Safety protection type hemostix
By designing a blood collector with suction cup fixed base, spherical shell restraining fingers, flexible pillow mats binding wrists and silicone extrusion sleeves, the blood dripping problem caused by finger movement in AIDS patients is solved, and a safe and comfortable blood collection operation is achieved.
Patent Information
- Application Number
- CN202422069264.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-26
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-08-26
AI Technical Summary
In the prior art, the movement of fingers during blood collection by AIDS patients leads to blood dripping, which easily causes secondary infection to staff and other patients. Especially for young children and children, fingers pull or rotate due to fear, there is no effective fixture.
A safety-protective blood collector is designed, which is fixed with four corner suction cups on the base, a spherical shell and a circular sleeve to bind the fingers, a flexible pillow pad and a fixing belt to tie the wrist, and a silicone extrusion sleeve to squeeze the fingers, combined with antibacterial fabric cover material to achieve fixation and comfort of the hands and fingers.
Effectively prevent hand pulling and rotating, increase blood collection comfort, improve blood collection speed, reduce blood dripping risks, and have antibacterial functions to protect the safety of staff and other patients.
Smart Images
Figure CN223143512U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of blood collection protection, in particular to a safety protection type blood collector. Background Art
[0002] Blood collection tests are required for many diseases, and AIDS is one of them. One of the rapid detection methods for AIDS is to collect blood from the patient's finger. Currently, when collecting blood, the patient sits directly in front of the blood collection window like an ordinary patient. Then, the staff asks the patient to extend a finger, and after the staff holds the patient's finger and pricks it with a needle, a blood collection tube is used for blood collection and testing. Although the staff wears gloves throughout the process, it is still inevitable that blood drips due to the movement of the patient's finger, which is likely to cause secondary infection to the staff and other patients.
[0003] Especially for infants or children, when the staff grasps their fingers, they will instinctively pull or turn due to fear. Currently, there is no device for assisting in fixing and protecting the patient's hand and finger during blood collection for AIDS patients. Summary of the Utility Model
[0004] Aiming at the deficiencies of the prior art, the utility model provides a safety protection type blood collector, which can assist in fixing the patient's hand and finger, facilitate blood collection operations, and effectively solve the problems raised in the background art.
[0005] To achieve the above object, the utility model provides the following technical solution: A safety protection type blood collector, including a base, suction cups are respectively arranged at the four corners of the base, a spherical shell is fixedly arranged on the upper surface of the base, a circular through hole is arranged on the front side of the spherical shell, and a circular sleeve communicated with the inside of the spherical shell protrudes backward from the rear side of the spherical shell;
[0006] A flexible pillow pad is fixedly arranged on the base in front of the spherical shell, fixing belts are respectively arranged on the left and right sides of the pillow pad, the inner ends of the fixing belts are respectively fixedly connected with the left and right side surfaces of the pad pillow, and mutually matching hook-and-loop fasteners are arranged at the outer ends of the fixing belts.
[0007] As a preferred technical solution, the pad pillow includes an outer cloth cover, and a sponge block is filled in the cloth cover.
[0008] As a preferred technical solution, the cloth cover is a composite structure, including an outer bamboo charcoal fiber layer, a polyester fiber layer is adhesively arranged on the inner side of the bamboo charcoal fiber layer, and a silk fiber layer is adhesively arranged on the inner side of the polyester fiber layer.
[0009] As a preferred technical solution, a deformable support plate is arranged on one side of the rear end of the circular sleeve, one end of the support plate is fixedly connected with the side surface of the circular sleeve, and a U-shaped silica gel extrusion sleeve with a side opening is fixedly arranged at the outer end of the support plate.
[0010] As a preferred technical solution, the support plate includes a rectangular flexible silica gel plate, and a plurality of transverse shapeable metal wires are fixedly arranged at intervals in the vertical direction in the silica gel plate.
[0011] As a preferred technical solution, the metal wire is an iron wire, a copper wire or an aluminum wire.
[0012] Compared with the prior art, the utility model provides a safety protection type blood collector, which has the following beneficial effects:
[0013] 1. In the utility model, suction cups are respectively arranged at the four corners of the base, a spherical shell is fixedly arranged on the upper surface of the base, a circular through hole is arranged at the front side of the spherical shell, and a circular sleeve communicated with the inside of the spherical shell protrudes backward at the rear side of the spherical shell. During use, the base can be adsorbed and fixed on the workbench surface through the suction cups to prevent side sliding. The patient can stretch the hand into the spherical shell through the circular through hole at the front side, then stretch the finger to be blood drawn into the circular sleeve and make the end of the finger protrude from the rear port, which can play a role in restraining the patient's finger. The staff can perform acupuncture blood collection on the patient's finger at the position of the rear port of the circular sleeve at the rear side.
[0014] 2. In the utility model, a flexible pillow pad is fixedly arranged on the base at the front side of the spherical shell. Fixing belts are respectively arranged on the left and right sides of the pillow pad. The inner ends of the fixing belts are respectively fixedly connected with the left and right side surfaces of the cushion pillow, and the outer ends of the fixing belts are provided with cooperating hook-and-loop fasteners. During use, the patient's wrist can be tied and fixed through the cooperation of the fixing belts and the hook-and-loop fasteners, effectively preventing the patient's hand from pulling and rotating. The pillow pad can be used for the patient to place the hand, increasing the comfort of the patient during use.
[0015] 3. In the utility model, the pillow includes an outer cloth cover, and a sponge block is filled in the cloth cover. The cloth cover is a composite structure, including an outer bamboo charcoal fiber layer, a polyester fiber layer is adhesively provided on the inner side of the bamboo charcoal fiber layer, and a silk fiber layer is adhesively provided on the inner side of the polyester fiber layer. During use, the sponge block has elasticity, increasing the comfort of use. The bamboo charcoal fiber layer can play an antibacterial and bacteriostatic role on the outside, the polyester fiber layer can increase the flexibility of the cloth cover in the middle, and the silk fiber layer can play an antibacterial and bacteriostatic role on the inside.
[0016] 4. In the utility model, a shapeable support plate is arranged on one side of the rear end of the circular sleeve. One end of the support plate is fixedly connected with the side surface of the circular sleeve, and a U-shaped silica gel extrusion sleeve with a side opening is fixedly arranged at the outer end of the support plate. During use, the silica gel extrusion sleeve is laterally clamped on the patient's finger, and the staff holds the upper and lower sides of the silica gel extrusion sleeve and presses intermittently, which can play a role in squeezing the patient's finger, facilitating the outflow of blood and helping to improve the blood collection speed. Description of the Drawings
[0017] The drawings described herein are used to provide a further understanding of the utility model and form a part of this application:
[0018] Figure 1 Schematic three-dimensional structure diagram of the first embodiment of the present utility model;
[0019] Figure 2 is Figure 1 Schematic three-dimensional structure diagram from another angle;
[0020] Figure 3 Schematic three-dimensional structure diagram of the second embodiment of the present utility model;
[0021] Figure 4 Enlarged structure diagram of the cooperation between the support plate and the silicone extrusion sleeve.
[0022] Reference numerals in the figure: 1. Base; 11. Suction cup; 2. Spherical shell; 21. Circular through-hole; 22. Circular sleeve; 3. Pillow cushion; 4. Fixed strap; 41. Hook-and-loop fastener; 5. Support plate; 6. Silicone extrusion sleeve. Detailed implementation manners
[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model. Embodiment 1
[0024] As Figure 1 、 Figure 2 shown, a safety protection type blood collector includes a base 1, suction cups 11 are respectively provided at the four corners of the base 1, a spherical shell 2 is fixedly provided on the upper surface of the base 1, a circular through-hole 21 is provided on the front side of the spherical shell 2, and a circular sleeve 22 (with a length of 5 cm, and a children's special type can also be set, which is shorter) communicating with the inside of the spherical shell 2 protrudes backward on the rear side of the spherical shell 2. A flexible pillow cushion 3 is fixedly provided on the base 1 on the front side of the spherical shell 2, fixing straps 4 are respectively provided on the left and right sides of the pillow cushion 3, the inner ends of the fixing straps 4 are respectively fixedly connected to the left and right side surfaces of the cushion pillow 3, and hook-and-loop fasteners 41 (a hook-and-loop fastener base is provided on the inner surface of the outer end of one fixing strap 4, and a hook-and-loop fastener hook is provided on the outer surface of the outer end of the other fixing strap 4) are provided at the outer ends of the fixing straps 4.
[0025] The cushion pillow 3 includes an outer cloth cover (not shown), and a sponge block (not shown) is filled in the cloth cover.
[0026] The cloth cover is a composite structure, including an outer bamboo charcoal fiber layer, a polyester fiber layer is adhesively provided on the inner side of the bamboo charcoal fiber layer, and a silk fiber layer is adhesively provided on the inner side of the polyester fiber layer.
[0027] In use, the base 1 can be adsorbed and fixed on the workbench surface through the suction cup 11 to prevent side-slip. The patient can insert the hand into the spherical shell 2 through the front circular through-hole 21 (the staff often sprays alcohol for disinfection). Then, insert the finger to be blood-drawn into the circular sleeve 22 and make the end of the finger protrude from the rear port, which can play a role in restraining the patient's finger. The staff can perform acupuncture blood collection on the patient's finger at the rear port position of the rear circular sleeve 22. The spherical shell 2 plays a role in wrapping the hand, which is convenient for blocking the fingers that are not for blood collection. The wrist of the patient can be tied and fixed through the cooperation of the fixing band 4 and the magic tape 41, effectively preventing the patient's hand from pulling and rotating. The pillow pad can be used for the patient to rest the hand, increasing the comfort of the patient during use. The sponge block is elastic, increasing the comfort of use. The bamboo charcoal fiber layer can play an antibacterial and bacteriostatic role on the outside, the polyester fiber layer can increase the flexibility of the cloth cover in the middle, and the silk fiber layer can play an antibacterial and bacteriostatic role on the inside. Embodiment 2
[0028] As Figure 3 、 Figure 4 shown, one side of the rear end of the circular sleeve 22 is provided with a deformable support plate 5. One end of the support plate 5 is fixedly connected to the side surface of the circular sleeve 22, and a U-shaped silicone extrusion sleeve 6 with a side opening is fixedly arranged at the outer end of the support plate 5 (the support plate 5 is fixed to the outer side surface of the silicone extrusion sleeve 6).
[0029] The support plate 5 includes a rectangular flexible silicone plate, and a plurality of horizontal deformable metal wires (not shown) are fixedly arranged at intervals in the vertical direction in the silicone plate.
[0030] The metal wire is an iron wire, a copper wire or an aluminum wire.
[0031] In use, the silicone extrusion sleeve 6 is laterally clamped on the patient's finger. The staff grasps the upper and lower sides of the silicone extrusion sleeve 6 and presses intermittently, which can play a role in squeezing the patient's finger, facilitating the outflow of blood and improving the blood collection speed.
[0032] The components used in the present utility model are all common standard components or components known to those skilled in the art, and their structures and principles are well-known to those skilled in the art.
[0033] It should be noted that in this text, the orientation or positional relationships indicated by terms such as "first", "second", "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.
[0034] The structures, ratios, sizes, etc. shown in the drawings of this specification are only used to cooperate with the content disclosed in the specification for those familiar with this technology to understand and read, and are not used to limit the conditions under which the present utility model can be implemented. Any modification of the structure, change of the ratio relationship or adjustment of the size, without affecting the efficacy that the present utility model can produce and the purpose that can be achieved, should still fall within the scope that can be covered by the technical content disclosed by the present utility model.
[0035] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present utility model, and the scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A safety protection type blood collector, characterized in that: It includes a base, and suction cups are respectively provided at the four corners of the base. A spherical shell is fixedly provided on the upper surface of the base. A circular through-hole is provided on the front side of the spherical shell, and a circular sleeve communicating with the inside of the spherical shell protrudes backward on the rear side of the spherical shell. A flexible pillow pad is fixedly provided on the base on the front side of the spherical shell. Fixing straps are respectively provided on the left and right sides of the pillow pad. The inner ends of the fixing straps are respectively fixedly connected to the left and right side surfaces of the pillow pad, and cooperating hook-and-loop fasteners are provided at the outer ends of the fixing straps.
2. The safety protection type blood collector according to claim 1, characterized in that: The pillow pad includes an outer cloth cover, and sponge blocks are filled in the cloth cover.
3. The safety protection type blood collector according to claim 2, wherein: The cloth cover is a composite structure, including an outer bamboo charcoal fiber layer, a polyester fiber layer is adhesively provided on the inner side of the bamboo charcoal fiber layer, and a silk fiber layer is adhesively provided on the inner side of the polyester fiber layer.
4. The safety protection type blood collector according to claim 1, wherein: On one side of the rear end of the circular sleeve, a shapeable support plate is provided. One end of the support plate is fixedly connected to the side surface of the circular sleeve, and a U-shaped silicone extrusion sleeve with a side opening is fixedly provided at the outer end of the support plate.
5. The safety protection type blood collector according to claim 4, characterized in that: The support plate includes a rectangular flexible silicone plate, and a plurality of transverse shapeable metal wires are fixedly arranged at intervals in the vertical direction in the silicone plate.
6. The safety protection type blood collector according to claim 5, characterized in that: The metal wire is an iron wire, a copper wire or an aluminum wire.