Normal saline incubator

Abstract

The utility model relates to the technical field of normal saline heat preservation, in particular to a normal saline heat preservation box which comprises a base, a shell is installed on the top of the base, an inner container is arranged on the inner side of the shell, kidney-shaped holes are formed in the same side of the shell and the inner container, the number of the kidney-shaped holes is three, and two cavities are formed in the inner container. The cavity is communicated with the two kidney-shaped holes in the inner container. According to the normal saline heat preservation box, the heat preservation box is placed at the position suitable for medical staff to take the normal saline at any time, so that the size of the heat preservation box is small, no space is occupied, meanwhile, normal saline is located in the inner container and subjected to heat preservation through a heat preservation lamp, and when the medical staff needs to use the normal saline, a magnetic button is pressed to make a positioning part stop running, and then through cooperation of a reset part, the normal saline is reset. The square block can be moved upwards, and then the supporting plate can move along with the square block, so that normal saline can be pushed to a proper position to be conveniently taken and also can be taken and placed at any time, the heat preservation effect is improved, the probability of uterine contraction is reduced, and the success probability of an operation is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of physiological saline heat preservation, in particular to a physiological saline heat preservation box. Background Art

[0002] Physiological saline is used for washing, especially before surgery, to ensure the cleanliness of the surgical site. It can prevent cells from rupturing. Its osmotic pressure is the same as that outside the cells, so it will not cause cells to become dehydrated or absorb excessive water. Therefore, it is used in many medical operations where liquids are needed. For liquids such as physiological saline, it is very important to keep it close to human body temperature, especially in cold environments or when the patient has a low body temperature.

[0003] Currently, in actual clinical use, topical saline solution is kept in an incubator at around 37 degrees Celsius for standby use. However, the topical saline solution quickly becomes the same as room temperature after being taken out of the incubator. The ice-cold topical saline solution used for infusion into the vulva, vagina, and uterine cavity is a irritation to patients, and the patients have a poor sense of comfort. It may even cause uterine contractions, which have adverse effects on embryo transfer and artificial insemination. Utility Model Content

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a physiological saline insulated box, comprising a base, a shell installed on the top of the base, an inner liner provided on the inner side of the shell, waist holes provided on the same side of the shell and the inner liner, and three waist holes. The interior of the inner liner is two cavities, and the cavities are connected to the two waist holes on the inner liner. A plurality of heat preservation lamps are installed on the left and right side walls of the cavity. A guide part is fixed on one side of the inner liner, and a block slides on the guide part. Two support plates passing through the waist holes and extending into the cavity are fixed on one side of the block, and a reset part is installed between the block and the guide part. A handle passing through the waist hole is fixed on one side of the block, and a positioning part is also fixed to the block.

[0005] Furthermore, the guide portion includes a top block fixed to one side of the inner container, a column fixed to the top of the base is fixed to the bottom of the top block, and the block is sleeved on the column.

[0006] Furthermore, a buffer spring located between the top block and the square block is sleeved on the outer side of the column.

[0007] Furthermore, the reset portion includes a tension spring fixed between the top block and the bottom of the block.

[0008] Furthermore, the positioning portion includes a mounting plate fixed on the base, an electromagnet is mounted on one side of the mounting plate, and an adsorption block vertically symmetrical to the electromagnet is fixed on one side of the block.

[0009] Furthermore, the mounting plate is provided with a temperature adjustment button which passes through the housing and is connected to the heat preservation lamp, and a magnetic button which is connected to the electromagnet.

[0010] Furthermore, a plurality of protrusions are fixed on the top of the support plate and are arranged in an inclined and staggered manner.

[0011] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0012] The physiological saline insulation box is placed in a suitable position for medical staff to use and take at any time, so the insulation box is small in size and does not take up space. At the same time, the physiological saline is located in the inner tank and is kept warm by a heat lamp. When the medical staff needs to use it, they press the magnetic button to stop the positioning part, and then with the cooperation of the reset part, the block can be moved upward, and then the support plate will also move with the block, so that the physiological saline can be pushed to a suitable position for easy taking, and it can also be taken and put at any time, thereby improving the insulation effect, reducing the possibility of uterine contraction, and increasing the probability of successful surgery. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of the utility model;

[0014] Figure 2 This is a three-dimensional diagram of the present invention without the outer shell;

[0015] Figure 3 For this utility model Figure 2 A 3D diagram of the block connection structure.

[0016] In the figure: 1. Base; 2. Outer shell; 3. Waist hole; 4. Temperature adjustment knob; 5. Magnetic button; 6. Inner liner; 7. Heat preservation lamp; 9. Mounting plate; 10. Electromagnet; 11. Column; 12. Buffer spring; 13. Block; 14. Top block; 15. Tension spring; 16. Adsorption block; 17. Handle; 18. Support plate; 19. Bump. DETAILED DESCRIPTION

[0017] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0018] See also Figure 1-3In this embodiment, a physiological saline insulated box includes a base 1, an outer shell 2 fixed on the base 1, and an inner liner 6 wrapped by the outer shell 2. The outer shell 2 and the inner liner 6 are both made of insulating materials. Two waist holes 3 are provided on the inner liner 6, and the outer shell 2 also has a waist hole 3. The interior of the inner liner 6 is divided into two cavities, and the left and right side walls of the two cavities are both installed with equidistantly arranged heat preservation lamps 7. The front of the inner liner 6 is installed with a lifting portion that passes through the waist hole 3 and extends to the two cavities.

[0019] In the above structure, the lifting part can support the saline solution in the two cavities of the inner liner, and the heat preservation lamp can irradiate both sides of the saline solution to keep it warm. At the same time, the outer shell and the inner liner are made of heat preservation materials, thereby improving the heat preservation effect. When the medical staff needs to take out the saline solution, the lifting part will drive the saline solution to be pushed out, so that one half of the bag of saline solution is located outside, which is convenient for the medical staff to take. At the same time, when the lifting part remains in the lifted state, the medical staff can also deposit it into the inner liner again during use. At the same time, the heat preservation lamp can always irradiate one half of the bag to keep it warm, thereby effectively improving the heat preservation effect. In addition, because the thermal insulation box is small in size, it is easy to carry or put aside for easy access.

[0020] Among them, the lifting part includes a guide part fixed on the front of the inner liner 6, and a block 13 is slidably connected to the guide part. The back of the block 13 is fixed with a support plate 18 that passes through the two waist holes 3 and extends into the two cavities. At the same time, a reset part is installed between the top of the guide part and the bottom of the block 13. The front of the block 13 is installed with a positioning part and a handle 17 that is fixed to the waist hole 3 on the outer shell 2. In the initial state, the support plate is located in the middle of the inner liner, so the physiological saline solution can be placed directly on the support plate, and half of the bag body can be kept outside, which is convenient for taking and putting. When not in use, the block is moved down by the handle. At this time, the guide part guides the block to move vertically downward. At the same time, the support plate will also drive the bag body to move down, so that the saline solution is completely placed in the inner liner for heat preservation. The block moves downward and cooperates with the reset part to move downward until the positioning part completes the fixation of the block, so that the bag body can always be kept warm inside. When it needs to be taken out, the positioning part stops running. Under the action of the reset part, in cooperation with the guide part, the block can automatically move up to push the bag body out.

[0021] In addition, a plurality of inclined and staggered protrusions 19 are fixed on the top of the support plate 18. The protrusions on the left and right sides are formed into an eight-shaped shape, so that the bag body can be supported by the support plate. At the same time, the protrusions can also limit the bag body and expand the range of support for the bottom of the bag body.

[0022] In the optimized solution, the guide portion includes a top block 14 fixed to the front of the inner liner 6. The top block 14 is L-shaped, and a column 11 fixed to the base 1 is fixed to the bottom of the top block 14. The column 11 is located between the two waist holes 2 of the inner liner 6. The block 13 is sleeved on the column 11, and a buffer spring 12 is sleeved on the outer side and located between the top block 14 and the block 13. Under the action of the column and the waist hole of the inner liner 6, both can guide the stable up and down movement of the block. At the same time, when the reset portion drives the block to move upward, the top block can also play a role in limiting the position. At the same time, when the block moves upward, the spring can play a buffering role, which can effectively prevent the block from colliding with the top block and causing damage.

[0023] In the optimized solution, the reset portion includes a tension spring 15 fixed to the bottom of the top block 14 and connected to the bottom of the block 13. When the handle drives the block up and down on the column, the block also pulls the tension spring downward. When the external force is removed, the tension spring pulls the block back to its original position, causing the support plate to lift the bag body.

[0024] In the optimized solution, the positioning portion includes a mounting plate 9 fixed to the base 1 and opposite to the front of the inner liner 6. An electromagnet 10 is installed on the side of the mounting plate 9 opposite to the inner liner 6. An adsorption block 16 is fixed to the front of the block 13 and is located above and opposite to the electromagnet 10. The mounting plate 9 is also equipped with a magnetic button 5 electrically connected to the electromagnet 10 and passing through the outer shell 2. When the block moves downward, the adsorption block moves with it until it is in contact with and adsorbed by the electromagnet to achieve positioning. At the same time, the electromagnet can also limit the block. When the bag needs to be ejected, the magnetic button is pressed to de-energize the electromagnet, so that the adsorption block will separate from the electromagnet. Therefore, under the action of the tension spring, the block can be moved upward to complete the lifting operation.

[0025] Wherein, the mounting plate 9 is also provided with a temperature regulating knob 4 which is provided with the heat preservation lamp 7 and the shell 2. The heat preservation effect of the heat preservation lamp on the physiological saline can be adjusted according to actual conditions by the temperature regulating knob.

[0026] The working principle of the above embodiment is:

[0027] By placing the incubator in a suitable and easy-to-reach position, the incubator is small in size, making it easy to carry and place somewhere without taking up space. In the initial state, the support plate and the protrusion support the bag body to be retracted into the inner liner, and the bag body is continuously insulated by the heat preservation lamp. When it needs to be used, press the magnetic button, the electromagnet is powered off and separated from the adsorption block, and the tension spring will pull the block upward through the column. At this time, the support plate also drives the bag body to be pushed out to one-half. During the lifting process, the buffer spring plays a buffering role to prevent collision damage and noise, so it is convenient for medical staff to take it out and use it. When the saline solution in the bag is not used up, it can be put into the inner liner again, supported by the support plate, and the heat preservation lamp can also keep it warm again, which can effectively prevent the saline solution temperature from dropping during the interval, making it convenient for medical staff to take it and put it away, while improving the insulation effect and the patient's comfort, as well as the probability of successful surgery.

[0028] The entire workflow is complete, and all contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0029] It should be noted that in this article, relational terms such as first and second, etc. 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 terms "comprises", "comprising" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprising a ..." does not exclude the presence of other identical elements in the process, method, article or device comprising the element.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A physiological saline insulated box, characterized by: The invention comprises a base (1), a shell (2) is installed on the top of the base (1), an inner liner (6) is provided on the inner side of the shell (2), waist holes (3) are provided on the same side of the shell (2) and the inner liner (6), and the number of waist holes (3) is three. The interior of the inner liner (6) is two cavities, and the cavities are connected with the two waist holes (3) on the inner liner (6). A plurality of heat preservation lamps (7) are installed on the left and right side walls of the cavity. A guide part is fixed on one side of the inner liner (6), and a block (13) is slid on the guide part. Two support plates (18) passing through the waist holes (3) and extending into the cavity are fixed on one side of the block (13), and a reset part is installed between the block (13) and the guide part. A handle (17) passing through the waist holes (3) is fixed on one side of the block (13), and the block (13) is also fixed with a positioning part.

2. A physiological saline insulated box according to claim 1, characterized in that: The guide portion includes a top block (14) fixed to one side of the inner container (6), a column (11) fixed to the top of the base (1) is fixed to the bottom of the top block (14), and the block (13) is sleeved on the column (11).

3. The physiological saline insulated box according to claim 2, characterized in that: The outer side of the column (11) is sleeved with a buffer spring (12) located between the top block (14) and the square block (13).

4. The physiological saline insulated box according to claim 3, characterized in that: The reset portion includes a tension spring (15) fixed between the top block (14) and the bottom of the block (13).

5. The physiological saline insulated box according to claim 1, characterized in that: The positioning portion comprises a mounting plate (9) fixed on a base (1), an electromagnet (10) being mounted on one side of the mounting plate (9), and an adsorption block (16) being vertically symmetrical to the electromagnet (10) being fixed on one side of the block (13).

6. The physiological saline insulated box according to claim 5, characterized in that: The mounting plate (9) is provided with a temperature regulating button (4) penetrating the housing (2) and connected to the heat preservation lamp (7), and a magnetic button (5) connected to the electromagnet (10).

7. The physiological saline insulated box according to claim 1, characterized in that: A plurality of protrusions (19) arranged in an inclined and staggered manner are fixed on the top of the support plate (18).

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