CN218923011U - Portable first-aid blood transfusion device - Google Patents
Portable first-aid blood transfusion device Download PDFInfo
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- CN218923011U CN218923011U CN202222495067.XU CN202222495067U CN218923011U CN 218923011 U CN218923011 U CN 218923011U CN 202222495067 U CN202222495067 U CN 202222495067U CN 218923011 U CN218923011 U CN 218923011U
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- supporting rod
- support rod
- box body
- locking
- blood transfusion
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Abstract
The utility model discloses a portable emergency blood transfusion device, which comprises a box body and an inner box body arranged on the side surface of the box body in a sliding manner, wherein a blood bag is placed in the inner box body, a bracket assembly is arranged on the box body, the bracket assembly comprises a first supporting rod and a second supporting rod, and the first supporting rod and the second supporting rod are hinged with each other; the first support rod is arranged on the side surface of the box body in a sliding manner, and a locking assembly is arranged on the first support rod and used for fixing the first support rod on the side surface of the box body; the second support rod is provided with a fixed slip ring, and a limiting part is arranged on the first support rod near the hinge point between the first support rod and the second support rod; the end part of the second supporting rod is provided with a locking assembly, and the locking assembly is used for locking the end part of the second supporting rod on the box body. When the blood bag storage device is in actual use, the blood bag storage device can not only store the blood bag, but also support the blood bag, and medical staff is not required to hold the blood bag, so that the blood bag storage device is more convenient to use.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a portable emergency blood transfusion device.
Background
The portable emergency blood transfusion device is mainly applied to medical and health emergency departments, and is emergency equipment used for outdoor emergency blood transfusion in medical rescue teams, 120 emergency centers and field hospitals of armies.
The existing portable emergency blood transfusion device is mainly applied to medical and health emergency departments; most of the existing emergency blood transfusion devices are of a box structure, and a constant temperature cavity is formed in the box and is used for preserving blood; however, when a patient is transfused by an outdoor rescue team, a medical staff is required to hold the blood bag, and a corresponding supporting structure is absent.
Disclosure of Invention
The utility model aims to provide a portable emergency blood transfusion device which can not only store blood bags in actual use, but also support the blood bags without medical staff holding the blood bags, and is more convenient to use.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a portable first aid blood transfusion device, includes box and the interior box of sliding arrangement in the box side, the inside blood bag that is used for of interior box, its characterized in that: the box body is provided with a bracket assembly, the bracket assembly comprises a first supporting rod and a second supporting rod, and the first supporting rod and the second supporting rod are mutually hinged;
the first support rod is arranged on the side surface of the box body in a sliding manner, and a locking assembly is arranged on the first support rod and used for fixing the first support rod on the side surface of the box body;
the second support rod is provided with a fixed slip ring, and a limiting part is arranged on the first support rod near the hinge point between the first support rod and the second support rod; the end part of the second supporting rod is provided with a locking assembly, the locking assembly is used for locking the end part of the second supporting rod on the box body, and the second supporting rod is provided with a hook.
Wherein, be provided with the spout on the box, be provided with the sliding part on the first bracing piece, sliding part and spout sliding fit each other.
Further optimizing, dovetail groove or T type groove, sliding part and spout shape phase-match.
Further preferably, the locking assembly comprises a locking bolt and a hand wheel, the hand wheel is connected with the locking bolt, a threaded hole is formed in the first supporting rod, and after the locking bolt is matched with the threaded hole, the end portion of the locking bolt can be in contact with the side face of the box body.
Wherein, the top of the box body is provided with a baffle plate, a yielding groove is arranged on the baffle plate which is close to one end of the first supporting rod, and a locking hole is arranged on the baffle plate which is far away from one end of the first supporting rod;
the locking assembly comprises a lock pin, a spring and an end cover, wherein the end part of the second support rod is provided with a mounting groove, the side surface of the second support rod is provided with a connecting groove communicated with the mounting groove, the spring is installed in the mounting groove, the lock pin is slidably arranged in the mounting groove, a pushing part is arranged on the lock pin, the pushing part penetrates through the connecting groove, a through hole is formed in the end cover, and after the end cover is connected with the first support rod, the lock pin can be matched with a locking hole formed in the baffle after penetrating through the through hole.
Further preferably, the locking pin end has an arcuate portion.
Wherein, the baffle that is located the locking hole top is provided with the guide inclined plane.
The end cover is connected with the second supporting rod in a threaded or interference fit mode.
Further optimized, the pushing part is provided with anti-skid lines.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model mainly comprises a box body and an inner box body, wherein the inner box body is used for placing a blood bag, and in actual use, the blood bag is supported by the arranged bracket component during blood transfusion; the first support rod is arranged on the box body in a sliding manner, and the first support rod is fixed through the locking assembly, so that the position of the first support rod on the box body can be adjusted; the second support rod and the first support rod are arranged in a hinged mode, and meanwhile, the second support rod and the box body are fixed through a locking assembly; when the locking assembly is used, the locking assembly is opened, so that the second supporting rod rotates and is collinear with the first supporting rod, at the moment, the fixed sliding ring on the second supporting rod slides, the lower end of the fixed sliding ring is contacted with the limiting part arranged on the first supporting rod, and the first supporting rod and the second supporting rod are connected together through the fixed sliding ring; then, the first supporting rod is moved, so that the first supporting rod and the second supporting rod are moved upwards integrally, and after the first supporting rod and the second supporting rod are adjusted to proper positions, the first supporting rod is fixed by using the locking assembly; at this time, the first support rod and the second support rod form a support structure, and the hooks are used for hanging the bloodletting bag when the hook is arranged; the utility model can not only store the blood bag in actual use, but also support the blood bag without medical staff holding the blood bag, thereby being more convenient to use.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic view of the overall structure of the first and second support rods of the present utility model after being unfolded.
Fig. 3 is an enlarged partial schematic view of fig. 1 at a in accordance with the present utility model.
Fig. 4 is an enlarged partial schematic view of fig. 2B in accordance with the present utility model.
Reference numerals:
101-box, 102-inner box, 103-bracket assembly, 104-first support bar, 105-second support bar, 106-locking assembly, 107-fixed slip ring, 108-limit part, 109-locking assembly, 110-hook, 111-chute, 112-locking bolt, 113-hand wheel, 114-threaded hole, 115-baffle, 116-mounting groove, 117-connecting groove, 118-pushing part, 119-through hole, 120-end cover, 121-arc part, 122-guiding inclined plane, 123-locking hole, 124-handle, 125-lock pin.
Detailed Description
Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in numerous different ways without departing from the spirit or scope of the embodiments of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.
In the description of the embodiments of the present utility model, it should be understood that the terms "length," "vertical," "horizontal," "top," "bottom," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience in describing the embodiments of the present utility model and to simplify the description, rather than to indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more, unless explicitly defined otherwise.
In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.
In embodiments of the utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, or may include both the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is less level than the second feature.
The following disclosure provides many different implementations, or examples, for implementing different configurations of embodiments of the utility model. In order to simplify the disclosure of embodiments of the present utility model, components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit embodiments of the present utility model. Furthermore, embodiments of the present utility model may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed.
Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
Example 1
Referring to fig. 1-4, the utility model discloses a portable emergency blood transfusion device, which comprises a box body 101 and an inner box body 102 slidably arranged on the side surface of the box body 101, wherein a blood bag is placed in the inner box body 102, a bracket assembly 103 is arranged on the box body 101, the bracket assembly 103 comprises a first supporting rod 104 and a second supporting rod 105, and the first supporting rod 104 and the second supporting rod 105 are hinged with each other;
the first support rod 104 is slidably arranged on the side surface of the box body 101, a locking assembly 106 is arranged on the first support rod 104, and the locking assembly 106 is used for fixing the first support rod 104 on the side surface of the box body 101;
the second support rod 105 is provided with a fixed slip ring 107, and a limiting part 108 is arranged on the first support rod 104 near the hinge point between the first support rod and the second support rod; the end of the second support bar 105 is provided with a locking assembly 109 for locking the end of the second support bar 105 to the case 101, and the second support bar 105 is provided with a hook 110.
The utility model mainly comprises a box body 101 and an inner box body 102, wherein the inner box body 102 is used for placing a blood bag, and in actual use, the support of the blood bag during blood transfusion is realized through a support assembly 103; the first support rod 104 is slidably arranged on the box body 101, and the first support rod is fixed through the locking component 106, so that the position of the first support rod on the box body 101 can be adjusted; the second support rod 105 and the first support rod 104 are arranged in a hinged manner, and meanwhile, the second support rod 105 and the box body 101 are fixed through a locking assembly 109; when the locking assembly 109 is used, the locking assembly 109 is opened, so that the second supporting rod 105 rotates and is in line with the first supporting rod 104, at the moment, the fixed sliding ring 107 on the second supporting rod 105 slides and is sleeved at the hinge position, the lower end of the fixed sliding ring 107 contacts with the limiting part 108 arranged on the first supporting rod 104, and the first supporting rod and the second supporting rod are connected together through the fixed sliding ring 107; then, the first support rod 104 is moved, so that the first support rod and the second support rod are moved upwards integrally, and after being adjusted to a proper position, the first support rod 104 is fixed by using the locking assembly 106; at this time, the first support bar 104 and the second support bar 105 will form a bracket structure, and the hook 110 is used for hanging the bloodletting bag when in use; the utility model can not only store the blood bag in actual use, but also support the blood bag without medical staff holding the blood bag, thereby being more convenient to use.
The case 101 is provided with a chute 111, and the first support bar 104 is provided with a sliding portion, and the sliding portion is slidably matched with the chute 111. Further preferably, the sliding groove 111 is a dovetail groove or a T-shaped groove, and the sliding part is matched with the sliding groove 111 in shape. Through the spout 111 that sets up can make first bracing piece 104 more stable in the slip, and set up spout 111 into dovetail or T type groove, can play spacing purpose to first bracing piece 104 for first bracing piece 104 realizes vertical slip.
In this embodiment, the locking assembly 106 includes a locking bolt 112 and a hand wheel 113, the hand wheel 113 is connected with the locking bolt 112, a threaded hole 114 is provided on the first support rod 104, and after the locking bolt 112 is matched with the threaded hole 114, an end portion of the locking bolt 112 can contact with a side surface of the box 101. Thus, in actual use, the locking bolt 112 can be rotated to fix or loosen the first support rod 104, and the hand wheel 113 can be more convenient and labor-saving when the locking bolt 112 is rotated, and is more convenient and faster to operate.
Wherein, the top of the box body 101 is provided with a baffle 115, a yielding groove is arranged on the baffle 115 close to one end of the first support rod 104, and a locking hole 123 is arranged on the baffle 115 far away from one end of the first support rod 104;
the locking assembly 109 comprises a lock pin 125, a spring and an end cover 120, wherein the end part of the second supporting rod 105 is provided with a mounting groove 116, the side surface of the second supporting rod is provided with a connecting groove 117 communicated with the mounting groove 116, the spring is installed in the mounting groove 116, the lock pin is slidably arranged in the mounting groove 116, the lock pin 125 is provided with a pushing part 118, the pushing part 118 penetrates through the connecting groove 117, the end cover 120 is provided with a through hole 119, and after the end cover 120 is connected with the first supporting rod 104, the lock pin 125 can be matched with a locking hole 123 arranged on the baffle 115 after penetrating through the through hole 119.
In this way, a movable bolt structure is formed by the lock pin 125 and the spring, the guide of the lock pin 125 can be realized by the connecting groove 117, and when the second support rod 105 is in a horizontal state, the lock pin 125 is matched with the locking hole 123 under the action of the spring, so that the limit of the second support rod 105 is realized; when the release is required, the lock pin 125 is moved toward the spring direction by pushing the push portion 118, and the lock pin 125 is disengaged from the locking hole 123.
Wherein the end cap 120 is connected to the second support rod 105 by threads or an interference fit.
Example two
This embodiment is further optimized on the basis of the first embodiment, in which the end of the lock pin 125 has an arcuate portion 121; the blocking plate 115 located above the locking hole 123 is provided with a guide slope 122.
The arc-shaped portion 121 and the guide inclined surface 122 can guide the lock pin 125 when the lock pin 125 is locked with the locking hole 123, so that the lock pin 125 can be matched with the locking hole 123 more smoothly.
Further preferably, the pushing portion 118 is provided with anti-slip lines, and the lock pin is moved more conveniently through the set anti-slip lines.
In actual use, the inside of the box body 101 and the inner box body 102 are both provided with heat insulation layers, and the internal temperature is maintained in a constant state through the heat insulation layers; meanwhile, the bottom of the case 101 is provided with supporting feet.
Further optimize, in order to be convenient for medical personnel carry when walking, box 101 is provided with to stride the area to one side, and the medical personnel of being convenient for stride to one side, it is more convenient when removing.
Wherein, a door lock is disposed between the inner case 102 and the case 101, and the structure thereof may adopt a door lock structure in the prior art, which is not described here in detail.
Further preferably, a push-pull drawer structure is formed between the inner box 102 and the box 101, and a handle 124 is arranged on the side surface of the inner box 102.
While preferred embodiments of the present utility model have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the utility model.
The foregoing description of the preferred embodiment of the utility model is not intended to be limiting, but rather to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (9)
1. The utility model provides a portable first aid blood transfusion device, includes box and the interior box of sliding arrangement in the box side, the inside blood bag that is used for of interior box, its characterized in that: the box body is provided with a bracket assembly, the bracket assembly comprises a first supporting rod and a second supporting rod, and the first supporting rod and the second supporting rod are mutually hinged;
the first support rod is arranged on the side surface of the box body in a sliding manner, and a locking assembly is arranged on the first support rod and used for fixing the first support rod on the side surface of the box body;
the second support rod is provided with a fixed slip ring, and a limiting part is arranged on the first support rod near the hinge point between the first support rod and the second support rod; the end part of the second supporting rod is provided with a locking assembly, the locking assembly is used for locking the end part of the second supporting rod on the box body, and the second supporting rod is provided with a hook.
2. A portable emergency blood transfusion device as claimed in claim 1, wherein: the box body is provided with a chute, the first supporting rod is provided with a sliding part, and the sliding part is in sliding fit with the chute.
3. A portable emergency blood transfusion device as claimed in claim 2, wherein: the sliding groove is a dovetail groove or a T-shaped groove, and the sliding part is matched with the sliding groove in shape.
4. A portable emergency blood transfusion device as claimed in claim 1, wherein: the locking assembly comprises a locking bolt and a hand wheel, the hand wheel is connected with the locking bolt, a threaded hole is formed in the first supporting rod, and after the locking bolt is matched with the threaded hole, the end portion of the locking bolt can be in contact with the side face of the box body.
5. A portable emergency blood transfusion device according to any one of claims 1 to 4, wherein: the top of the box body is provided with a baffle, a yielding groove is formed in the baffle close to one end of the first supporting rod, and a locking hole is formed in the baffle far away from one end of the first supporting rod;
the locking assembly comprises a lock pin, a spring and an end cover, wherein the end part of the second support rod is provided with a mounting groove, the side surface of the second support rod is provided with a connecting groove communicated with the mounting groove, the spring is installed in the mounting groove, the lock pin is slidably arranged in the mounting groove, a pushing part is arranged on the lock pin, the pushing part penetrates through the connecting groove, a through hole is formed in the end cover, and after the end cover is connected with the first support rod, the lock pin can be matched with a locking hole formed in the baffle after penetrating through the through hole.
6. The portable emergency blood transfusion device of claim 5, wherein: the end of the lock pin has an arcuate portion.
7. The portable emergency blood transfusion device of claim 5, wherein: the baffle plate positioned above the locking hole is provided with a guide inclined plane.
8. The portable emergency blood transfusion device of claim 5, wherein: the end cover is connected with the second supporting rod in a threaded or interference fit mode.
9. The portable emergency blood transfusion device of claim 5, wherein: the pushing part is provided with anti-skid lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222495067.XU CN218923011U (en) | 2022-09-20 | 2022-09-20 | Portable first-aid blood transfusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222495067.XU CN218923011U (en) | 2022-09-20 | 2022-09-20 | Portable first-aid blood transfusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218923011U true CN218923011U (en) | 2023-04-28 |
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ID=86086474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222495067.XU Active CN218923011U (en) | 2022-09-20 | 2022-09-20 | Portable first-aid blood transfusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218923011U (en) |
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2022
- 2022-09-20 CN CN202222495067.XU patent/CN218923011U/en active Active
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