ground after being penetrated by a screw rod through a positioning ear seat.

[0024] Compared with the prior art, the present invention has the following beneficial effects:

[0025] The integrated design of the seat mechanism and the blood drawing table mechanism provides a fixed and comfortable blood drawing environment for the child. Medical staff can draw blood more conveniently without frequently adjusting the position or posture of the child, thereby improving the efficiency of blood drawing.

[0026] The limit baffle assembly can also block the patient's line of sight, reducing their intuitive perception of the blood collection process, further reducing the risk and discomfort during the blood collection process;

[0027] By introducing a mobile phone support component, medical staff can fix the mobile phone or other entertainment devices within the child's line of sight and attract the child's attention by playing videos or games. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0029] Figure 2 It is a schematic diagram of the decomposition structure of the present invention;

[0030] Figure 3 It is a structural schematic diagram of the seat assembly of the present invention;

[0031] Figure 4 It is a structural schematic diagram of the support mechanism of the present invention;

[0032] Figure 5 It is a structural schematic diagram of the mobile phone support assembly of the present invention;

[0033] Figure 6 It is a structural schematic diagram of the blood drawing station mechanism of the present invention.

[0034] In the figure: 1. blood drawing table mechanism; 11. blood drawing table body; 12. seat mounting table assembly; 121. seat mounting table; 122. mounting frame; 123. positioning ear seat; 2. seat mechanism; 21. seat assembly; 211. seat cushion; 212. positioning frame; 213. bracket 1; 214. bracket 2; 215. armrest; 216. backrest; 217. headrest; 22. mobile phone support assembly; 221. connecting bracket 1 ; 222, connecting bracket two; 223, connecting bracket three; 224, mobile phone holder; 3, supporting mechanism; 31, supporting frame assembly; 311, supporting frame body; 312, bearing mounting groove; 313, fixed baffle; 314, shaft rod frame; 315, receiving groove; 32, blood collection pad assembly; 321, supporting plate; 322, soft pad; 33, limiting baffle assembly; 331, L-shaped movable baffle; 332, shaft hole. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] like Figures 1 to 3 As shown:

[0037] Embodiment 1: The present invention provides a pediatric blood drawing auxiliary device, comprising a blood drawing table mechanism 1, a seat mechanism 2 and a support mechanism 3:

[0038] The blood drawing table mechanism 1 comprises a blood drawing table body 11, and a seat mounting table assembly 12 is fixedly connected to one side of the blood drawing table body 11;

[0039] The seat mechanism 2 includes a seat assembly 21 mounted on the seat mounting platform assembly 12, and a mobile phone support assembly 22 is mounted on the upper side of the seat assembly 21;

[0040] The support mechanism 3 includes a support frame assembly 31 mounted on the seat assembly 21, and the upper side of the support frame assembly 31 is rotatably connected to a blood sampling pad assembly 32 and a limit baffle assembly 33;

[0041] When in use, the child sits on the seat assembly 21, rotates the blood sampling pad assembly 32 to facilitate the operation of the medical staff, places the arm on the blood sampling pad assembly 32, and rotates the limit baffle assembly 33 to block the child's line of sight;

[0042] At the same time, the mobile phone is fixed on the mobile phone support assembly 22, and the attention of the child can be attracted by playing the video.

[0043] Specifically, the seat assembly 21 includes a seat cushion 211, a positioning frame 212 is fixedly connected to the lower end of the seat cushion 211, a bracket 1 213 is fixedly connected to one side of the seat cushion 211, a bracket 214 is fixedly connected to the other side of the seat cushion 211, and an armrest 215 is also fixedly connected to the upper end of the bracket 214;

[0044] The mobile phone support assembly 22 is installed on the armrest 215 , and the support frame assembly 31 is rotatably embedded in the bracket 1 213 .

[0045] Specifically, the rear side of the seat cushion 211 is fixedly connected to a backrest 216 , and the upper end of the backrest 216 is fixedly connected to a headrest 217 .

[0046] As can be seen from the above, the seat assembly is composed of a cushion 211 as the main body, providing a comfortable sitting feeling for the child. One side of the cushion 211 is fixedly connected to a bracket 1 213 for supporting the support frame assembly 31; the other side of the cushion is fixedly connected to a bracket 214, and an armrest 215 is provided at the upper end of the bracket 2 to provide additional support and comfort for the child; a mobile phone support assembly 22 is installed on the armrest 215, which can be used to place the child's mobile phone or other entertainment equipment to distract his attention and reduce the tension and fear during blood collection;

[0047] The back of the seat cushion is fixedly connected to a backrest 216 to provide back support for the child and increase the stability of the sitting posture. The upper end of the backrest is also fixedly connected to a headrest 217 to further improve the comfort of the child, especially during long waiting times or blood collection.

[0048] like Figure 4 As shown:

[0049] Embodiment 2: This embodiment is basically the same as the previous embodiment, except that the support frame assembly 31 includes a support frame body 311, and the bottom of the support frame body 311 is fixedly connected to a limited position sleeve;

[0050] The support frame body 311 is rotatably engaged with the support frame 1 213 through a limiting shaft sleeve.

[0051] Specifically, a bearing installation groove 312 is provided in the middle of the support frame body 311;

[0052] The blood sampling pad assembly 32 comprises a support plate 321, the upper end of the support plate 321 is fixedly connected with a soft pad 322, and the bottom of the support plate 321 is installed with a bearing;

[0053] The support plate 321 is rotatably mounted on the bearing mounting groove 312 via a bearing.

[0054] Specifically, a fixed baffle 313 is fixedly connected to the upper side of the support frame body 311, and a shaft frame 314 is fixedly connected to one side of the fixed baffle 313. A receiving groove 315 is also provided on the support frame body 311 near the fixed baffle 313.

[0055] The limit baffle assembly 33 includes an L-shaped movable baffle 331, and an axis hole 332 is formed on the L-shaped movable baffle 331;

[0056] The L-shaped movable baffle 331 is rotatably engaged with the shaft frame 314 through the shaft hole 332 . The L-shaped movable baffle 331 can be engaged with the receiving groove 315 . The L-shaped movable baffle 331 can be placed on the support frame body 311 .

[0057] As can be seen from the above, let the child sit on the seat assembly 21, with the back leaning on the backrest 216, the head resting on the headrest 217, and the arms can be naturally placed on the armrest 215 or at a suitable position beside the seat;

[0058] The angle of the blood sampling pad assembly 32 is adjusted by rotating the support frame body 311, and the support plate 321 rotates in the bearing mounting groove 312 through the bearing to achieve flexible adjustment;

[0059] Adjust the soft pad 322 on the blood sampling pad assembly 32 to a position suitable for the child's arm to ensure that blood sampling can be performed comfortably and stably;

[0060] The L-shaped movable baffle 331 is lifted from the support frame body 311 and rotated and embedded in the shaft frame 314 through the shaft hole 332;

[0061] The position of the L-shaped movable baffle 331 is adjusted so as to be placed on the support frame body 311 to further block the sight of the child.

[0062] Medical staff can perform blood collection operations on the blood drawing table body 11;

[0063] After the blood sampling is completed, the L-shaped movable baffle 331 is rotated to be embedded in the receiving groove 315 for the next use, and the child's arm is gently removed from the blood sampling pad assembly 32 and the limiting baffle assembly 33.

[0064] like Figure 5 and Figure 6 As shown:

[0065] Embodiment 3: This embodiment is basically the same as the previous embodiment, except that the mobile phone support assembly 22 includes a connecting bracket 1 221, one end of the connecting bracket 1 221 is rotatably connected to a connecting bracket 222, one end of the connecting bracket 222 is rotatably connected to a connecting bracket 3 223, and one end of the connecting bracket 3 223 is rotatably mounted with a mobile phone bracket 224;

[0066] The connecting bracket 221 is movably embedded in the armrest 215 .

[0067] Specifically, the seat mounting platform assembly 12 includes a seat mounting platform 121, a mounting frame 122 is fixedly mounted on the upper side of the seat mounting platform 121, and a positioning ear seat 123 is fixedly mounted on the outer side of the seat mounting platform 121;

[0068] The positioning frame 212 is installed on the mounting frame 122 after being penetrated by a screw rod, and the seat mounting platform 121 is fixedly installed on the ground after being penetrated by a screw rod through the positioning ear seat 123.

[0069] As can be seen from the above, the mobile phone support assembly 22 is composed of a multi-stage rotationally connected bracket, including a connecting bracket 1 221, a connecting bracket 222, a connecting bracket 3 223 and a mobile phone bracket 224; this design enables the mobile phone support assembly to flexibly adjust the angle and position to meet the needs and preferences of different children, and also facilitates medical staff to adjust according to operational needs;

[0070] The seat mounting platform assembly 12 includes a seat mounting platform 121, a mounting frame 122 and a positioning ear seat 123; the positioning frame 212 is installed on the mounting frame 122 by screws, and the seat mounting platform 121 is fixed to the ground by screws, thereby ensuring the stability of the seat mechanism 2; this installation method is not only convenient for disassembly and cleaning, but also improves the safety and stability of the entire device.

[0071] The standard parts used in the present invention can all be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0072] In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. "Multiple" means two or more, unless otherwise clearly and specifically defined.

[0073] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0074] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0075] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0076] In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0077] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A pediatric blood drawing auxiliary device, characterized in that: It comprises a blood drawing table mechanism (1), a seat mechanism (2) and a support mechanism (3): The blood drawing platform mechanism (1) comprises a blood drawing platform body (11), and a seat mounting platform assembly (12) is fixedly connected to one side of the blood drawing platform body (11); The seat mechanism (2) comprises a seat assembly (21) mounted on a seat mounting platform assembly (12), and a mobile phone support assembly (22) is mounted on the upper side of the seat assembly (21); The support mechanism (3) comprises a support frame assembly (31) mounted on the seat assembly (21), and the upper side of the support frame assembly (31) is rotatably connected to a blood sampling pad assembly (32) and a limit baffle assembly (33).

2. A pediatric blood drawing auxiliary device as claimed in claim 1, characterized in that: The seat assembly (21) comprises a seat cushion (211), the lower end of the seat cushion (211) is fixedly connected to a positioning frame (212), one side of the seat cushion (211) is fixedly connected to a bracket 1 (213), the other side of the seat cushion (211) is fixedly connected to a bracket 2 (214), and the upper end of the bracket 2 (214) is also fixedly connected to an armrest (215); The mobile phone support assembly (22) is installed on the armrest (215), and the support frame assembly (31) is rotatably embedded in the bracket (213).

3. A pediatric blood drawing auxiliary device as claimed in claim 2, characterized in that: The rear side of the seat cushion (211) is also fixedly connected to a backrest (216), and the upper end of the backrest (216) is also fixedly connected to a headrest (217).

4. A pediatric blood drawing auxiliary device as claimed in claim 2, characterized in that: The support frame assembly (31) comprises a support frame body (311), and the bottom of the support frame body (311) is fixedly connected to a limiting sleeve; The support frame body (311) is rotatably engaged with the first support frame (213) via a limiting shaft sleeve.

5. A pediatric blood drawing auxiliary device as claimed in claim 4, characterized in that: A bearing installation groove (312) is provided in the middle of the support frame body (311); The blood sampling pad assembly (32) comprises a support plate (321), the upper end of the support plate (321) is fixedly connected to a soft pad (322), and the bottom of the support plate (321) is installed with a bearing; The support plate (321) is rotatably mounted on the bearing mounting groove (312) via a bearing.

6. A pediatric blood drawing auxiliary device as claimed in claim 5, characterized in that: The upper side of the support frame body (311) is also fixedly connected to a fixed baffle (313), one side of the fixed baffle (313) is also fixedly connected to a shaft frame (314), and a receiving groove (315) is also provided on the support frame body (311) near the fixed baffle (313); The position limiting baffle assembly (33) comprises an L-shaped movable baffle (331), and an axial hole (332) is formed on the L-shaped movable baffle (331); The L-shaped movable baffle (331) is rotatably embedded in the shaft frame (314) through the shaft hole (332); the L-shaped movable baffle (331) can be embedded in the receiving groove (315); and the L-shaped movable baffle (331) can be placed on the support frame body (311).

7. A pediatric blood drawing auxiliary device as claimed in claim 6, characterized in that: The mobile phone support assembly (22) comprises a connecting bracket 1 (221), one end of the connecting bracket 1 (221) is rotatably connected to a connecting bracket 2 (222), one end of the connecting bracket 2 (222) is rotatably connected to a connecting bracket 3 (223), and one end of the connecting bracket 3 (223) is rotatably mounted with a mobile phone bracket (224); The connecting bracket 1 (221) is movably embedded in the armrest (215).

8. A pediatric blood drawing auxiliary device as claimed in claim 2, characterized in that: The seat mounting platform assembly (12) comprises a seat mounting platform (121), a mounting frame (122) is fixedly mounted on the upper side of the seat mounting platform (121), and a positioning ear seat (123) is fixedly mounted on the outer side of the seat mounting platform (121); The positioning frame (212) is installed on the mounting frame (122) after being penetrated by a screw rod, and the seat mounting platform (121) is fixedly installed on the ground after being penetrated by a screw rod through a positioning ear seat (123).

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