Gene recombinant protein inoculation device

Abstract

The utility model relates to the technical field of inoculation devices, in particular to a gene recombination protein inoculation device which comprises an inoculation liquid injection pipe, a protective pipe and a sealing mechanism, the sealing mechanism comprises a sealing sleeve, a connecting ring, an installation pipe and a sealing top ring, and when the protective pipe is installed, the sealing sleeve is connected to the bottom of the outer portion of the inoculation liquid injection pipe in a screwed mode; the sealing sleeve is located at the bottom of the sealing top ring, the protection pipe is connected to the outer portion of the installation pipe in a threaded mode, the installation pipe is located at the bottom of the sealing baffle ring, and therefore installation of the protection pipe is completed, and the sealing sleeve, the sealing top ring, the connecting ring, the installation pipe and the sealing baffle ring are matched, so that the sealing performance of the connecting position of the protection pipe and the inoculation liquid injection pipe is better; the mixed liquid in the energy storage layer is prevented from overflowing from the joint to influence the use of the inoculation device.

Description

TECHNICAL FIELD

[0001] The utility model relates to inoculation device technical field especially relates to a gene recombination protein inoculation device. BACKGROUND

[0002] The gene recombination protein is injected into human body through the liquid injection pipe after culture, and due to the temperature limit of the protein after microorganism culture, medical staff needs to hold the syringe when inoculating the patient, and the temperature is increased due to the finger contact, so that the vaccine activity is easily lost, and the operation is more troublesome, time-consuming and labor-consuming, which increases the working difficulty of medical staff.

[0003] In order to solve the above problems, a gene recombination protein inoculation device is provided in the prior art, which comprises an inoculation liquid injection pipe, a protective pipe is sleeved outside the inoculation liquid injection pipe, the protective pipe is in a circular pipe structure, the height of the protective pipe is equal to the height of the inoculation liquid injection pipe, an energy storage layer is filled in the space between the protective pipe and the inoculation liquid injection pipe, by adding the protective pipe outside the liquid injection pipe, the protective pipe protects the inoculation liquid injection pipe, avoids the influence of the temperature of the doctor's fingers on the protein, the energy storage layer is carboxymethyl cellulose, the carboxymethyl cellulose forms a colloid after being mixed with water, the colloid has a low temperature after the inoculation liquid injection pipe is stored in a cold storage device, and the internal substances of the inoculation liquid injection pipe can be cooled.

[0004] However, the connection part between the existing inoculation liquid injection pipe and the protective pipe is not provided with a sealing mechanism, and the mixed liquid in the energy storage layer may overflow from the connection part, which affects the use of the inoculation device. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a gene recombination protein inoculation device, which solves the problem that the connection part between the inoculation liquid injection pipe and the protective pipe in the prior art is not provided with a sealing mechanism, the mixed liquid in the energy storage layer may overflow from the connection part, and the use of the inoculation device is affected.

[0006] In order to achieve the above-mentioned purpose, the utility model provides a gene recombination protein inoculation device, which comprises an inoculation liquid injection pipe, a protective pipe and a sealing mechanism, the outside of the inoculation liquid injection pipe is provided with the protective pipe, an energy storage layer is arranged between the protective pipe and the outer wall of the inoculation liquid injection pipe, and a rubber plug is arranged at the top end of the protective pipe.

[0007] The sealing mechanism includes a sealing sleeve, a connecting ring, an mounting tube, and a sealing top ring. The sealing sleeve is threaded to the bottom of the outer side wall of the inoculation tube. The sealing top ring is fixedly installed on the outer side wall of the inoculation tube and is located above the sealing sleeve. The connecting ring is fixedly installed at the bottom of the outer side wall of the sealing sleeve. The mounting tube is fixedly installed around the connecting ring. The protective tube is threaded to the outer side wall of the mounting tube. A sealing retaining ring is installed on the inner side wall of the protective tube and is located at the top of the mounting tube.

[0008] The outer periphery of the sealing top ring extends to the outside of the top end of the sealing sleeve, and the upper surface of the sealing top ring is provided with a first inclined surface.

[0009] The outer periphery of the sealing ring extends to the outside of the top end of the mounting tube, and the upper surface of the sealing ring is provided with a second inclined surface.

[0010] The inoculation tube has a first thread at the bottom of its outer side wall and a second thread on its inner side wall, which is adapted to the first thread.

[0011] The outer side wall of the mounting tube is provided with a third thread, and the inner side wall of the bottom of the protective tube is provided with a fourth thread, which is adapted to the third thread.

[0012] The outer wall of the protective tube is provided with a rotating area, and the rotating area is provided with anti-slip texture.

[0013] This invention discloses a recombinant protein inoculation device, comprising an inoculation injection tube, a protective tube, and a sealing mechanism. The sealing mechanism includes a sealing sleeve, a connecting ring, an installation tube, and a sealing top ring. When installing the protective tube, the sealing sleeve is screwed to the bottom of the outside of the inoculation injection tube, such that the sealing sleeve is located at the bottom of the sealing top ring. The protective tube is then screwed to the outside of the installation tube, such that the installation tube is located at the bottom of the sealing retaining ring, thereby completing the installation of the protective tube. The cooperation of the sealing sleeve, the sealing top ring, the connecting ring, the installation tube, and the sealing retaining ring improves the sealing performance at the connection between the protective tube and the inoculation injection tube, preventing the mixture in the energy storage layer from overflowing from the connection and affecting the use of the inoculation device. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0015] Figure 1This is a schematic diagram of the recombinant protein inoculation device provided by this utility model.

[0016] Figure 2 This is the utility model Figure 1 A sectional view along line AA.

[0017] Figure 3 This is the utility model Figure 2 Enlarged view of the local structure at point B.

[0018] Figure 4 This is a schematic diagram showing the disassembled structure of the protective tube and the inoculation tube provided by this utility model.

[0019] 101-Inoculation tube, 102-Protective tube, 103-Sealing sleeve, 104-Connecting ring, 105-Installation tube, 106-Sealing top ring, 107-Energy storage layer, 108-Plug, 109-Sealing retaining ring, 110-First inclined surface, 111-Second inclined surface, 112-First thread, 113-Second thread, 114-Third thread, 115-Fourth thread, 116-Rotating area, 117-Anti-slip texture. Detailed Implementation

[0020] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0021] Please see Figures 1 to 4 ,in Figure 1 This is a schematic diagram of a recombinant protein inoculation device. Figure 2 yes Figure 1 AA-line sectional view, Figure 3 yes Figure 2 Enlarged view of the local structure at point B. Figure 4 This is a schematic diagram showing the disassembled structure of the protective tube and the inoculation tube.

[0022] This invention provides a recombinant protein inoculation device, comprising an inoculation injection tube 101, a protective tube 102, and a sealing mechanism. The sealing mechanism includes a sealing sleeve 103, a connecting ring 104, an installation tube 105, and a sealing top ring 106. This solution addresses the problem that existing devices lack a sealing mechanism at the connection between the inoculation injection tube 101 and the protective tube 102, potentially causing the mixed liquid in the energy storage layer 107 to overflow from the connection and affect the use of the inoculation device. It is understood that this solution can be applied to the structure of recombinant protein inoculation devices used for microbial culture.

[0023] In this specific embodiment, a protective tube 102 is provided on the outside of the inoculation tube 101. An energy storage layer 107 is provided between the protective tube 102 and the outer wall of the inoculation tube 101. A stopper 108 is provided at the top of the protective tube 102. Since the protective tube 102 is located on the outside of the inoculation tube 101, the temperature generated by the contact between the inoculation tube 101 and the doctor's finger is prevented from affecting the protein inside the inoculation tube 101. When the drug inside the inoculation tube 101 needs to be injected at low temperature, water is first injected between the protective tube 102 and the inoculation tube 101 through the stopper 108 using a needle. The water mixes with the carboxymethyl cellulose filling to form a colloid. The protective tube 102 and the inoculation tube 101 are placed together in a refrigeration device to cool the colloid. When injecting low-temperature drugs using the inoculation tube 101, the refrigerated colloid has a heat preservation effect.

[0024] The inoculation tube 101 has a sealing sleeve 103 threadedly connected to the bottom of its outer side wall. A sealing top ring 106 is fixedly installed on the outer side wall of the inoculation tube 101, positioned above the sealing sleeve 103. A connecting ring 104 is fixedly installed at the bottom of the outer side wall of the sealing sleeve 103. An installation tube 105 is fixedly installed around the connecting ring 104. A protective tube 102 is threadedly connected to the outer side wall of the installation tube 105. A sealing retaining ring 109 is installed on the inner side wall of the protective tube 102, located at the top of the installation tube 105. During installation of the protective tube 102, the sealing... The sleeve 103 is screwed to the bottom of the outside of the inoculation tube 101, so that the sealing sleeve 103 is located at the bottom of the sealing top ring 106. The protective tube 102 is screwed to the outside of the mounting tube 105, so that the mounting tube 105 is located at the bottom of the sealing retaining ring 109, thereby completing the installation of the protective tube 102. Through the cooperation of the sealing sleeve 103, the sealing top ring 106, the connecting ring 104, the mounting tube 105 and the sealing retaining ring 109, the sealing performance at the connection between the protective tube 102 and the inoculation tube 101 is better, preventing the mixture in the energy storage layer 107 from overflowing from the connection and affecting the use of the inoculation device.

[0025] Secondly, the periphery of the sealing top ring 106 extends to the outside of the top end of the sealing sleeve 103, and the upper surface of the sealing top ring 106 is provided with a first inclined surface 110. The periphery of the sealing retaining ring 109 extends to the outside of the top end of the mounting tube 105, and the upper surface of the sealing retaining ring 109 is provided with a second inclined surface 111. Since the periphery of the sealing top ring 106 and the periphery of the sealing retaining ring 109 extend to the outside of the top end of the sealing sleeve 103 and the top end of the mounting tube 105, respectively, the mixed liquid in the energy storage layer 107 is prevented from entering the threaded connection of the entire inoculation device. Furthermore, the arrangement of the first inclined surface 110 and the second inclined surface 111 prevents the mixed liquid from accumulating on the upper surfaces of the sealing top ring 106 and the sealing retaining ring 109.

[0026] Meanwhile, the bottom of the outer wall of the inoculation tube 101 is provided with a first thread 112, and the inner wall of the sealing sleeve 103 is provided with a second thread 113. The second thread 113 is adapted to the first thread 112. The sealing sleeve 103 is installed by setting the first thread 112 and the second thread 113. The outer wall of the installation tube 105 is provided with a third thread 114, and the inner wall of the bottom of the protective tube 102 is provided with a fourth thread 115. The fourth thread 115 is adapted to the third thread 114. The protective tube 102 is installed on the installation tube 105 by setting the third thread 114 and the fourth thread 115.

[0027] In addition, a rotating area 116 is provided on the outer wall of the protective tube 102, and anti-slip texture 117 is provided in the rotating area 116. The anti-slip texture 117 makes it easier to operate when rotating the protective tube 102.

[0028] When using the recombinant protein inoculation device of this invention, since the protective tube 102 is located on the outside of the inoculation tube 101, the temperature generated by the contact between the inoculation tube 101 and the doctor's fingers is prevented from affecting the protein inside the inoculation tube 101. When the drug inside the inoculation tube 101 needs to be injected at low temperature, firstly, water is injected between the protective tube 102 and the inoculation tube 101 through the stopper 108 using a needle. The water mixes with the carboxymethyl cellulose filling to form a colloid. The protective tube 102, together with the inoculation tube 101, is placed inside a refrigeration device to cool the colloid. When injecting low-temperature drugs using the inoculation tube 101, the refrigerated colloid has a heat preservation effect. When installing the protective tube 102, the sealing sleeve 103 is screwed to the bottom of the outside of the inoculation tube 101, so that the sealing sleeve 103 is located at the bottom of the sealing top ring 106. The protective tube 102 is screwed to the outside of the mounting tube 105, so that the mounting tube 105 is located at the bottom of the sealing retaining ring 109, thereby completing the installation of the protective tube 102. Through the cooperation of the sealing sleeve 103, the sealing top ring 106, the connecting ring 104, the mounting tube 105 and the sealing retaining ring 109, the sealing performance at the connection between the protective tube 102 and the inoculation tube 101 is better, preventing the mixture in the energy storage layer 107 from overflowing from the connection and affecting the use of the inoculation device.

[0029] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A genetic recombination protein inoculation device, comprising an inoculation liquid injection tube and a protective tube, wherein the outer side of the inoculation liquid injection tube is provided with the protective tube, an energy storage layer is arranged between the outer side wall of the inoculation liquid injection tube and the protective tube, and the top end of the protective tube is provided with a rubber plug.

2. The genetic recombination protein inoculation device according to claim 1, wherein the outer periphery of the sealing top ring extends to the outside of the top end of the sealing sleeve, and the upper surface of the sealing top ring is provided with a first inclined surface.

3. The genetic recombination protein inoculation device according to claim 2, wherein the outer periphery of the sealing stop ring extends to the outside of the top end of the mounting tube, and the upper surface of the sealing stop ring is provided with a second inclined surface.

4. The genetic recombination protein inoculation device according to claim 3, wherein the bottom of the outer side wall of the inoculation liquid injection tube is provided with a first thread, the inner side wall of the sealing sleeve is provided with a second thread, and the second thread is matched with the first thread.

5. The genetic recombination protein inoculation device according to claim 4, wherein the outer side wall of the mounting tube is provided with a third thread, the inner side wall of the bottom of the protective tube is provided with a fourth thread, and the fourth thread is matched with the third thread.

6. The genetic recombination protein inoculation device according to claim 5, wherein the outer side wall of the protective tube is provided with a rotating area, and the rotating area is provided with anti-skid lines. ​ ​ ​ ​ ​ ​ ​

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